Alexander Zipf Publikationen

2025

• Hanny, David; Arifi, Dorian; Knoblauch, Steffen; Resch, Bernd; Lautenbach, Sven; Zipf, Alexander; de Aragão Rocha, Antonio Augusto: An explainable GeoAI approach for the multimodal analysis of urban human dynamics : a case study for the COVID-19 pandemic in Rio de Janeiro / David Hanny, Dorian Arifi, Steffen Knoblauch, Bernd Resch, Sven Lautenbach, Alexander Zipf and Anton… , 03 March 2025. - S.26 : Illustrationen
  In: Computational urban science, ISSN 2730-6852. 5(2025), 1, Artikel-ID 13, Seite 1-26
  Online-Ressource, DOI: 10.1007/s43762-025-00172-2
• Tockner, Lilly; Herfort, Benjamin; Lautenbach, Sven; Zipf, Alexander: Corporate mapping in OpenStreetMap : shifting trends in global evolution and small-scale effects / Lilly Tockner, Benjamin Herfort, Sven Lautenbach and Alexander Zipf, 06 May 2025. - S.20 : Illustrationen
  In: Geo-spatial information science, ISSN 1993-5153. (2025), Seite 1-20
  Online-Ressource, DOI: 10.1080/10095020.2025.2493076
• Knoblauch, Steffen; Muthusamy, Ram Kumar; Moritz, Maya; Kang, Yuhao; Li, Hao; Lautenbach, Sven; Pereira, Rafael H. M.; Biljecki, Filip; Gonzalez, Marta C.; Barbosa, Rogerio; Hirata, Daniel Veloso; Ludwig, Christina; Adamiak, Maciej; de A. Rocha, Antônio A.; Zipf, Alexander: Crime-associated inequality in geographical access to education : Insights from the municipality of Rio de Janeiro / Steffen Knoblauch, Ram Kumar Muthusamy, Maya Moritz, Yuhao Kang, Hao Li, Sven Lautenbach, Rafael H.M… , May 2025. - S.16 : Illustrationen
  In: Cities, ISSN 0264-2751. 160(2025) vom: Mai, Artikel-ID 105818, Seite 1-16
  Online-Ressource, DOI: 10.1016/j.cities.2025.105818
• Nalin, Alessandro; Fulman, Nir; Wilke, Emily Charlotte; Ludwig, Christina; Zipf, Alexander; Lantieri, Claudio; Vignali, Valeria; Simone, Andrea: Evaluation of accessibility disparities in urban areas during disruptive events based on transit real data / Alessandro Nalin, Nir Fulman, Emily Charlotte Wilke, Christina Ludwig, Alexander Zipf, Claudio Lanti… , December 2025. - S.14 : Illustrationen
  In: Communications in transportation research, ISSN 2772-4247. 5(2025), Artikel-ID 100160, Seite 1-14
  Online-Ressource, DOI: 10.1016/j.commtr.2024.100160
• Elverfeldt, Kirsten von; Block, Sebastián; Schott, Moritz; Kemmer, Jonas; Wilke, Emily Charlotte; Winkler, Benedict; Fallast, Marie-Therese; Udoma-Ejorh, Olamide; Ulrich, Veit; Gatland, Danielle; Martin, Maria; Bayer, Ingolf; Parashar, Satvik; Neumann, Dominik; Hatfield, Charles; Adamiak, Maciej; Zipf, Alexander: hiWALK and hiBIKE : co-created indices to foster active mobility for all / Kirsten von Elverfeldt, Sebastian Block, Moritz Schott, Jonas Kemmer, Emily Wilke, Benedict Winkler,… , 2025. - S.11
  In: REAL CORP 2025: Urban innovation to boldly go where no cities have gone before - medium sized cities and towns as a major arena of global urbanisation. (2025), Seite 1-11
  Online-Ressource
• Hatfield, Charles; Kustar, Anna; Reinmuth, Marcel; Cap, Constant; Beshir, Agraw Ali; Klopp, Jacqueline M.; Zipf, Alexander; Rising, James; Tun, Thet Hein: Lessons in traffic : Nairobi's school term congestion and equity challenges / Charles R.S. Hatfield, Anna Kustar, Marcel Reinmuth, Constant Cap, Agraw Ali Beshir, Jacqueline M. K… , 15 May 2025. - S.10 : Illustrationen
  In: African transport studies, ISSN 2950-1962. 3(2025), Artikel-ID 100044, Seite 1-10
  Online-Ressource, DOI: 10.1016/j.aftran.2025.100044
• Knoblauch, Steffen; Heidecke, Julian; de A. Rocha, Antônio A.; Paolucci Pimenta, Paulo Filemon; Reinmuth, Marcel; Lautenbach, Sven; Brady, Oliver J.; Jänisch, Thomas; Resch, Bernd; Biljecki, Filip; Rocklöv, Joacim; Wilder-Smith, Annelies; Bärnighausen, Till; Zipf, Alexander: Modeling Intraday Aedes-human exposure dynamics enhances dengue risk prediction / Steffen Knoblauch, Julian Heidecke, Antônio A. de A. Rocha, Paulo Filemon Paolucci Pimenta, Marcel R… , 07 March 2025. - S.19
  In: Scientific reports, ISSN 2045-2322. 15(2025), Artikel-ID 7994, Seite 1-19
  Online-Ressource, DOI: 10.1038/s41598-025-91950-9
• Schultz, Michael; Li, Hao; Wu, Zhaoyan; Wiell, Daniel; Auer, Michael; Zipf, Alexander: OSMlanduse a dataset of European Union land use at 10 m resolution derived from OpenStreetMap and Sentinel-2 / Michael Schultz, Hao Li, Zhaoyan Wu, Daniel Wiell, Michael Auer, Alexander Zipf, 06 May 2025. - S.7 : Illustrationen
  In: Scientific data, ISSN 2052-4463. 12(2025), Artikel-ID 750, Seite 1-7
  Online-Ressource, DOI: 10.1038/s41597-025-04703-8
• Randhawa, Sukanya; Aygün, Eren; Randhawa, Guntaj; Herfort, Benjamin; Lautenbach, Sven; Zipf, Alexander: Paved or unpaved? : A deep learning derived road surface global dataset from mapillary street-view imagery / Sukanya Randhawa, Eren Aygün, Guntaj Randhawa, Benjamin Herfort, Sven Lautenbach, Alexander Zipf, May 2025. - S.13 : Illustrationen
  In: ISPRS journal of photogrammetry and remote sensing, ISSN 0924-2716. 223(2025) vom: Mai, Seite 362-374
  Online-Ressource, DOI: 10.1016/j.isprsjprs.2025.02.020
• Li, Yuze; Zhang, Yan; Randhawa, Sukanya; Yang, Chunling; Zipf, Alexander: STVAE: skip connection driven two-stream property fusion variational autoencoder for cross-region wastewater treatment plant semantic segmentation / Yuze Li, Yan Zhang, Sukanya Randhawa, Chunling Yang, Alexander Zipf, June 2025. - S.21 : Illustrationen
  In: Information fusion, ISSN 1566-2535. 118(2025) vom: Juni, Artikel-ID 102960, Seite 1-21
  Online-Ressource, DOI: 10.1016/j.inffus.2025.102960
• Szamek, Levi; Abanto Graffman, Daniel; Kitzinger, Maximiliane; Lautenbach, Sven; Zipf, Alexander: Towards green cities : the impact of bus-priority lanes on emission control for highly congested metropolitan areas during peak times / Levi Szamek, Daniel Abanto Graffman, Maximiliane Kitzinger, Sven Lautenbach, and Alexander Zipf. - Version v1, May 4, 2025. - S.2
  In: Zenodo. (2025) vom: 4. Mai, Seite 1-2
  Online-Ressource, DOI: 10.5281/zenodo.15335901
• Knoblauch, Steffen; Mukaratirwa, Rutendo T.; Pimenta, Paulo F. P.; de A Rocha, Antônio A; Yin, Myat Su; Randhawa, Sukanya; Lautenbach, Sven; Wilder-Smith, Annelies; Rocklöv, Joacim; Brady, Oliver J.; Biljecki, Filip; Dambach, Peter; Jänisch, Thomas; Resch, Bernd; Haddawy, Peter; Bärnighausen, Till; Zipf, Alexander: Urban Aedes aegypti suitability indicators : a study in Rio de Janeiro, Brazil / Steffen Knoblauch, Rutendo T Mukaratirwa, Paulo FP Pimenta, Antônio A de A Rocha, Myat Su Yin, Sukan… , April 2025. - S.10
  In: The lancet, ISSN 2542-5196. 9(2025), 4 vom: Apr., Seite e264-e273
  Online-Ressource, DOI: 10.1016/S2542-5196(25)00049-X
• Huber, Johannes; Ludwig, Christina; Foshag, Kathrin; Kolaxidis, Nikolaos; Zipf, Alexander; Lautenbach, Sven: Accessibility for pedestrians under heat stress : the example of Heidelberg, Germany / Johannes Huber, Christina Ludwig, Kathrin Foshag, Nikolaos Kolaxidis, Alexander Zipf, and Sven Laute… , 09 Jun 2025. - S.12 : Illustrationen
  In: AGILE: GIScience series, ISSN 2700-8150. 6(2025), 4, Seite 1-12
  Online-Ressource, DOI: 10.5194/agile-giss-6-4-2025
• Fulman, Nir; Huber, Johannes; Lloyd, Armağan Teke; Foshag, Kathrin; Grinblat, Yulia; Türk, Umut; Lautenbach, Sven; Amcoff, Jan; Toger, Marina; Jokinen, Johanna; Zipf, Alexander: Route choice to inform navigation system design and accessibility analysis for older pedestrians : a scoping review / Nir Fulman, Johannes Huber, Armağan Teke Lloyd, Kathrin Foshag, Yulia Grinblat, Umut Türk, Sven Laut… , October 2025. - S.12
  In: Journal of transport & health, ISSN 2214-1405. 44(2025) vom: Okt., Artikel-ID 102151, Seite 1-12
  Online-Ressource, DOI: 10.1016/j.jth.2025.102151
• Ruiz Sánchez, Ricardo; Reinmuth, Marcel; Albornoz, Cristian; Lautenbach, Sven; Zipf, Alexander: Changes in road centrality and hospital access redundancy : impacts of the 2024 flood in the metropolitan core of Porto Alegre, Brazil / Ricardo Ruiz Sánchez, Marcel Reinmuth, Cristian Albornoz, Sven Lautenbach, and Alexander Zipf, 09 Jun 2025. - S.16
  In: AGILE: GIScience series, ISSN 2700-8150. 6(2025), 10, Seite 1-16
  Online-Ressource, DOI: 10.5194/agile-giss-6-10-2025
• Fulman, Nir; Memduhoğlu, Abdulkadir; Zipf, Alexander: Utilizing large language models to simulate parking search / Nir Fulman, Abdulkadir Memduhoğlu, Alexander Zipf, September 2025. - S.18 : Diagramme
  In: Transportation research, ISSN 1878-3813. 199(2025) vom: Sept., Artikel-ID 104542, Seite 1-18
  Online-Ressource, DOI: 10.1016/j.tra.2025.104542
• Adamiak, Maciej; Grinblat, Yulia; Psotta, Julian; Fulman, Nir; Mazumdar, Himshikhar; Tang, Shiyu; Zipf, Alexander: Deep learning enhanced road traffic analysis : Scalable vehicle detection and velocity estimation using PlanetScope imagery / Maciej Adamiak, Yulia Grinblat, Julian Psotta, Nir Fulman, Himshikhar Mazumdar, Shiyu Tang, Alexande… , August 2025. - S.13
  In: International journal of applied earth observation and geoinformation, ISSN 1872-826X. 142(2025) vom: Aug., Artikel-ID 104707, Seite 1-13
  Online-Ressource, DOI: 10.1016/j.jag.2025.104707
• Martínez-Soto, Aner; Sanhueza-Catalán, Daniel; Uribe-Vargas, Tomas; Lehmann, Rosa; Zipf, Alexander; Sierra-Varela, Leonardo; Nix, Emily; Oyarzún, Tamara: Mapping energy poverty indices in urban scale : a case study of Santiago de Chile / Aner Martínez-Soto, Daniel Sanhueza-Catalán, Tomas Uribe-Vargas, Rosa Lehmann, Alexander Zipf, Leona… , September 2025. - S.18
  In: Energy research & social science, ISSN 2214-6326. 127(2025) vom: Sept., Artikel-ID 104242, Seite 1-18
  Online-Ressource, DOI: 10.1016/j.erss.2025.104242

