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GIScience Blog

GIScience News Blog

  • State of the Map 2019 is coming to Heidelberg

    Maps, maps, maps! After a great state of the map conference in Milan, the OpenStreetMap community can already get excited for the next global gathering in 2019: We are very honored to have been selected to welcome the global OSM community in Heidelberg in 2019! The good news have been shared during the closing ceremony…

  • Meet us at State of the Map 2018 Milan: Ohsome talks and workshop ahead!

    In a few days – THIS Saturday July, 29. – the State of the Map 2018 Conference in Milan will opening its doors with many interesting talks and workshops related to OpenStreetMap. HeiGIT and the GIScience Research Group at Heidelberg University will be there with several persons and give the following presentations and even a…

  • 3D WebGIS: From Visualization to Analysis. An Efficient Browser-Based 3D Line-of-Sight Analysis

    3D WebGIS systems have been mentioned in the literature almost since the beginning of the graphical web era in the late 1990s. The potential use of 3D WebGIS is linked to a wide range of scientific and application domains, such as planning, controlling, tracking or simulation in crisis management, military mission planning, urban information systems,…

  • Coupling maximum entropy modeling with geotagged social media data to determine the geographic distribution of tourists

    Modeling the geographic distribution of tourists at a tourist destination is crucial when it comes to enhancing the destination’s resilience to disasters and crises, as it enables the efficient allocation of limited resources to precise geographic locations. Seldom have existing studies explored the geographic distribution of tourists through understanding the mechanisms behind it. In a…

  • Last reminder: Call for papers PLATIAL’18

    Our PLATIAL’18 workshop on place-based analysis in September is approaching quickly, and so is the submission deadline. Please be aware that the call closes next week: Wednesday, 25 July 2018, 11.59 pm (CEST) Looking forward to your valuable submissions and participation!

  • EU Sentinel 2 osmlanduse.org fusion @ Toulouse Space show

    Another chapter in machine human fusion land use device narrative: new Sentinel 2 osmlanduse.org product results based on OpenStreetMap plus Sentinel 2 data plus Machine Learning were presented at ToulouseSpaceShow 2018 during a European Space Agency (ESA) Research and User Support (RUS) event. Stay tuned: The new product will soon be available for all EU…

  • FOSS4G-Europe: Presentation about supporting personalised pedestrian and wheelchair navigation based on open source and open data in Openrouteservice

    FOSS4G Europe as the European community event on free and open source gis is taking place this week July 16 to 20th, 2018 in Guimarães Portugal. A. Zipf is giving a talk about supporting personalised pedestrian routing options (like healthy and quiet routing) as well as wheelchair routing and navigation based on open source and open…

  • HOT End of semester Mapathon and BBQ

    Flood events caused serious harm in wide areas of Japan and Sri Lanka over the last couple of weeks. Heavy rain, floods and landslides occured in South West area of Japan and monsoon rains have caused severe flooding in the Kurunagala and Puttalam districts of Sri Lanka. The Humanitarian OpenStreetMap Team (HOT) has received requests…

  • HeiGIT/GIScience@FOSS4G 2018

    FOSS4G 2018 is only 42 days away and we are excited to present our Openrouteservice for Disaster Management there. Furthermore, we will provide insights on the potential of the ohsome platform for the HOT community. Check out the program for further details. We hope to see you in Dar es Salaam, Tanzania, August 27 –…

  • Successfull PhD Defence of GIScience Group Member Julian Bruns

    Our GIScience Research Group team member Julian Bruns has recently defended his PhD at the Karlsruhe Institute of Technology (KIT) at the FZI in the project BigGIS. Congratulations Julian, well done! The topic of the thesis was “Robust Modeling of Spatio-Temporal Dependencies and Hot Spots” at the Institut für Informationswirtschaft und Marketing at KIT.

  • Colloquium on Open Source Foundations for Spatial Decisions Support Systems

    We cordially invite everybody interested to our next open GIScience colloquium talk The speaker is Prof. Jochen Albrecht Professor of Computational and Theoretical Geography, Hunter College, City University of New York When: Monday 16.07.2018, 2:15 pm Where: INF 348, room 015 (Institute of Geography, Heidelberg University) Open Source Foundations for Spatial Decisions Support Systems Spatial Decision Support…

  • AGIT30 was ohsome (and awesome)

    Members of the HeiGIT team were presenting parts of our work at this years AGIT/GI_Forum conference in Salzburg, Austria (as already announced in a previous blogpost). Julian Bruns was presenting the results of a joint work with the KIT and his old employer, the FZI, which is published in the GI-Forum journal (English conference running in parallel to the…

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