2024

• Fulman, Nir; Memduhoğlu, Abdulkadir; Zipf, Alexander: Distortions in judged spatial relations in large language models / Nir Fulman, Abdulkadir Memduhoğlu, Alexander Zipf. - Version v2, 4 Jun 2024. - S.18 : Karte
  In: Arxiv. (2024) vom: Apr., Artikel-ID 2401.04218, Seite 1-18
  Online-Ressource, DOI: 10.48550/arXiv.2401.04218
• Knoblauch, Steffen; Su Yin, Myat; Chatrinan, Krittin; de Aragão Rocha, Antonio Augusto; Haddawy, Peter; Biljecki, Filip; Lautenbach, Sven; Resch, Bernd; Arifi, Dorian; Jänisch, Thomas; Morales, Ivonne; Zipf, Alexander: High-resolution mapping of urban Aedes aegypti immature abundance through breeding site detection based on satellite and street view imagery / Steffen Knoblauch, Myat Su Yin, Krittin Chatrinan, Antonio Augusto de Aragão Rocha, Peter Haddawy, F… , 06 August 2024. - S.13
  In: Scientific reports, ISSN 2045-2322. 14(2024), Artikel-ID 18227, Seite 1-13
  Online-Ressource, DOI: 10.1038/s41598-024-67914-w
• Knoblauch, Steffen; Su Yin, Myat; Chatrinan, Krittin; de Aragão Rocha, Antonio Augusto; Haddawy, Peter; Biljecki, Filip; Lautenbach, Sven; Resch, Bernd; Arifi, Dorian; Jänisch, Thomas; Morales, Ivonne; Zipf, Alexander: Author correction: High-resolution mapping of urban Aedes aegypti immature abundance through breeding site detection based on satellite and street view imagery / Stefen Knoblauch, Myat SuYin, Krittin Chatrinan, Antonio Augusto de Aragão Rocha, Peter Haddawy, Fil… , 04 October 2024. - S.1
  In: Scientific reports, ISSN 2045-2322. 14(2024), Artikel-ID 23090, Seite 1
  Online-Ressource, DOI: 10.1038/s41598-024-73687-z
• Große Transformationen - Hothouse Earth / diese Ausgabe des HGG-Journals wurde im Auftrag des Vorstands der Heidelberger Geographischen Gesell… . -
  Heidelberg: HGG - Heidelberger Geographische Gesellschaft, [2024]. - 176 Seiten : Illustrationen
  (HGG-Journal)
• Memduhoğlu, Abdulkadir; Fulman, Nir; Zipf, Alexander: Enriching building function classification using Large Language Model embeddings of OpenStreetMap Tags / Abdulkadir Memduhoğlu, Nir Fulman, Alexander Zipf, 27 August 2024. - S.16
  In: Earth science informatics, ISSN 1865-0481. 17(2024), 6, Seite 5403-5418
  Online-Ressource, DOI: 10.1007/s12145-024-01463-8
• Knoblauch, Steffen; Szamek, Levi; Wenk, Jonas; Chazua, Iddy; Maholi, Innocent; Adamiak, Maciej; Lautenbach, Sven; Zipf, Alexander: UAV-assisted municipal solid waste monitoring for informed disposal decisions [research data] / Steffen Knoblauch, Levi Szamek, Jonas Wenk, Iddy Chazua, Innocent Maholi, Maciej Adamiak, Sven Laute… . -
  Heidelberg: Universität, 2024-10-15. - 1 Online-Ressource (5 Files)
  Online-Ressource, DOI: 10.11588/data/CEIWEA
• Knoblauch, Steffen; Szamek, Levi; Wenk, Jonas; Chazua, Iddy; Maholi, Innocent; Adamiak, Maciej; Lautenbach, Sven; Zipf, Alexander: UAV-assisted municipal solid waste monitoring for informed disposal decisions / Steffen Knoblauch, Levi Szamek, Jonas Wenk, Iddy Chazua, Innocent Maholi, Maciej Adamiak, Sven Laute… , 04 September 2024. - S.9
  In: GoodIT '24. (2024), Seite 105-113
  Online-Ressource, DOI: 10.1145/3677525.3678649
• Schott, Moritz; Zell, Adina; Lautenbach, Sven; Sümbül, Gencer; Schultz, Michael; Zipf, Alexander; Demir, Begüm: Analyzing and improving the quality and fitness for purpose of OpenStreetMap as labels in remote sensing applications / Moritz Schott, Adina Zell, Sven Lautenbach, Gencer Sumbul, Michael Schultz, Alexander Zipf, and Begü… , 2024. - S.22 : Diagramme
  In: Volunteered geographic information. (2024), Seite 21-42
  Online-Ressource, DOI: 10.1007/978-3-031-35374-1_2
• Li, Wenwen; Arundel, Samantha T.; Gao, Song; Goodchild, Michael F.; Hu, Yingjie; Wang, Shaowen; Zipf, Alexander: GeoAI for science and the science of GeoAI / Wenwen Li, Samantha Arundel, Song Gao, Michael Goodchild, Yingjie Hu, Shaowen Wang, and Alexander Zi… , 2024-09-20. - S.17 : Illustrationen
  In: Journal of spatial information science, ISSN 1948-660X. 29(2024), Seite 1-17
  Online-Ressource, DOI: 10.5311/JOSIS.2024.29.349
• Foshag, Kathrin; Fürle, Johannes; Ludwig, Christina; Fallmann, Joachim; Lautenbach, Sven; Rupp, Saskia; Burst, Patrick; Betsch, Marco; Zipf, Alexander; Aeschbach, Nicole: How to assess the needs of vulnerable population groups towards heat-sensitive routing? : an evidence-based and practical approach to reducing urban heat stress / Kathrin Foshag, Johannes Fürle, Christina Ludwig, Joachim Fallmann, Sven Lautenbach, Saskia Rupp, Pa… , 2024-03-15. - S.33
  In: Erdkunde, ISSN 2702-5985. 78(2024), 1, Seite 1-33
  Online-Ressource, DOI: 10.3112/erdkunde.2024.01.01
• Knoblauch, Steffen; Groß, Simon; Lautenbach, Sven; de Aragão Rocha, Antonio Augusto; González, Marta C; Resch, Bernd; Arifi, Dorian; Jänisch, Thomas; Morales, Ivonne; Zipf, Alexander: Long-term validation of inner-urban mobility metrics derived from Twitter/X / Steffen Knoblauch, Simon Groß, Sven Lautenbach, Antonio Augusto de Aragão Rocha, Marta C González, B… , October 14, 2024. - S.25 : Illustrationen
  In: Environment and planning, ISSN 2399-8091. (2024), Seite 1-25
  Online-Ressource, DOI: 10.1177/23998083241278275

2023

• Martínez-Soto, Aner; Fürle, Johannes; Zipf, Alexander: Urban heat island intensity prediction in the context of heat waves : an evaluation of model performance / Aner Martinez-Soto, Johannes Fürle and Alexander Zipf, 12 July 2023. - S.6
  In: Engineering proceedings, ISSN 2673-4591. 39(2023), 1, Artikel-ID 80, Seite 1-6
  Online-Ressource, DOI: 10.3390/engproc2023039080
• Herfort, Benjamin; Lautenbach, Sven; Porto de Albuquerque, João; Anderson, Jennings; Zipf, Alexander: A spatio-temporal analysis investigating completeness and inequalities of global urban building data in OpenStreetMap / Benjamin Herfort, Sven Lautenbach, João Porto de Albuquerque, Jennings Anderson, Alexander Zipf, 06 July 2023. - S.14
  In: Nature Communications, ISSN 2041-1723. 14(2023), Artikel-ID 3985, Seite 1-14
  Online-Ressource, DOI: 10.1038/s41467-023-39698-6
• Ulrich, Veit; Brückner, Josephine; Schultz, Michael; Vardag, Sanam Noreen; Ludwig, Christina; Fürle, Johannes; Zia, Mohammed; Lautenbach, Sven; Zipf, Alexander: Private vehicles greenhouse gas emission estimation at street level for Berlin based on open data / Veit Ulrich, Josephine Brückner, Michael Schultz, Sanam Noreen Vardag, Christina Ludwig, Johannes Fü… , 24 March 2023. - S.15
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 12(2023), 4 vom: März, Artikel-ID 138, Seite 1-15
  Online-Ressource, DOI: 10.3390/ijgi12040138
• Ulrich, Veit; Schultz, Michael; Lautenbach, Sven; Zipf, Alexander: Carbon fluxes related to land use and land cover change in Baden-Württemberg / Veit Ulrich, Michael Schultz, Sven Lautenbach, Alexander Zipf, 27 April 2023. - S.17 : Diagramme, Karten
  In: Environmental monitoring and assessment, ISSN 1573-2959. 195(2023), 5 vom: Apr., Artikel-ID 616, Seite 1-17
  Online-Ressource, DOI: 10.1007/s10661-023-11141-9
• Knoblauch, Steffen; Li, Hao; Lautenbach, Sven; Elshiaty, Yara; Rocha, Antônio A. de A.; Resch, Bernd; Arifi, Dorian; Jänisch, Thomas; Morales, Ivonne; Zipf, Alexander: Semi-supervised water tank detection to support vector control of emerging infectious diseases transmitted by Aedes Aegypti / Steffen Knoblauch, Hao Li, Sven Lautenbach, Yara Elshiaty, Antônio A. de A. Rocha, Bernd Resch, Dori… , 19 April 2023. - S.11
  In: International journal of applied earth observation and geoinformation, ISSN 1872-826X. 119(2023) vom: Apr., Artikel-ID 103304, Seite 1-11
  Online-Ressource, DOI: 10.1016/j.jag.2023.103304
• Ludwig, Christina; Psotta, Julian; Buch, Anna; Kolaxidis, Nikolaos; Fendrich, Sascha; Zia, Mohammed; Fürle, Johannes; Rousell, Adam; Zipf, Alexander: Traffic speed modelling to improve travel time estimation in OpenRouteService / C. Ludwig, J. Psotta, A. Buch, N. Kolaxidis, S. Fendrich, M. Zia, J. Fürle, A. Rousell, A. Zipf, 22 Jun 2023. - S.18
  In: Free and Open Source Software for Geospatial (FOSS4G) 2023 - Academic Track. (2023), Seite 109-116
  Online-Ressource, DOI: 10.5194/isprs-archives-XLVIII-4-W7-2023-109-2023
• Hong, Danfeng; Zhang, Bing; Li, Hao; Li, Yuxuan; Yao, Jing; Li, Chenyu; Werner, Martin; Chanussot, Jocelyn; Zipf, Alexander; Zhu, Xiao Xiang: Cross-city matters : a multimodal remote sensing benchmark dataset for cross-city semantic segmentation using high-resolution domain adaptation networks / Danfeng Hong, Bing Zhang, Hao Li, Yuxuan Li, Jing Yao, Chenyu Li, Martin Werner, Jocelyn Chanussot, … , 15 December 2023. - S.17 : Illustrationen
  In: Remote sensing of environment, ISSN 1879-0704. 299(2023) vom: Dez., Artikel-ID 113856, Seite 1-17
  Online-Ressource, DOI: 10.1016/j.rse.2023.113856
• Benedyk, Anastasia; Moldavski, Alexander; Reichert, Markus; Reinhard, Iris; Lohr, Sarah; Schwarz, Kristina; Berhe, Oksana; Höflich, Anna; Lautenbach, Sven; Goltz, Christoph von der; Ebner-Priemer, Ulrich; Zipf, Alexander; Tost, Heike; Meyer-Lindenberg, Andreas: Initial response to the COVID-19 pandemic on real-life well-being, social contact and roaming behavior in patients with schizophrenia, major depression and healthy controls : A longitudinal ecological momentary assessment study / Anastasia Benedyk, Alexander Moldavski, Markus Reichert, Iris Reinhard, Sarah Lohr, Kristina Schwarz… , April 2023. - S.5 : Illustrationen
  In: European neuropsychopharmacology, ISSN 1873-7862. 69(2023) vom: Apr., Seite 79-83
  Online-Ressource, DOI: 10.1016/j.euroneuro.2023.01.008
• Höfle, Bernhard; Zahs, Vivien; Kohns, Julia; Meyer, Fabian; Schorlemmer, Danijel; Anders, Katharina; Klonner, Carolin; Mey, Heiko; Oostwegel, Laurens; Evaz Zadeh, Tara: LOKI - Luftgestützte Observation Kritischer Infrastrukturen : Schlussbericht : Berichtszeitraum: 01.01.2020-31.03.2023 / Zuwendungsempfängerin: Universität Heidelberg - Geographisches Institut, Abteilung Geoinformatik, Au… . -
  Heidelberg: Ruprecht-Karls-Universität Heidelberg - Geographisches Institut, Abteilung Geoinformatik, 31.03.2023. - 1 Online-Ressource (120 Seiten, 10,54 MB) : Illustrationen, Diagramme
  Online-Ressource, DOI: 10.2314/KXP:1885697937
• Foshag, Kathrin; Przybill, Katharina; Aeschbach, Nicole; Lautenbach, Sven; Zipf, Alexander: Challenges and solution approach for greenhouse gas emission inventories at fine spatial resolutions - the example of the Rhine-Neckar district / Kathrin Foshag, Katharina Przybill, Nicole Aeschbach, Sven Lautenbach, Alexander Zipf. -
  Heidelberg ; Heidelberg: Universität ; Universitätsbibliothek Heidelberg, 08 Dez. 2023. - 1 Online-Ressource (17 Seiten) : Illustrationen
  (TdLab Geographie discussion paper)
  Online-Ressource, DOI: 10.11588/heidok.00034126
• Randhawa, Sukanya; Randhawa, Guntaj; Sivak, Olena; Zech, Johannes; Martin, Maria; Zipf, Alexander; Li, Yuze: Multiscale multifeature vision learning for scalable and efficient wastewater treatment plant detection using Hi-Res satellite imagery and OSM / Sukanya Randhawa, Guntaj Randhawa, Olena Sivak, Johannes Zech, Maria Martin, Alexander Zipf, Yuze Li, 29 November 2025. - S.12
  In: Proceedings of the 1st ACM SIGSPATIAL International Workshop on Advances in Urban-AI. (2023), Seite 10-21
  Online-Ressource, DOI: 10.1145/3615900.3628772

2022

• Jungmann, Maximilian; Vardag, Sanam Noreen; Kutzner, Florian; Keppler, Frank; Schmidt, Martina; Aeschbach, Nicole; Gerhard, Ulrike; Zipf, Alexander; Lautenbach, Sven; Siegmund, Alexander; Goeschl, Timo; Butz, André: Zooming-in for climate action : hyperlocal greenhouse gas data for mitigation action? / M. Jungmann, S.N. Vardag, F. Kutzner, F. Keppler, M. Schmidt, N. Aeschbach, U. Gerhard, A. Zipf, S. … , 08 April 2022. - S.8
  In: Climate action, ISSN 2731-3263. 1(2022), Artikel-ID 8, Seite 1-8
  Online-Ressource, DOI: 10.1007/s44168-022-00007-4
• Li, Hao; Zech, Johannes; Hong, Danfeng; Ghamisi, Pedram; Schultz, Michael; Zipf, Alexander: Leveraging OpenStreetMap and multimodal remote sensing data with joint deep learning for wastewater treatment plants detection / Hao Li, Johannes Zech, Danfeng Hong, Pedram Ghamisi, Michael Schultz, Alexander Zipf, 15 May 2022. - S.11
  In: International journal of applied earth observation and geoinformation, ISSN 1872-826X. 110(2022), Artikel-ID 102804, Seite 1-11
  Online-Ressource, DOI: 10.1016/j.jag.2022.102804
• Li, Hao; Yuan, Zhendong; Novack, Tessio; Huang, Wei; Zipf, Alexander: Understanding spatiotemporal trip purposes of urban micro-mobility from the lens of dockless e-scooter sharing / Hao Li, Zhendong Yuan, Tessio Novack, Wei Huang, Alexander Zipf, 20 June 2022. - S.20
  In: Computers, environment and urban systems. 96(2022), Artikel-ID 101848, Seite 1-20
  Online-Ressource, DOI: 10.1016/j.compenvurbsys.2022.101848
• Die Welt nach Covid - Digital Geographies / HGG - Heidelberger Geographische Gesellschaft ; herausgegeben von: Anna Growe, Alexander Zipf, Susa… . -
  Heidelberg: Heidelberger Geographische Gesellschaft e.V., [2022]. - 159 Seiten : Illustrationen
  (HGG-Journal)
• Klimawandel - Herausforderungen für die Menschheit / diese Ausgabe des HGG-Journals wurde im Auftrag des Vorstands der Heidelberger Geographischen Gesell… . -
  Heidelberg: Heidelberger Geographische Gesellschaft e.V., 2022. - 215 Seiten : Illustrationen
  (HGG-Journal)
• Zia, Mohammed; Fürle, Johannes; Ludwig, Christina; Lautenbach, Sven; Gumbrich, Stefan; Zipf, Alexander: SocialMedia2Traffic : derivation of traffic information from social media data / Mohammed Zia, Johannes Fürle, Christina Ludwig, Sven Lautenbach, Stefan Gumbrich and Alexander Zipf, 13 September 2022. - S.20
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 11(2022), 9, Artikel-ID 482, Seite 1-20
  Online-Ressource, DOI: 10.3390/ijgi11090482
• Zipf, Alexander: Herausforderungen der hochauflösenden Modellierung von Hitzestress und potentieller Adaptionsmassnahmen in Afrika / Alexander Zipf, 2022-12-21. - S.7
  In: Forum Marsilius-Kolleg, ISSN 2196-2839. 22(2022), 2, Seite 161-167
  Online-Ressource, DOI: 10.11588/fmk.2022.2.92724
• Waterproofing data - Engaging stakeholders in sustainable flood risk governance for urban resilience - Wasserdichte Daten: Integration lokaler Akteure in die nachhaltige Steuerung von Hochwasserrisisken für urbane Resilienz / Universität Heidelberg, Geographisches Institut, Geoinformatik ; Kontakt: Prof. Alexander Zipf. -
  Heidelberg: Universität Heidelberg, Geographisches Institut, Geoinformatik, Oktober 2022. - 1 Online-Ressource (24 Seiten, 19,43 MB) : Illustrationen, Diagramme, Karten
  Online-Ressource, DOI: 10.2314/KXP:1880875969
• Petricola, Sami; Reinmuth, Marcel; Lautenbach, Sven; Hatfield, Charles; Zipf, Alexander: Assessing road criticality and loss of healthcare accessibility during floods : the case of Cyclone Idai, Mozambique 2019 / Sami Petricola, Marcel Reinmuth, Sven Lautenbach, Charles Hatfield and Alexander Zipf, 12 October 2022. - S.16 : Diagramme, Karten
  In: International journal of health geographics, ISSN 1476-072X. 21(2022), 1, Artikel-ID 14, Seite 1-16
  Online-Ressource, DOI: 10.1186/s12942-022-00315-2

2021

• Ludwig, Christina; Fendrich, Sascha; Zipf, Alexander: Regional variations of context-based association rules in OpenStreetMap / Christina Ludwig, Sascha Fendrich, Alexander Zipf, 2021. - S.20
  In: Transactions in GIS, ISSN 1467-9671. 25(2021), 2, Seite 602-621
  Online-Ressource, DOI: 10.1111/tgis.12694
• Grinberger, A. Yair; Schott, Moritz; Raifer, Martin; Zipf, Alexander: An analysis of the spatial and temporal distribution of large-scale data production events in OpenStreetMap / A. Yair Grinberger, Moritz Schott, Martin Raifer, Alexander Zipf, 19 March 2021. - S.20
  In: Transactions in GIS, ISSN 1467-9671. 25(2021), 2, Seite 622-641
  Online-Ressource, DOI: 10.1111/tgis.12746
• Fritz, Oliver; Auer, Michael; Zipf, Alexander: Entwicklung eines Regressionsmodells für die Vollständigkeitsanalyse des globalen OpenStreetMap-Datenbestands an Nahverkehrs-Busstrecken / Oliver Fritz, Michael Auer, Alexander Zipf, 2021. - S.10
  In: AGIT, ISSN 2509-713X. 7(2021), Seite 239-248
  Online-Ressource, DOI: 10.14627/537707025
• Albuquerque, João Porto de; Anderson, Liana; Calvillo, Nerea; Coaffee, Jon; Cunha, Maria Alexandra; Degrossi, Livia Castro; Dolif, Giovanni; Horita, Flavio; Klonner, Carolin; Lima-Silva, Fernanda; Marchezini, Victor; Martins, Mario Henrique da Mata; Pajarito-Grajales, Diego; Pitidis, Vangelis; Rudorff, Conrado; Tkacz, Nathaniel; Traijber, Rachel; Zipf, Alexander: The role of data in transformations to sustainability : a critical research agenda / João Porto de Albuquerque, Liana Anderson, Nerea Calvillo, Jon Coaffee, Maria Alexandra Cunha, Livia… , 2021. - S.11
  In: Current opinion in environmental sustainability, ISSN 1877-3443. 49(2021), Special issue vom: Apr., Seite 153-163
  Online-Ressource, DOI: 10.1016/j.cosust.2021.06.009
• Witt, Raphael; Loos, Lukas; Zipf, Alexander: Analysing the impact of large data imports in OpenStreetMap / Raphael Witt, Lukas Loos and Alexander Zipf, 6 August 2021. - S.36
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 10(2021), 8, Artikel-ID 528, Seite 1-36
  Online-Ressource, DOI: 10.3390/ijgi10080528
• Li, Hao; Zech, Johannes; Ludwig, Christina; Fendrich, Sascha; Shapiro, Aurelie; Schultz, Michael; Zipf, Alexander: Automatic mapping of national surface water with OpenStreetMap and Sentinel-2 MSI data using deep learning / Hao Li, Johannes Zech, Christina Ludwig, Sascha Fendrich, Aurelie Shapiro, Michael Schultz, Alexande… , 15 December 2021. - S.16
  In: International journal of applied earth observation and geoinformation, ISSN 1872-826X. 104(2021), Artikel-ID 102571, Seite 1-16
  Online-Ressource, DOI: 10.1016/j.jag.2021.102571
• Lautenbach, Sven; Sendlinger, Linda; Schultz, Michael; Ludwig, Christina; Klonner, Carolin; Neumann, Dominik; Zipf, Alexander: OpenStreetMap als Datenquelle für Umweltinformationssysteme : Grundlagen und Anwendungsbeispiele / Sven Lautenbach, Linda Sendlinger, Michael Schultz, Christina Ludwig, Carolin Klonner und Alexander … , 2021. - S.10 : Illustrationen
  In: Umweltinformationssysteme. (2021), Seite 188-197
• Wang, Zhiyong; Novack, Tessio; Yan, Yingwei; Zipf, Alexander: Quiet route planning for pedestrians in traffic noise polluted environments / Zhiyong Wang, Tessio Novack, Yingwei Yan, and Alexander Zipf, Member, IEEE, 2021. - S.12
  In: IEEE transactions on intelligent transportation systems. 22(2021), 12 vom: Dez., Seite 7573-7584
  Online-Ressource, DOI: 10.1109/TITS.2020.3004660
• Hecht, Robert; Gerhard, Patrycia; Burghardt, Dirk; Cakir, Sercan; Dunkel, Alexander; Gildhorn, Kai; Gröbe, Mathias; Gugulica, Madalina; Kreutzarek, Niklas; Lautenbach, Sven; Ludwig, Christina; Lümkemann, Dennis; Meinel, Gotthard; Rothert, Sören; Schorcht, Martin; Sonnenbichler, Andreas; Stanley, Celina; Tenikl, Julia; Wurm, Michael; Zipf, Alexander: Informationen und Navigation zu urbanen Grünflächen in Städten : Abschlussbericht und Handbuch zum mFUND-Projekt: meinGrün : Akronym: meinGruen / Leibniz-Institut für ökologische Raumentwicklung, DLR Deutsches Zentrum für Luft- und Raumfahrt, Tec… . -
  [Dresden]: [Leibniz-Institut für ökologische Raumentwicklung], November 2021. - 1 Online-Ressource (126 Seiten, 11,48 MB) : Illustrationen, Diagramme
  Online-Ressource, DOI: 10.2314/KXP:1806732688
• Hecht, Robert; Brzoska, Patrycia; Burghardt, Dirk; Cakir, Sercan; Dunkel, Alexander; Gildhorn, Kai; Gröbe, Mathias; Gugulica, Madalina; Kreutzarek, Niklas; Lautenbach, Sven; Ludwig, Christina; Lümkemann, Dennis; Meinel, Gotthard; Rothert, Sören; Schorcht, Martin; Sonnenbichler, Andreas; Stanley, Celina; Tenikl, Julia; Wurm, Michael; Zipf, Alexander: Informationen und Navigation zu urbanen Grünflächen in Städten : Abschlussbericht und Handbuch zum mFUND-Projekt: meinGrün / Leibniz-Institut für ökologische Raumentwicklung, DLR Deutsches Zentrum für Luft- und Raumfahrt, Tec… . -
  Dresden: Leibniz-Institut für ökologische Raumentwicklung, November 2021. - 126 Seiten : Illustrationen, Diagramme
• Schott, Moritz; Grinberger, A. Yair; Lautenbach, Sven; Zipf, Alexander: The impact of community happenings in OpenStreetMap - establishing a framework for online community member activity analyses / Moritz Schott, Asher Yair Grinberger, Sven Lautenbach and Alexander Zipf, 14 March 2021. - S.24
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 10(2021), 3 vom: März, Artikel-ID 164, Seite 1-24
  Online-Ressource, DOI: 10.3390/ijgi10030164
• Klonner, Carolin; Hartmann, Maximilian; Dischl, Rebecca; Djami, Lily; Anderson, Liana; Raifer, Martin; Lima-Silva, Fernanda; Castro Degrossi, Lívia; Zipf, Alexander; Albuquerque, João Porto de: The sketch map tool facilitates the assessment of OpenStreetMap data for participatory mapping / Carolin Klonner, Maximilian Hartmann, Rebecca Dischl, Lily Djami, Liana Anderson, Martin Raifer, Fer… , 3 March 2021. - S.17
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 10(2021), 3, Artikel-ID 130, Seite 1-17
  Online-Ressource, DOI: 10.3390/ijgi10030130
• Ludwig, Christina; Hecht, Robert; Lautenbach, Sven; Schorcht, Martin; Zipf, Alexander: Mapping public urban green spaces based on OpenStreetMap and Sentinel-2 imagery using belief functions / Christina Ludwig, Robert Hecht, Sven Lautenbach, Martin Schorcht and Alexander Zipf, 9 April 2021. - S.25
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 10(2021), 4, Artikel-ID 251, Seite 1-25
  Online-Ressource, DOI: 10.3390/ijgi10040251
• Herfort, Benjamin; Lautenbach, Sven; Porto de Albuquerque, João; Anderson, Jennings; Zipf, Alexander: The evolution of humanitarian mapping within the OpenStreetMap community / Benjamin Herfort, Sven Lautenbach, João Porto de Albuquerque, Jennings Anderson & Alexander Zipf, 04 February 2021. - S.15
  In: Scientific reports, ISSN 2045-2322. 11(2021), Artikel-ID 3037, Seite 1-15
  Online-Ressource, DOI: 10.1038/s41598-021-82404-z
• Ludwig, Christina; Lautenbach, Sven; Metz, Eva-Marie; Zipf, Alexander: Comparison of simulated fast and green routes for cyclists and pedestrians / Christina Ludwig, Sven Lautenbach, Eva-Marie Schömann, Alexander Zipf. -
  Wadern: Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2021-09-14. - S.15
  In: Leibniz international proceedings in informatics, ISSN 1868-8969. (2021), Artikel-ID 3, Seite 1-15
  Online-Ressource, DOI: 10.4230/LIPIcs.GIScience.2021.II.3
• Kohns, Julia; Zahs, Vivien; Ullah, Tahira; Schorlemmer, Danijel; Nievas, Cecilia; Glock, Katharina; Meyer, Fabian; Mey, Heiko; Stempniewski, Lothar; Herfort, Benjamin; Zipf, Alexander; Höfle, Bernhard: Innovative methods for earthquake damage detection and classification using airborne observation of critical infrastructures (project LOKI) / Julia Kohns, Vivien Zahs, Tahira Ullah, Danijel Schorlemmer, Cecilia Nievas, Katharina Glock, Fabian… , 2021. - S.2
  In: Abstracts & presentations. (2021), Artikel-ID EGU21-2712, Seite 1-2
  Online-Ressource, DOI: 10.5194/egusphere-egu21-2712
• Zahs, Vivien; Herfort, Benjamin; Eberl, Julia; Ullah, Tahira; Anders, Katharina; Stempniewski, Lothar; Zipf, Alexander; Höfle, Bernhard: 3D point cloud-based assessment of detailed building damage through a combination of machine learning, crowdsourcing and earthquake engineering / Vivien Zahs, Benjamin Herfort, Julia Kohns, Tahira Ullah, Katharina Anders, Lothar Stempniewski, Ale… , 2021. - S.2
  In: Abstracts & presentations. (2021), Artikel-ID EGU21-1304, Seite 1-2
  Online-Ressource, DOI: 10.5194/egusphere-egu21-1304

2020

• Zipf, Alexander: Geomarketing - am Beispiel Standortanalyse und Einzugsberechnung / Alexander Zipf, 2020. - S.1
  In: Geographie. (2020), Seite 190
• Zipf, Alexander; Mocnik, Franz-Benjamin: Standardisierte GIS-Analysen in Geodatenbanken / Alexander Zipf und Franz-Benjamin Mconik, 2020. - S.1
  In: Geographie. (2020), Seite 192
• Reichert, Markus; Lautenbach, Sven; Zipf, Alexander: Studying the impact of built environments on human mental health in everyday life : methodological developments, state-of-the-art and technological frontiers / Markus Reichert, Urs Braun, Sven Lautenbach, Alexander Zipf, Ulrich Ebner-Priemer, Heike Tost and An… , 2020. - S.7
  In: Current opinion in psychology, ISSN 2352-250X. 32(2020), Seite 158-164
  Online-Ressource, DOI: 10.1016/j.copsyc.2019.08.026
• Baumann, Martin; Eller, Dirk; Heuveline, Vincent; Khan, Mohammed Rizwan; Loos, Lukas; Maylein, Leonhard; Peltzer, Jörg; Pfeiffer, Michelle; Scherbaum, Benjamin; Schultes, Kilian; Veiga Santana, Amon; Volkmann, Armin; Zia, Mohammed; Zipf, Alexander: heiMAP - virtual research environment for collaborative spatio-temporal research in the humanities / Martin Baumann, Dirk Eller, Vincent Heuveline, Mohammed Rizwan Khan, Lukas Loos, Leonhard Maylein, J… , 2020. - S.1
  In: E-Science-Tage 2019. (2020), Seite 240
  Online-Ressource, DOI: 10.11588/HEIBOOKS.598.C8448
• Novack, Tessio; Vorbeck, Leonard; Lorei, Heinrich; Zipf, Alexander: Towards detecting building facades with graffiti artwork based on street view images / Tessio Novack, Leonard Vorbeck, Heinrich Lorei and Alexander Zipf, 4 February 2020. - S.17
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 9(2020,2) Artikel-Nummer 98, 17 Seiten
  Online-Ressource, DOI: 10.3390/ijgi9020098
• Ludwig, Christina; Hecht, Robert; Lautenbach, Sven; Schorcht, Martin; Zipf, Alexander: Mapping public urban green spaces based on OpenStreetMap and Sentinel-2 imagery using belief functions : data and source code / Christina Ludwig, Robert Hecht, Sven Lautenbach, Martin Schorcht, Alexander Zipf. -
  Heidelberg: Universität, 2020-12-15. - 1 Online-Ressource (98 Files)
  Online-Ressource, DOI: 10.11588/data/UYSAA5
• Geldsetzer, Pascal; Reinmuth, Marcel; Ouma, Paul O.; Lautenbach, Sven; Okiro, Emelda A.; Bärnighausen, Till; Zipf, Alexander: Mapping physical access to health care for older adults in sub-Saharan Africa and implications for the COVID-19 response : a cross-sectional analysis / Pascal Geldsetzer, Marcel Reinmuth, Paul O Ouma, Sven Lautenbach, Emelda A Okiro, Till Bärnighausen,… , October 01, 2020. - S.11
  In: The lancet, ISSN 2666-7568. 1(2020), 1, Seite e32-e42
  Online-Ressource, DOI: 10.1016/S2666-7568(20)30010-6
• Li, Hao; Ghamisi, Pedram; Rasti, Behnood; Wu, Zhaoyan; Shapiro, Aurelie; Schultz, Michael; Zipf, Alexander: A multi-sensor fusion framework based on coupled residual convolutional neural networks / Hao Li, Pedram Ghamisi, Behnood Rasti, Zhaoyan Wu, Aurelie Shapiro, Michael Schultz and Alexander Zi… , 26 June 2020. - S.21
  In: Remote sensing, ISSN 2072-4292. 12(2020,12) Artikel-Nummer 2067, 21 Seiten
  Online-Ressource, DOI: 10.3390/rs12122067
• Ries, Markus; Mechler, Konstantin; Smith, Donna L.; Herfort, Benjamin; Visintini, Johannes; Veiga Santana, Amon; Zipf, Alexander; Lautenbach, Sven: Intuitive global insight into COVID-19 clinical research activities : the “COVID-19 map of hope” / Markus Ries, MD, PhD, MHSc, FCP, Konstantin Mechler, MD, Donna L. Smith, MS, MT (ASCP), SBB, Benjami… , 21 May 2020. - S.2
  In: Journal of clinical pharmacology, ISSN 1552-4604. 60(2020), 7, Seite 826-827
  Online-Ressource, DOI: 10.1002/jcph.1643
• Li, Hao; Herfort, Benjamin; Huang, Wei; Zia, Mohammed; Zipf, Alexander: Exploration of OpenStreetMap missing built-up areas using twitter hierarchical clustering and deep learning in Mozambique / Hao Li, Benjamin Herfort, Wei Huang, Mohammed Zia, Alexander Zipf, 07 June 2020. - S.11
  In: ISPRS journal of photogrammetry and remote sensing, ISSN 0924-2716. 166(2020), Seite 41-51
  Online-Ressource, DOI: 10.1016/j.isprsjprs.2020.05.007
• Geldsetzer, Pascal; Reinmuth, Marcel; Ouma, Paul O.; Lautenbach, Sven; Okiro, Emelda A.; Bärnighausen, Till; Zipf, Alexander: Mapping physical access to healthcare for older adults in sub-Saharan Africa [data] : a cross-sectional analysis with implications for the COVID-19 response / Pascal Geldsetzer, Marcel Reinmuth, Paul O. Ouma, Sven Lautenbach, Emelda A. Okiro, Till Bärnighause… . -
  Heidelberg: Universität, 2020-07-16. - 1 Online-Ressource (4 Files)
  Online-Ressource, DOI: 10.11588/data/RGM2AW
• Reichert, Markus; Braun, Urs; Gan, Gabriela; Reinhard, Iris; Giurgiu, Marco; Ma, Ren; Zang, Zhenxiang; Hennig, Oliver; Koch, Elena; Wieland, Lena; Schweiger, Janina; Inta, Dragos; Hoell, Andreas; Akdeniz, Ceren; Zipf, Alexander; Ebner-Priemer, Ulrich; Tost, Heike; Meyer-Lindenberg, Andreas: A neural mechanism for affective well-being : subgenual cingulate cortex mediates real-life effects of nonexercise activity on energy / Markus Reichert, Urs Braun, Gabriela Gan, Iris Reinhard, Marco Giurgiu, Ren Ma, Zhenxiang Zang, Oliv… , 6 November 2020. - S.11
  In: Science advances, ISSN 2375-2548. 6(2020), 45, Artikel-ID eaaz8934, Seite 1-11
  Online-Ressource, DOI: 10.1126/sciadv.aaz8934
• Glaser, Rüdiger; Saurer, Helmut; Zipf, Alexander; Hologa, Rafael: Klassische und neue Fragestellungen der digitalen Geografie / Rüdiger Glaser, Helmut Saurer, Alexander Zipf und Rafael Hologa, 2020. - S.3
  In: Geographie. (2020), Seite 172-174
• Zipf, Alexander: Kritische Anmerkungen zu Karten, GIS und Geodaten / Alexander Zipf, 2020. - S.3
  In: Geographie. (2020), Seite 194-196
• Mocnik, Franz-Benjamin; Zipf, Alexander: Die Qualität von Geodaten / Franz Benjamin Mocnik und Alexander Zipf, 2020. - S.2
  In: Geographie. (2020), Seite 196-197
• Zukunft Erde - Die Welt 30 Jahre nach dem Mauerfall / diese Ausgabe des HGG-Journals wurde im Auftrag des Vorstands der Heidelberger Geographischen Gesell… . -
  Heidelberg: Heidelberger Geographische Gesellschaft, [2020]. - 239 Seiten : Illustrationen
  (HGG-Journal)
• Lautenbach, Sven; Ludwig, Christina; Fendrich, Sascha; Novack, Tessio; Marx, Sabrina; Oleś, Andrzej K.; Zipf, Alexander: Optimal ans Ziel: Routing-Dienste auf Basis nutzergenerierter Geodaten - Herausforderungen und Lösungsansätze für globale Datensätze / Sven Lautenbach, Christina Ludwig, Sascha Fendrich, Tessio Novack, Sabrina Marx, Andrzej K. Oleś, Al… , 2020. - S.20 : Illustration
  In: Geo-IT in Mobilität und Verkehr. (2020), Seite 89-108

2019

• Tost, Heike; Reichert, Markus; Braun, Urs; Reinhard, Iris; Peters, Robin; Lautenbach, Sven; Hoell, Andreas; Schwarz, Emanuel; Ebner-Priemer, Ulrich; Zipf, Alexander; Meyer-Lindenberg, Andreas: Neural correlates of individual differences in affective benefit of real-life urban green space exposure / Heike Tost, Markus Reichert, Urs Braun, Iris Reinhard, Robin Peters, Sven Lautenbach, Andreas Hoell,… , 29 July 2019. - S.5
  In: Nature neuroscience, ISSN 1546-1726. 22(2019), 9, Seite 1389-1393
  Online-Ressource, DOI: 10.1038/s41593-019-0451-y
• Hu, Xuke; Fan, Hongchao; Noskov, Alexey; Zipf, Alexander; Wang, Zhiyong; Shang, Jianga: Feasibility of using grammars to infer room semantics / Xuke Hu, Hongchao Fan, Alexey Noskov, Alexander Zipf, Zhiyong Wang and Jianga Shang, 28 June 2019. - S.27
  In: Remote sensing, ISSN 2072-4292. 11(2019,13) Artikel-Nummer 1535, 27 Seiten
  Online-Ressource, DOI: 10.3390/rs11131535
• Raifer, Martin; Troilo, Rafael; Kowatsch, Fabian; Auer, Michael; Loos, Lukas; Marx, Sabrina; Przybill, Katharina; Fendrich, Sascha; Mocnik, Franz-Benjamin; Zipf, Alexander: OSHDB : a framework for spatio-temporal analysis of OpenStreetMap history data / Martin Raifer, Rafael Troilo, Fabian Kowatsch, Michael Auer, Lukas Loos, Sabrina Marx, Katharina Prz… . -
  Cham ; Heidelberg: Springer International Publishing ; Universitätsbibliothek Heidelberg, 18 Jun. 2019. - 1 Online-Ressource (12 Seiten)
  Online-Ressource, DOI: 10.1186/s40965-019-0061-3
• Ludwig, Christina; Zipf, Alexander: Exploring regional differences in the representation of urban green spaces in OpenStreetMap / Christina Ludwig, Alexander Zipf. -
  Heidelberg: Universitätsbibliothek Heidelberg, 25 Nov. 2019. - 1 Online-Ressource (4 Seiten)
  Online-Ressource, DOI: 10.11588/heidok.00027408
• Grinberger, A. Yair; Schott, Moritz; Raifer, Martin; Troilo, Rafael; Zipf, Alexander: The institutional contexts of volunteered geographic information production : a quantitative exploration of OpenStreetMap data / A. Yair Grinberger, Moritz Schott, Martin Raifer, Rafael Troilo, Alexander Zipf. -
  Heidelberg: Universitätsbibliothek Heidelberg, 26 Nov. 2019. - 1 Online-Ressource (6 Seiten)
  Online-Ressource, DOI: 10.11588/heidok.00027410
• Proceedings of the "geographic and cultural aspects of geo-information : issues and solutions" : AGILE 2019 Workshop, June, 17th 2019, Limassol, Cyprus / A. Yair Grinberger, Tessio Novack, Michael Schultz, Peter Mooney, Alexander Zipf (Eds.). -
  Heidelberg: Universitätsbibliothek Heidelberg, 2019. - 1 Online-Ressource (19 Seiten)
  Online-Ressource, DOI: 10.11588/heidok.00027433
• Raifer, Martin; Troilo, Rafael; Kowatsch, Fabian; Auer, Michael; Loos, Lukas; Marx, Sabrina; Przybill, Katharina; Fendrich, Sascha; Mocnik, Franz-Benjamin; Zipf, Alexander: OSHDB : a framework for spatio-temporal analysis of OpenStreetMap history data / Martin Raifer, Rafael Troilo, Fabian Kowatsch, Michael Auer, Lukas Loos, Sabrina Marx, Katharina Prz… , 8 April 2019
  In: Open geospatial data, software and standards, ISSN 2363-7501. 4(2019) Artikel-Nummer 3, 12 Seiten
  Online-Ressource, DOI: 10.1186/s40965-019-0061-3
• Reichert, Markus; Tost, Heike; Braun, Urs; Zipf, Alexander; Meyer-Lindenberg, Andreas: S.14.04 Unraveling real-life influences on city dwellers mental health via GPS-triggered electronic diaries and neuroscience / M. Reichert, H. Tost, U. Braun, A. Zipf, A. Meyer-Lindenberg, U.W. Ebner-Priemer, 12 February 2019. - S.1
  In: European neuropsychopharmacology, ISSN 1873-7862. 29(2019,Supplement 1) Artikel-Nummer S20, 1 Seite
  Online-Ressource, DOI: 10.1016/j.euroneuro.2018.11.947
• Herfort, Benjamin; Li, Hao; Fendrich, Sascha; Lautenbach, Sven; Zipf, Alexander: Mapping human settlements with higher accuracy and less volunteer efforts by combining crowdsourcing and deep learning / Benjamin Herfort, Hao Li, Sascha Fendrich, Sven Lautenbach and Alexander Zipf, 31 July 2019. - S.21
  In: Remote sensing, ISSN 2072-4292. 11(2019,15) Artikel-Nummer 1799, 21 Seiten
  Online-Ressource, DOI: 10.3390/rs11151799
• Novack, Tessio; Grinberger, A. Yair; Schultz, Michael; Zipf, Alexander; Mooney, Peter: The geographical and cultural aspects of geo-information : an introduction / Tessio Novack, A. Yair Grinberger, Michael Schultz, Alexander Zipf, Peter Mooney. -
  Heidelberg: Universitätsbibliothek Heidelberg, 21 Nov. 2019. - 1 Online-Ressource (3 Seiten)
  Online-Ressource, DOI: 10.11588/heidok.00027406
• Reisen für die Wissenschaft - Geographien der Extreme / diese Ausgabe des HGG-Journals wurde im Auftrag des Vorstands der Heidelberger Geographischen Gesell… . -
  Heidelberg: Heidelberger Geographische Gesellschaft, [2019]. - 254 Seiten : Illustrationen
  (HGG-Journal)
• Chen, Jiaoyan; Zipf, Alexander: Deep learning from multiple crowds : a case study of humanitarian mapping / Jiaoyan Chen, Yan Zhou, Alexander Zipf, and Hongchao Fan, 2019. - S.10
  In: IEEE transactions on geoscience and remote sensing. 57(2019), 3, Seite 1713-1722
  Online-Ressource, DOI: 10.1109/TGRS.2018.2868748

2018

• Novack, Tessio; Wang, Zhiyong; Zipf, Alexander: A system for generating customized pleasant pedestrian routes based on OpenStreetMap data / Tessio Novack, Zhiyong Wang and Alexander Zipf, 6 November 2018. - S.19
  In: Sensors, ISSN 1424-8220. 18(2018), 11, Artikel-ID 3794
  Online-Ressource, DOI: 10.3390/s18113794
• On the Move - Mobilitäten in Zeit und Raum : Wasser Macht Geographie / diese Ausgabe des HGG-Journals wurde im Auftrag des Vorstands der Heidelberger Geographischen Gesell… . -
  Heidelberg: Heidelberger Geographische Gesellschaft, [2018]. - 223 Seiten : Illustrationen
  (HGG-Journal)
• Mocnik, Franz-Benjamin; Mobasheri, Amin; Zipf, Alexander: Open source data mining infrastructure for exploring and analysing OpenStreetMap / Franz-Benjamin Mocnik, Amin Mobasheri and Alexander Zipf, 2018. - S.15
  In: Open geospatial data, software and standards, ISSN 2363-7501. 3(2018,1) Artikel-Nummer 7, 15 Seiten
  Online-Ressource, DOI: 10.1186/s40965-018-0047-6
• Hahmann, Stefan; Miksch, Jakob; Resch, Bernd; Lauer, Johannes; Zipf, Alexander: Routing through open spaces : a performance comparison of algorithms / Stefan Hahmann, Jakob Miksch, Bernd Resch, Johannes Lauer & Alexander Zipf, 24 Nov 2017. - S.10
  In: Geo-spatial information science, ISSN 1993-5153. 21(2018), 3, Seite 247-256
  Online-Ressource, DOI: 10.1080/10095020.2017.1399675
• Mobasheri, Amin; Zipf, Alexander: Enrichment of OpenStreetMap data completeness with sidewalk geometries using data mining techniques / Amin Mobasheri, Haosheng Huang, Lívia Castro Degrossi and Alexander Zipf, 8 February 2018. - S.16
  In: Sensors, ISSN 1424-8220. 18(2018,2) Artikel-Nummer 509, 16 Seiten
  Online-Ressource, DOI: 10.3390/s18020509
• Scholz, Stefan; Knight, Paul; Eckle, Melanie; Marx, Sabrina; Zipf, Alexander: Volunteered geographic information for disaster risk reduction : the missing maps approach and its potential within the Red Cross and Red Crescent movement / Stefan Scholz, Paul Knight, Melanie Eckle, Sabrina Marx and Alexander Zipf, 7 August 2018
  In: Remote sensing, ISSN 2072-4292. 10(2018,8) Artikel-Nummer 1239, 7 Seiten
  Online-Ressource, DOI: 10.3390/rs10081239
• Novack, Tessio; Peters, Robin; Zipf, Alexander: Graph-based matching of points-of-interest from collaborative geo-datasets / Tessio Novack, Robin Peters and Alexander Zipf, 15 March 2018. - S.17
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 7(2018,3) Artikel-Nummer 117, 17 Seiten
  Online-Ressource, DOI: 10.3390/ijgi7030117
• Li, Ming; Westerholt, René; Fan, Hongchao; Zipf, Alexander: Assessing spatiotemporal predictability of LBSN : a case study of three Foursquare datasets / Ming Li, Rene Westerholt, Hongchao Fan, Alexander Zipf, [2018]. - S.21 : Diagramme
  In: Geoinformatica, ISSN 1573-7624. 22(2018), 3, Seite 541-561
  Online-Ressource, DOI: 10.1007/s10707-016-0279-5
• Koch, Elena; Tost, Heike; Braun, Urs; Gan, Gabriela; Reinhard, Iris; Zipf, Alexander; Meyer-Lindenberg, Andreas: Mood dimensions show distinct within-subject associations with non-exercise activity in adolescents : an ambulatory assessment study / Elena D. Koch, Heike Tost, Urs Braun, Gabriela Gan, Marco Giurgiu, Iris Reinhard, Alexander Zipf, An… , 07 March 2018
  In: Frontiers in psychology, ISSN 1664-1078. 9(2018) Artikel-Nummer 268, 11 Seiten
  Online-Ressource, DOI: 10.3389/fpsyg.2018.00268
• Castro Degrossi, Lívia; Albuquerque, João Porto de; Rocha, Roberto dos Santos; Zipf, Alexander: A taxonomy of quality assessment methods for volunteered and crowdsourced geographic information / Lívia Castro Degrossi, João Porto de Albuquerque, Roberto dos Santos Rocha, Alexander Zipf, 19 April 2018. - S.9
  In: Transactions in GIS, ISSN 1467-9671. 22(2018), 2, Seite 542-560
  Online-Ressource, DOI: 10.1111/tgis.12329
• Yan, Yingwei; Huang, Wei; Zipf, Alexander: Coupling maximum entropy modeling with geotagged social media data to determine the geographic distribution of tourists / Yingwei Yan, Chiao-Ling Kuo, Chen-Chieh Feng, Wei Huang, Hongchao Fan & Alexander Zipf, 20 Apr 2018. - S.38
  In: International journal of geographical information science, ISSN 1365-8824. 32(2018), 9, Seite 1699-1736
  Online-Ressource, DOI: 10.1080/13658816.2018.1458989
• Mocnik, Franz-Benjamin; Mobasheri, Amin; Zipf, Alexander: Open source data mining infrastructure for exploring and analysing OpenStreetMap / Franz-Benjamin Mocnik, Amin Mobasheri and Alexander Zipf. -
  Heidelberg ; Cham: Universitätsbibliothek Heidelberg ; Springer International Publishing, 28 May 2018. - 1 Online-Ressource (15 Seiten)
  Online-Ressource, DOI: 10.1186/s40965-018-0047-6
• Kuo, Chiao-Ling; Zipf, Alexander: Efficient method for POI/ROI discovery using flickr geotagged photos / by Chiao-Ling Kuo, Ta-Chien Chan, I.-Chun Fan, and Alexander Zipf, 16 March 2018. - S.19
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 7(2018,3) Artikel-Nummer 121, 19 Seiten
  Online-Ressource, DOI: 10.3390/ijgi7030121
• Auer, Michael; Zipf, Alexander: 3D WebGIS: from visualization to analysis : an efficient browser-based 3D line-of-sight analysis / Michael Auer and Alexander Zipf, 21 July 2018. - S.14
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 7(2018,7) Artikel-Nummer 279, 14 Seiten
  Online-Ressource, DOI: 10.3390/ijgi7070279

2017

• Wo steht Europa? - Global Understanding. -
  Heidelberg: Heidelberger Geographische Gesellschaft, [2017]. - 208 Seiten : Illustrationen
  (HGG-Journal)
• Jonietz, David; Zipf, Alexander: Highlighting current trends in volunteered geographic information / David Jonietz, Vyron Antonio, Linda See, Alexander Zipf, 4 July 2017. - S.8
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 6(2017,7) Artikel-Nummer 202, 8 Seiten
  Online-Ressource, DOI: 10.3390/ijgi6070202
• Yan, Yingwei; Eckle, Melanie; Herfort, Benjamin; Fan, Hongchao; Zipf, Alexander: Monitoring and assessing post-disaster tourism recovery using geotagged social media data / Yingwei Yan, Melanie Eckle, Chiao-Ling Kuo, Benjamin Herfort, Hongchao Fan and Alexander Zipf, 3 May 2017. - S.17
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 6(2017,5) Artikel-Nummer 144, 17 Seiten
  Online-Ressource, DOI: 10.3390/ijgi6050144
• Bakillah, Mohamed; Liang, Steve H. L.; Zipf, Alexander: Location-based services / Mohamed Bakillah, Steve H.L. Liang, Alexander Zipf, 6 Mar 2017. - S.?
  In: International encyclopedia of geography. (2017), Seite ?
  Online-Ressource, DOI: 10.1002/9781118786352.wbieg0543
• Jacobs, Clemens; Zipf, Alexander: Completeness of citizen science biodiversity data from a volunteered geographic information perspective / Clemens Jacobs & Alexander Zipf, 2017. - S.11
  In: Geo-spatial information science, ISSN 1993-5153. 20(2017), 1, Seite 3-13
  Online-Ressource
• Reichert, Markus; Zipf, Alexander; Salize, Hans Joachim; Meyer-Lindenberg, Andreas: Exercise versus nonexercise activity : e-diaries unravel distinct effects on mood / Markus Reichert, Heike Tost, Iris Reinhard, Wolff Schlotz, Alexander Zipf, Hans-Joachim Salize, Andr… , 2017. - S.11
  In: Medicine and science in sports and exercise, ISSN 1530-0315. 49(2017), 4, Seite 763-773
  Online-Ressource
• Rousell, Adam; Zipf, Alexander: Towards a landmark-based pedestrian navigation service using OSM data / Adam Rousell and Alexander Zipf, 25 February 2017. - S.22
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 6(2017,3) Artikel-Nummer 64, 12 Seiten
  Online-Ressource, DOI: 10.3390/ijgi6030064
• Jokar Arsanjani, Jamal; Leitner, Michael; Zipf, Alexander: Editorial / Jamal Jokar Arsanjani, Michael Leitner, Alexander Zipf, 2017. - S.3
  In: Cartography and geographic information science, ISSN 1545-0465. 44(2017), 2, Seite 95-97
  Online-Ressource, DOI: 10.1080/15230406.2017.1260241
• Fan, Hongchao; Zipf, Alexander; Wu, Hangbin: Detecting repetitive structures on building footprints for the purposes of 3D modeling and reconstruction / Hongchao Fan, Alexander Zipf, Hangbin Wu, 2017. - S.13
  In: International journal of digital earth, ISSN 1753-8955. 10(2017), 10, Seite 785-797
  Online-Ressource, DOI: 10.1080/17538947.2016.1252433
• Schultz, Michael; Auer, Michael; Zipf, Alexander: Open land cover from OpenStreetMap and remote sensing / Michael Schultz, Janek Voss, Michael Auer, Sarah Carter, Alexander Zipf, December 1, 2017. - S.8
  In: International journal of applied earth observation and geoinformation, ISSN 1872-826X. 63(2017), Seite 206-213
  Online-Ressource, DOI: 10.1016/j.jag.2017.07.014
• Castro Degrossi, Lívia; Albuquerque, João Porto de; Restrepo, Camilo; Mobasheri, Amin; Zipf, Alexander: Exploring the geographical context for quality assessment of VGI in flood management domain / Lívia Castro Degrossi, João Porto de Albuquerque, Camilo Restrepo-Estrada, Amin Mobasheri, Alexander… , 2017. - S.?
  In: Americas conference on information systems. (2017), Seite ?
  Online-Ressource
• Huang, Wei; Fan, Hongchao; Zipf, Alexander: Towards detecting the crowd involved in social events / Wei Huang, Hongchao Fan and Alexander Zipf, 16 October 2017. - S.14
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 6(2017,10) Artikel-Nummer 305, 14 Seiten
  Online-Ressource, DOI: 10.3390/ijgi6100305
• Baumann, Martin; Effinger, Maria; Eller, Dirk; Heuveline, Vincent; Kempf, Christian; Loos, Lukas; Maylein, Leonhard; Peltzer, Jörg; Pfeiffer, Michelle; Probst, Veit; Schultes, Kilian; Thomas, Binu; Volkmann, Armin; Zipf, Alexander: heiMAP : virtueller Kartentisch / Dr. Martin Baumann, Dr. Maria Effinger, Dirk Eller, Prof. Dr. Vincent Heuveline, Christian Kempf, Lu… . -
  Heidelberg: Universitätsbibliothek Heidelberg, 2017. - 1 Online-Ressource (1 Seite)
  Online-Ressource
• Eckle, Melanie; Herfort, Benjamin; Yan, Yingwei; Kuo, Chiao-Ling; Zipf, Alexander: Towards using Volunteered Geographic Information to monitor post-disaster recovery in tourist destinations / Melanie Eckle, B. Herfort, Yingwei Yan, Chiao-Ling Kuo, A. Zipf, 2017. - S.12
  In: Agility is coming. (2017), Seite 1008-1019
  Online-Ressource
• Griesbaum, Luisa; Eckle, Melanie; Herfort, Benjamin; Raifer, Martin; Zipf, Alexander: Partizipative Methoden zur Erfassung und Verarbeitung von Geoinformationen / Luisa Griesbaum, Melanie Eckle, Benjamin Herfort, Martin Raifer, Alexander Zipf, 24 May 2017. - S.12
  In: HMD, ISSN 2198-2775. 54(2017), 4 vom: Aug., Seite 563-574
  Online-Ressource, DOI: 10.1365/s40702-017-0331-4
• Griesbaum, Luisa; Eckle, Melanie; Herfort, Benjamin; Raifer, Martin; Zipf, Alexander: Partizipative Methoden zur Erfassung und Verarbeitung von Geoinformation : das Beispiel OpenStreetMap (OSM) / Luisa Griesbaum, Melanie Eck, Benjamin Herfort, Martin Raifer, Alexander Zipf, 2017. - S.12
  In: HMD, ISSN 1436-3011. 54(2017), 316 vom: Aug., Seite 563-574

2016

• Yang, Anran; Fan, Hongchao; Sun, Yeran; Zipf, Alexander: Temporal analysis on contribution inequality in OpenStreetMap : a comparative study for four countries / Anran Yang, Hongchao Fan, Ning Jing, Yeran Sun and Alexander Zipf, 18 January 2016. - S.13
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 5(2016,1) Artikel-Nummer 5, 13 Seiten
  Online-Ressource, DOI: 10.3390/ijgi5010005
• Sun, Yeran; Fan, Hongchao; Li, Ming; Zipf, Alexander: Identifying the city center using human travel flows generated from location-based social networking data / Yeran Sun, Hongchao Fan, Ming Li and Alexander Zipf, 2016. - S.19
  In: Environment and planning, ISSN 1472-3417. 43(2016), 3, Seite 480-498
  Online-Ressource, DOI: 10.1177/0265813515617642
• Steiger, Enrico; Resch, Bernd; Zipf, Alexander: Exploration of spatiotemporal and semantic clusters of Twitter data using unsupervised neural networks / Enrico Steiger, Bernd Resch, and Alexander Zipf, 2016. - S.23
  In: International journal of geographical information science, ISSN 1365-8824. 30(2016), 9, Seite 1694-1716
  Online-Ressource, DOI: 10.1080/13658816.2015.1099658
• Zipf, Alexander: Mit Netz und Geodaten : Katastrophen-Management online / Alexander Zipf, 2016. - S.8
  In: Ruperto Carola. 8(2016), Seite 42-49
  Online-Ressource, DOI: 10.17885/heiup.ruca.23568
• Zipf, Alexander: HeiGIT / Alexander Zipf. -
  Heidelberg: Universitätsbibliothek Heidelberg, 2016. - 1 Online-Ressource
  (Campus-Report bei Uni-Radio Baden)
  Online-Ressource, DOI: 10.11588/heidok.00021799
• Westerholt, René; Steiger, Enrico; Resch, Bernd; Zipf, Alexander: Abundant topological outliers in social media data and their effect on spatial analysis / Rene Westerholt, Enrico Steiger, Bernd Resch, Alexander Zipf, September 9, 2016. - S.17
  In: PLOS ONE, ISSN 1932-6203. 11(2016,9) Artikel-Nummer e0162360, 17 Seiten
  Online-Ressource, DOI: 10.1371/journal.pone.0162360
• Zipf, Alexander: Stau / Alexander Zipf. -
  Heidelberg: Universitätsbibliothek Heidelberg, 2016. - 1 Online-Ressource
  (Campus-Report bei Uni-Radio Baden)
  Online-Ressource, DOI: 10.11588/heidok.00021866
• Törnros, Tobias; Dorn, Helen; Salize, Hans Joachim; Meyer-Lindenberg, Andreas; Zipf, Alexander: A comparison of temporal and location-based sampling strategies for global positioning system-triggered electronic diaries / Tobias Törnros, Helen Dorn, Markus Reichert, Ulrich Ebner-Priemer, Hans-Joachim Salize, Heike Tost, … , 2016-11-21
  In: Geospatial health, ISSN 1970-7096. 11(2016) Artikel-Nummer 473, 7 Seiten
  Online-Ressource, DOI: 10.4081/gh.2016.473
• Brüche im internationalen Staatengefüge - Herausforderung Großstadt / diese Ausgabe des HGG-Journals wurde im Auftrag des Vorstands der Heidelberger Geographischen Gesell… . -
  Heidelberg: Heidelberger Geographische Gesellschaft, [2016]. - 206 Seiten : Illustrationen, Diagramme, Karten
  (HGG-Journal)
• Steiger, Enrico; Resch, Bernd; Albuquerque, João Porto de; Zipf, Alexander: Mining and correlating traffic events from human sensor observations with official transport data using self-organizing-maps / Enrico Steiger, Bernd Resch, João Porto de Albuquerque, Alexander Zipf, 2016. - S.14
  In: Transportation research, ISSN 1879-2359. 73(2016), Seite 91-104
  Online-Ressource, DOI: 10.1016/j.trc.2016.10.010
• Jonietz, David; Zipf, Alexander: Defining fitness-for-use for crowdsourced points of interest (POI) / David Jonietz, and Alexander Zipf, 24 August 2016. - S.12
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 5(2016,9) Artikel-Nummer 149, 12 Seiten
  Online-Ressource, DOI: 10.3390/ijgi5090149
• Auer, Michael; Loos, Lukas; Zipf, Alexander: MayaArch3D : webbasierte archäologische 3D-Visualisierung und Analyse / Michael Auer, Lukas Loos, Alexander Zipf, 2016. - S.5
  In: AGIT, ISSN 2509-713X. 2016, 2, Seite 25-29
  Online-Ressource, DOI: 10.14627/537622004
• Reichert, Markus; Zipf, Alexander; Salize, Hans Joachim; Meyer-Lindenberg, Andreas: Within-subject associations between mood dimensions and non-exercise activity : an ambulatory assessment approach using repeated real-time and objective data / Markus Reichert, Heike Tost, Iris Reinhard, Alexander Zipf, Hans-Joachim Salize, Andreas Meyer-Linde… , 2016. - S.11
  In: Frontiers in psychology, ISSN 1664-1078. 7(2016) Artikelnummer 918, 11 Seiten
  Online-Ressource, DOI: 10.3389/fpsyg.2016.00918
• John, Steffen; Hahmann, Stefan; Rousell, Adam; Zipf, Alexander: Deriving incline values for street networks from voluntarily collected GPS traces / Steffen John, Stefan Hahmann, Adam Rousell, Marc-O. Löwner & Alexander Zipf, 08 Jun 2016. - S.18
  In: Cartography and geographic information science, ISSN 1545-0465. 44(2017), 2, Seite 152-169
  Online-Ressource, DOI: 10.1080/15230406.2016.1190300
• Ali, Ahmed Loai; Zipf, Alexander; Mobasheri, Amin: Guided classification system for conceptual overlapping classes in OpenStreetMap / Ahmed Loai Ali, Nuttha Sirilertworakul, Alexander Zipf and Amin Mobasheri, 7 June 2016. - S.22
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 5(2016,5) Artikel-Nummer 87, 22 Seiten
  Online-Ressource, DOI: 10.3390/ijgi5060087
• Reichert, Markus; Törnros, Tobias; Dorn, Helen; Salize, Hans Joachim; Meyer-Lindenberg, Andreas; Zipf, Alexander: Using ambulatory assessment for experience sampling and the mapping of environmental risk factors in everyday life / M. Reichert; T. Törnros; A. Hoell; H. Dorn; H. Tost; H.-J. Salize; A. Meyer-Lindenberg; A. Zipf; U.W… , 2016. - S.9
  In: Die Psychiatrie, ISSN 2626-6350. 13(2016), Seite 94-102
  Online-Ressource

2015

• Westerholt, René; Resch, Bernd; Zipf, Alexander: A local scale-sensitive indicator of spatial autocorrelation for assessing high- and low-value clusters in multiscale datasets / Rene Westerholt, Bernd Resch & Alexander Zipf, 2015. - S.20
  In: International journal of geographical information science, ISSN 1365-8824. 29(2015), 5, Seite 868-887
  Online-Ressource, DOI: 10.1080/13658816.2014.1002499
• Jokar Arsanjani, Jamal; Zipf, Alexander: An introduction to OpenStreetMap in Geographic Information Science : experiences, research, and applications$nElektronische Resource / Jamal Jokar Arsanjani, Alexander Zipf, Peter Mooney and Marco Helbich, 2015. - S.18
  In: OpenStreetMap in GIScience. (2015), Seite 1-18
  Online-Ressource, DOI: 10.1007/978-3-319-14280-7_1
• Quality assessment of the contributed land use information from OpenStreetMap versus authoritative datasets / Jamal Jokar Arsanjani, Peter Mooney, Alexander Zipf, Anne Schauss, 2015. - S.22
  In: OpenStreetMap in GIScience. (2015), Seite 37-58
  Online-Ressource, DOI: 10.1007/978-3-319-14280-7
• A geographic approach for combining social media and authoritative data towards indentifiying useful information for disaster management / João Porto de Albuquerque, Benjamin Herfort, Alexander Brenning & Alexander Zipf, 2015. - S.23
  In: International journal of geographical information science, ISSN 1365-8824. 29(2015), 4, Seite 667-689
  Online-Ressource, DOI: 10.1080/13658816.2014.996567
• Steiger, Enrico; Westerholt, René; Resch, Bernd; Zipf, Alexander: Twitter as an indicator for whereabouts of people? : correlating Twitter with UK census data / Enrico Steiger, René Westerholt, Bernd Resch, Alexander Zipf, 2015. - S.11
  In: Computers, environment and urban systems. 54(2015), Seite 255-265
  Online-Ressource, DOI: 10.1016/j.compenvurbsys.2015.09.007
• Fan, Hongchao; Zipf, Alexander; Rousell, Adam: A polygon-based approach for matching OpenStreetMap road networks with regional transit authority data / Hongchao Fan, Bisheng Yang, Alexander Zipf and Adam Rousell, 08 Nov 2015. - S.17
  In: International journal of geographical information science, ISSN 1365-8824. 30(2015), 4, Seite 748-764
  Online-Ressource, DOI: 10.1080/13658816.2015.1100732
• Dorn, Helen; Törnros, Tobias; Zipf, Alexander: Quality evaluation of VGI using authoritative data : a comparison with land use data in Southern Germany / Helen Dorn, Tobias Törnros and Alexander Zipf, 2 September 2015. - S.15
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 4(2015), 3, Seite 1657-1671
  Online-Ressource, DOI: 10.3390/ijgi4031657
• Steiger, Enrico; Ellersiek, Timothy; Resch, Bernd; Zipf, Alexander: Uncovering latent mobility patterns from Twitter during mass events / Enrico Steiger, Timothy Ellersiek, Bernd Resch and Alexander Zipf, 2015. - S.10
  In: GI-Forum, ISSN 2308-1708. (2015), 1, Seite 525-534
  Online-Ressource, DOI: 10.1553/giscience2015s525
• Steiger, Enrico; Albuquerque, João Porto de; Zipf, Alexander: An advanced systematic literature review on spatiotemporal analyses of Twitter data / Enrico Steiger, João Porto de Albuquerque, Alexander Zipf, 2015. - S.26
  In: Transactions in GIS, ISSN 1467-9671. 19(2015), 6, Seite 809-834
  Online-Ressource, DOI: 10.1111/tgis.12132
• An exploration of future patterns of the contributions to OpenStreetMap and development of a contribution index / Jamal Jokar Arsanjani, Peter Mooney, Marco Helbich and Alexander Zipf, 2015. - S.19
  In: Transactions in GIS, ISSN 1467-9671. (2015), Seite ?
  Online-Ressource, DOI: 10.1111/tgis.12139
• OpenStreetMap in GIScience : experiences, research, and applications$nElektronische Resource / Jamal Jokar Arsanjani, Alexander Zipf, Peter Mooney, Marco Helbich. -
  Cham ; Heidelberg: Springer, 2015. - 1 online resource : illustrations, ISBN 9783319142807
  Online-Ressource, DOI: 10.1007/978-3-319-14280-7
• Jokar Arsanjani, Jamal: OpenStreetMap in GIScience : Experiences, Research, and Applications / edited by Jamal Jokar Arsanjani, Alexander Zipf, Peter Mooney, Marco Helbich. -
  Cham ; Heidelberg: Springer, 2015. - Online-Ressource (XI, 324 p. 133 illus., 87 illus. in color, online resource), ISBN 9783319142807
  Online-Ressource, DOI: 10.1007/978-3-319-14280-7
• Sun, Yeran; Fan, Hongchao; Bakillah, Mohamed; Zipf, Alexander: Road-based travel recommendation using geo-tagged images / Yeran Sun, Hongchao Fan, Mohamed Bakillah, Alexander Zipf, 2015. - S.$t13
  In: Computers, environment and urban systems. 53(2015), Seite 110-122
  Online-Ressource, DOI: 10.1016/j.compenvurbsys.2013.07.006
• OpenStreetMap in GIScience : experiences, research and applications / Jamal Jokar Arsanjani; Alexander Zipf; Peter Mooney; Marco Helbich, eds.. -
  Cham ; Heidelberg [u.a.]: Springer, c 2015. - XI, 324 S. : Ill., graph. Darst., Kt., ISBN 9783319142791
• Standortkataster für Lärmschutzanlagen mit Ertragsprognose für potentielle Photovoltaik-Anwendungen : [Bericht zum Forschungsprojekt: FE 09.0153/2011/LRB] / $hvon Hartmut Gündra, Christopher Barron, Thomas Henrichs, Stefan Jäger, geomer GmbH, Heidelberg, Be… . -
  Bremen: Fachverlag NW in der Carl-Schünemann-Verlag-GmbH, 2015. - 48 S. : Ill., Kt., ISBN 9783956061509
  (Berichte der Bundesanstalt für Straßenwesen)
• Standortkataster für Lärmschutzanlagen mit Ertragsprognose für potentielle Photovoltaik-Anwendungen / von Hartmut Gündra, Christopher Barron, Thomas Henrichs, Stefan Jäger, geomer GmbH, Heidelberg, Bern… . -
  Bremen: Fachverlag NW in der Carl Schünemann Verlag GmbH, 2015. - Online-Ressource (49 S., 21,6 MB) : 13 Tab, ISBN 9783956061509
  (Berichte der Bundesanstalt für Straßenwesen)
  Online-Ressource

2014

• Fine-resolution population mapping using OpenStreetMap points-of-interest / Mohamed Bakillah, Steve Liang, Amin Mobasheri, Jamal Jokar Arsanjani & Alexander Zipf, 2014. - S.24
  In: International journal of geographical information science, ISSN 1365-8824. 28(2014), 9, Seite 1940-1963
  Online-Ressource, DOI: 10.1080/13658816.2014.909045
• Quality assessment for building footprints data on OpenStreetMap / Hongchao Fan, Alexander Zipf, Qing Fu & Pascal Neis, 2014. - S.20
  In: International journal of geographical information science, ISSN 1365-8824. 28(2014), 4, Seite 700-719
  Online-Ressource, DOI: 10.1080/13658816.2013.867495
• Barron, Christopher; Neis, Pascal; Zipf, Alexander: A comprehensive framework for intrinsic OpenStreetMap quality analysis / Christopher Barron, Pascal Neis and Alexander Zipf, 2014. - S.19
  In: Transactions in GIS, ISSN 1467-9671. 18(2014), 6, Seite 877-895
  Online-Ressource, DOI: 10.1111/tgis.12073
• Fan, Hongchao; Zipf, Alexander; Fu, Qing: Estimation of building types on OpenStreetMap based on urban morphology analysis / Hongchao Fan, Alexander Zipf and Qing Fu, 2014. - S.17
  In: Connecting a digital Europe through location and place. (2014), Seite 19-35
  Online-Ressource
• Exploring the geographical relations between social media and flood phenomena to improve situational awareness / Benjamin Herfort, João Porto de Albuquerque, Svend-Jonas Schelhorn, Alexander Zipf, 2014. - S.17
  In: Connecting a digital Europe through location and place. (2014), Seite 55-71
  Online-Ressource
• Taking stock / John Wilson, Qiming Zhou and Alexander Zipf, ed., 2014. - S.6
  In: Transactions in GIS, ISSN 1467-9671. 18(2014), 6, Seite 793-798
  Online-Ressource, DOI: 10.1111/tgis.12120

2013

• Road-based travel recommendation using geo-tagged images / Yeran Sun, Hongchao Fan, Mohamed Bakillah, Alexander Zipf, 2013. - S.13
  In: Computers, environment and urban systems. 37(2013), Seite ?
  Online-Ressource, DOI: 10.1016/j.compenvurbsys.2013.07.006
• Semantic interoperability of sensor data with volunteered geographic information : a unified model / Mohamed Bakillah, Steve H.L. Liang, Alexander Zipf and Jamal Jokar Arsanjani, 2013. - S.31
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 2(2013), 3, Seite 766-796
  Online-Ressource, DOI: 10.3390/ijgi2030766
• Li, Ming; Bakillah, Mohamed; Zipf, Alexander: Embedding context-awareness to improve 3D Geo-visualization for mobile users : = Zur Nutzung von Kontextinformationen zur Verbesserung der 3D-Geovisualisierung für mobile Nutzer / Li, Ming; Bakillah, Mohamed; Zipf, Alexander, 2013. - S.6
  In: GIS. science, ISSN 2698-4571. 26(2013), 3, Seite 81-86
  Online-Ressource
• Loos, Lukas; Auer, Michael; Billen, Nicolas; Zipf, Alexander: MayaArch3D : a 3D webgis for archaeological research / Lukas Loos, Michael Auer, Nicolas Billen, Alexander Zipf, 2013. - S.1
  In: Digital Geoarchaeology 2013. (2013), Seite 16
  Online-Ressource
• Andrae, Christine: Simple features : praxisnahe Standards für einfache Geoobjekte in Datenbanken und GIS / Autorin: Christine Andrae ... Alexander Zipf. -
  Berlin ; Offenbach: Wichmann, 2013. - 240 S. : Ill., graph. Darst., ISBN 9783879075249
  (OpenGIS essentials)
• Neis, Pascal; Zielstra, Dennis; Zipf, Alexander: Comparison of volunteered geographic information data contributions and community development for selected world regions : Elektronische Ressource / Pascal Neis; Dennis Zielstra; Alexander Zipf, 2013. - S.19
  In: Future Internet, ISSN 1999-5903. 5(2013), Seite 282-300
  Online-Ressource, DOI: 10.3390/fi5020282
• Toward mapping land-use patterns from volunteered geographic information / Jamal Jokar Arsanjani, Marco Helbich, Mohamed Bakillah, Julian Hagenauer, Alexander Zipf, 2013. - S.15
  In: International journal of geographical information science, ISSN 1365-8824. 27(2013), Seite ?
  Online-Ressource, DOI: 10.1080/13658816.2013.800871
• Bakillah, Mohamed; Liang, Steve H. L.; Mostafavi, Mir Abolfazl: A dynamic and context-aware semantic mediation service for discovering and fusion of heterogeneous sensor data / Mohamed Bakillah, Steve H.L. Liang, Alexander Zipf, and Mir Abolfazl Mostafavi, 2013-06-30. - S.31 : Illustrationen
  In: Journal of spatial information science, ISSN 1948-660X. 6(2013), Seite 155-185
  Online-Ressource, DOI: 10.5311/JOSIS.2013.6.104
• Analyzing human activities through volunteered geographic information : using Flickr to analyze spatial and temporal pattern of tourist accommodation / Yeran Sun, Hongchao Fan, Marco Helbich and Alexander Zipf, 2013. - S.13
  In: Progress in location-based services. (2013), Seite 57-69
• Götz, Marcus; Zipf, Alexander: Indoor route planning with volunteered geographic information on a (mobile) web-based platform / Marcus Goetz and Alexander Zipf, 2013. - S.18
  In: Progress in location-based services. (2013), Seite 233-250
• Adapting OSM-3D to the mobile world : challenges and potentials / Ming Li, Marcus Goetz, Hongchao Fan and Alexander Zipf, 2013. - S.13
  In: Progress in location-based services. (2013), Seite 417-489

2012

• Real time query propagation strategies with lightweight coordination calculus (LCC) for ad hoc networks of geospatial databases / Mohamed Bakillah ... Alexander Zipf, 2012. - S.16
  In: Journal of network and computer applications, ISSN 1095-8592. 35(2012), 6, Seite 1918-1933
  Online-Ressource, DOI: 10.1016/j.jnca.2012.07.015
• Real time query propagation strategies with light-weight coordination calculus (LCC) for ad hoc networks of geospatial databases / M. Bakillah ... A. Zipf, 2012. - S.16
  In: Journal of network and computer applications, ISSN 1084-8045. 35(2012), 6, Seite 1918-1933
• Area-wide roof plane segmentation in airborne LiDAR point clouds / A. Jochem; B. Höfle ... A. Zipf, 2012. - S.11
  In: Computers, environment and urban systems, ISSN 0198-9715. 36(2012), 1, Seite 54-64
• Neis, Pascal; Zielstra, Dennis; Zipf, Alexander: The street network evolution of crowdsourced maps : OpenStreetMap in Germany 2007 - 2011 / P. Neis; D. Zielstra; A. Zipf, 2012. - S.21
  In: Future Internet, ISSN 1999-5903. 4(2012), Seite 1-21
  Online-Ressource, DOI: 10.3390/fi4010001
• Götz, Marcus; Zipf, Alexander: Using crowdsourced indoor geodata for agent-based indoor evacuation simulations / M. Götz; A. Zipf, 2012. - S.23
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 1(2012), 2, Seite 186-208
  Online-Ressource, DOI: 10.3390/ijgi1020186
• Neis, Pascal; Zipf, Alexander: Analyzing the contributor activity of a volunteered geographic information project : the case of OpenStreetMap / P. Neis; A. Zipf, 2012. - S.20
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 1(2012), 2, Seite 146-165
  Online-Ressource, DOI: 10.3390/ijgi1020146
• Fuzzy query propagation in sensor networks / M. Bakillah ... A. Zipf, 2012. - S.13
  In: International journal on advances in intelligent systems, ISSN 1942-2679. 5(2012), 3/4, Seite 315-327
  Online-Ressource
• Neis, Pascal; Götz, Marcus; Zipf, Alexander: Towards automatic vandalism detection in OpenStreetMap / P. Neis; M. Götz; A. Zipf, 2012. - S.18
  In: ISPRS International Journal of Geo-Information, ISSN 2220-9964. 1(2012), 3, Seite 315-332
  Online-Ressource, DOI: 10.3390/ijgi1030315
• Towards the Live City : paving the way to real-time urbanism$nElektronische Ressource / B. Resch; A. Zipf ..., 2012. - S.13
  In: International journal on advances in intelligent systems, ISSN 1942-2679. 5(2012), 3/4, Seite 470-482
  Online-Ressource
• Götz, Marcus; Zipf, Alexander: Towards defining a framework for the automatic derivation of 3D CityGML models from volunteered geographic information / M. Götz; A. Zipf, 2012. - S.16
  In: International journal of 3-D information modeling, ISSN 2156-1702. 1(2012), 1, Seite 1-16
  Online-Ressource
• Live cities and urban services : a multi-dimensional stress field between technology, innovation and society / B. Resch, A. Zipf, P. Breuss-Schneeweis, E. Beinat, M. Boher, 2012. - S.7
  In: The Fourth International Conference on Advanced Geographic Information Systems, Applications, and Services. (2012), Seite 28-34
• Jochem, Andreas; Höfle, Bernhard; Zipf, Alexander: Area-wide roof plane segmentation in airborne LiDAR point clouds / Andreas Jochem, Bernhard Höfle, Volker Wichmann, Martin Rutzinger, Alexander Zipf, 2012. - S.11
  In: Computers, environment and urban systems. 36(2012), 1, Seite 54-64
  Online-Ressource, DOI: 10.1016/j.compenvurbsys.2011.05.001
• Bakillah, Mohamed; Zipf, Alexander: Real time query propagation strategies with Lightweight Coordination Calculus (LCC) for ad hoc networks of geospatial databases / Mohamed Bakillah, Mir Abolfazl Mostafavi, Steve H.L. Liang, Alexander Zipf, 17 August 2012. - S.16
  In: Journal of network and computer applications, ISSN 1095-8592. 35(2012), 6, Seite 1918-1933
  Online-Ressource, DOI: 10.1016/j.jnca.2012.07.015

2011

• Andrae, Christine; Graul, Christian; Over, Martin; Zipf, Alexander: Web portrayal services : OpenGIS Web Map Service, Styled Layer Descriptor, Symbology Encoding und ISO 19117 Portrayal vorgestellt und erläutert / Autoren: Christine Andrae/Christian Graul/Martin Over/Alexander Zipf. -
  Berlin ; Offenbach: Wichmann, [2011]. - 1 Online-Ressource (381 Seiten) : Illustrationen, Diagramme, Karten, ISBN 9783879075683
  Online-Ressource
• Web portrayal services : OpenGIS Web Map Service, Styled Layer Descriptor, Symbology Encoding und ISO 19117 portrayal vorgestellt und erläutert / Autoren: Christine Andrae; Christian Graul; Martin Over; Alexander Zipf. -
  Berlin ; Offenbach: Wichmann, 2011. - 381 S. : Ill., graph. Darst., ISBN 9783879075027
  (OpenGIS essentials)
• Götz, Marcus; Zipf, Alexander: Formal definition of an user-adaptive and length-optimal routing graph for complex indoor environments / Marcus Götz; Alexander Zipf, 2011. - S.10
  In: Geo-spatial information science, ISSN 1993-5153. 14(2011), 2, Seite 119-128
  Online-Ressource, DOI: 10.1007/s11806-011-0474-3
• Auer, Michael; Zipf, Alexander: OpenStreetMap meets Open Geospatial Consortium : zum Anwendungspotential einer Geodateninfrastruktur mit freiwillig gesammelten Geodaten / Michael Auer und Alexander Zipf, 2011. - S.106-113$t8
  In: Geoinformationssysteme. (2011)
• Geodateninfrastrukturen im historisch-geographischen Kontext : buddhistische Steinschriften in der Provinz Sichuan, China / Sandra Lanig; Bernhard Höfle; Michael Auer; Arne Schilling; Hannah Deierling; Alexander Zipf, 2011. - S.10
  In: Angewandte Geoinformatik 2011. (2011), Seite 740-749
• 3D-sutras : a web based atlas of laser scanned Buddhist stone inscriptions in China / M. Auer, B. Höfle, S. Lanig, A. Schilling, A. Zipf, 2011. - S.8
  In: Advancing geoinformation science for a changing world. (2011), Seite ?
  Online-Ressource
• Theorie und quantitative Methoden in der Geographie : Kolloquiumsbeiträge; [19. Deutschsprachiges Kolloquium für Theorie und Quantitative Methoden in der Geograhie ... 24. - 26. Februar 2011] / Marco Helbich, Hannah Deierling, Alexander Zipf (Hrsg.). -
  Heidelberg: Selbstverl. des Geographischen Inst. der Univ., 2011. - 148 S. : Ill., graph. Darst., ISBN 9783885708193
  (Heidelberger geographische Bausteine)
• Götz, Marcus; Zipf, Alexander: Formal definition of an user-adaptive and length-optimal routing graph for complex indoor environments / M. Götz; A. Zipf, 2011. - S.10
  In: Geo-spatial information science, ISSN 1009-5020. 14(2011), 2, Seite 119-128
• Interoperable integration of high precision 3D laser data and large scale geoanalysis in a SDI for Sutra inscriptions in Sichuan (China) / S. Lanig; A. Schilling; A. Auer; B. Höfle ... A. Zipf, 2011. - S.6
  In: Geochange. (2011), Seite 79-84
• Lanig, Sandra; Schilling, Arne; Auer, Michael; Höfle, Bernhard; Zipf, Alexander: Interoperable integration of high precision 3D laser data and large scale geoanalysis in a SDI for Sutra inscriptions in Sichuan (China) / Sandra Lanig, Arne Schilling, Michael Auer, Bernhard Höfle, Nicolas Billen, Alexander Zipf. -
  Heidelberg ; Heidelberg: AKA, Akad. Verlagsges. ; Universitätsbibliothek Heidelberg, 2011. - 1 Online-Ressource (6 Seiten) : Illustrationen, ISBN 9783898386531
  Online-Ressource, DOI: 10.11588/heidok.00037027

2010

• Auer, Michael; Fees, Magnus; Zipf, Alexander: HistOSM.org - ein Webportal zu historischen und archäologischen Stätten und Sehenswürdigkeiten auf Basis der nutzergenierten Daten von OpenStreetMap (OSM) / Michael Auer; Magnus Fees; Alexander Zipf, 2010. - S.?
  In: Angewandte Geoinformatik 2010. (2010), Seite ?
• Generating web-based 3D City Models from OpenStreetMap : the current situation in Germany / M. Over; A. Schilling ... A. Zipf, 2010. - S.12
  In: Computers, environment and urban systems, ISSN 0198-9715. 34(2010), 6, Seite 496-507
• Over, Martin; Schilling, Arne; Neubauer, S.; Zipf, Alexander: Generating web-based 3D City Models from OpenStreetMap : the current situation in Germany / M. Over, A. Schilling, S. Neubauer, A. Zipf, 10 June 2010. - S.12
  In: Computers, environment and urban systems. 34(2010), 6 vom: Nov., Seite 496-507
  Online-Ressource, DOI: 10.1016/j.compenvurbsys.2010.05.001
• Geoinformatik 2010 : "die Welt im Netz" ; Konferenzband, 17. - 19. März 2010, Kiel / Hrsg. Alexander Zipf .... -
  Heidelberg: AKA, Akademische Verlagsges., 2010. - XIII, 276 S. : Ill., graph. Darst., Kt, ISBN 9783898383356

2009

• Neis, Pascal; Zipf, Alexander: LBS 2.0 : Realisierung von Location Based Services mit user-generated, collaborative erhobenen freien Geodata / Pascal Neis und Alexander Zipf, 2009. - S.6
  In: Fachartikel ... / Georg-Simon-Ohm-Hochschule Nürnberg, ISSN 1867-4585. 2008(2009), Seite 169-174
• Kurzbach, Stefan: Benefits of grid computing for flood modeling in service-oriented spatial data infrastructures / S. Kurzbach ... A. Zipf, 2009. - S.9
  In: GIS.science, ISSN 1869-9391. (2009), 3, Seite 89-97
• Lanig, Sandra; Zipf, Alexander: Interoperable processing of digital elevation models in grid infrastructures / S. Lanig; A. Zipf, 2009. - S.10
  In: Earth science informatics, ISSN 1865-0473. 2(2009), Seite 107-116

2008

• Neis, Pascal; Zipf, Alexander: Extending the OGC OpenLS Route Service to 3D for an interoperable realisation of 3D focus maps with landmarks : an interoperable approach / P. Neis; A. Zipf, 2008. - S.22
  In: Journal of location based services, ISSN 1748-9725. 2(2008), $p153-174

2006

• Weiser, Albrecht; Neis, Pascal; Zipf, Alexander: Orchestrierung von OGC-Web-Diensten im Katastrophenmanagement : am Beispiel eines Emergency-Route-Service auf Basis der OpenLS-Spezifikation / A. Weiser; P. Neis; A. Zipf, 2006. - S.7
  In: Zeitschrift für Geoinformatik. (2006), 9, Seite 35-41
• Zipf, Alexander; Jöst, Matthias Michael: Implementing adaptive mobile GI services based on ontologies : examples for pedestrian navigation support / Alexander Zipf; Matthias Jöst, 2006. - S.15
  In: Computers, environment and urban systems, ISSN 0198-9715. 30(2006), 6, Seite 784-798

2004

• Zipf, Alexander; Häußler, Jens: An evaluation of the OpenLS specifications for multi-modal mobile applications / A. Zipf; J. Häußler, 2004. - S.11
  In: International journal of geographical information science, ISSN 1365-8816. 10(2004), 2, Seite 117-127

2002

• Zipf, Alexander: Geoinformationsforschung am Beispiel eines verteilten raumzeitlichen Touristeninformationssystems / Alexander Zipf, 2002. - S.2
  In: Geographie in Heidelberg. (2002), Seite 80-81
• Zipf, Alexander: Forschungsfragen für kontextadaptive personalisierte Kartographie / A. Zipf, 2002. - S.6
  In: Kartographische Nachrichten, ISSN 0022-9164. 53(2003), 1, Seite 6-11
• Zipf, Alexander: Location aware mobility support for tourists / A. Zipf, 2002. - S.3
  In: IEEE intelligent systems, ISSN 1541-1672. (2002), 11/12, Seite 57-59
• Zipf, Alexander; Richter, Kai-Florian: Using focus maps to ease map reading : developing smart applications for mobile devices / Alexander Zipf; Kai-Florian Richter, 2002. - S.3
  In: Künstliche Intelligenz, ISSN 0933-1875. 16(2002), 4, Seite 35-37
• Zipf, Alexander; Schilling, Arne: Dynamische Generierung von VR-Stadtmodellen aus 2D- und 3D-Geodaten für TourenanimationenIn / Alexander Zipf; Arne Schilling, 2002. - S.7
  In: GeoBIT, ISSN 1430-3663. 7(2002), 6, Seite 24-30

2001

• Zipf, Alexander: Realisierung verteilter Geodatenserver mit der OpenGIS SFS für CORBA / Alexander Zipf und Hidir Aras, 2001. - S.5
  In: GeoBIT, ISSN 1430-3663. 6(2001), 3, Seite 36-41
• Zipf, Alexander: Interoperables GIS für LBS / A. Zipf, 2001. - S.13
  In: Mitteilungsblatt des Deutschen Vereins für Vermessungswesen, Landesverein Rheinland-Pfalz e.V.. 50(2001), Seite 6-18
• Zipf, Alexander; Krüger, Sven: Flexible Modellierung und Verwaltung temporaler 3D-Geodaten / Alexander Zipf und Sven Krüger, 2001. - S.8
  In: GeoBIT, ISSN 1430-3663. 6(2001), 12, Seite 20-27
• Zipf, Alexander: Interoperable GIS-Infrastruktur für Location-Based Services (LBS) - M-Commerce und GIS im Spannungsfeld zwischen Standardisierung und Forschung / Alexander Zipf, 2001. - S.7
  In: GeoBIT, ISSN 1430-3663. 6(2001), 9, Seite 37-43
• Zipf, Alexander: Deep map/GIS / A. Zipf, 2001. - S.2
  In: HGG-Journal, ISSN 0931-0061. 15.2000(2001), Seite 298-299

2000

• Zipf, Alexander: Deep Map, GIS : ein verteiltes raumzeitliches Touristeninformationssystem / vorgelegt von Alexander Zipf, 2000. - 230 S. : Ill., graph. Darst.
• GIS hilft Touristen bei der Navigation : ein erster Prototyp des mobilen Deep-Map-Systems für das Heidelberger Schloss / A. Zipf ..., 2000. - S.12
  In: HGG-Journal, ISSN 0931-0061. 14.1999(2000), Seite 285-296

1999

• Zipf, Alexander; Malaka, Rainer: Durch Raum und Zeit : Deep Map, das historische Touristeninformationssystem für Heidelberg / A. Zipf; R. Malaka, 1999. - S.5
  In: GeoBIT, ISSN 1430-3663. 4(1999), 5, Seite 30-34
• Meusburger, Peter; Zipf, Alexander: Auf dem Weg zu einem 4D-Geoinformationssystem : das Projekt Deep Map / Peter Meusburger; Alexander Zipf, 1999. - S.3
  In: HGG-Journal, ISSN 0931-0061. 13.1998(1999), Seite 212-214
• Zipf, Alexander: Tourenplanung im Web und Navigation durch Raum und Zeit mit Deep Map / A. Zipf, 1999. - S.2
  In: Arc aktuell, ISSN 1617-8394. (1999), 3, Seite 14-15

1998

• Zipf, Alexander: Geographie im Cyberspace : Geographische Forschung und Lehre im "virtuellen Raum / A. Zipf, 1998. - S.15
  In: HGG-Journal, ISSN 0931-0061. 11.1997(1998), Seite 221-235
• Zipf, Alexander: Geographie im Internet / A. Zipf, 1998. - S.15
  In: HGG-Journal, ISSN 0931-0061. 11(1997), Seite 172-186