Tag: OpenStreetMap
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disastermappers heidelberg and GIScience meeting Missing Maps in London to foster collaboration and partnership
Last week, Carolin Klonner, Benjamin Herfort, Melanie Eckle (GIScience Heidelberg and disastermappers heidelberg), Svend-Jonas Schelhorn, Christof Nichterlein (disastermappers heidelberg), Prof. Dr. João Porto de Albuquerque (GIScience Heidelberg and Centre for Interdisciplinary Methodologies, University of Warwick) and Roberto Rocha (University of Münster) travelled to London to meet the Missing Maps team. During a one and a…
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OpenRouteService Update 3.1 – with Surface Information and more!
In our latest release we have primarily focused on optimising and stabilising the backend and on adding new elements to provide an improved user experience throughout the OpenRouteService 3.1. We improved the visualisation of real-time traffic information for the route instructions as they now appear as number of warnings within the route summary (currently for Germany…
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GIScience HD contributes to Crisis Mapping Workshop for the “Natural Risk in a Changing World“ Spring School at Potsdam University
Last Friday, 18th March, Carolin Klonner and Melanie Eckle of the GIScience Research Group were invited to give a workshop on “Crisis Mapping with OpenStreetMap” in scope of the DFG Graduate School “Natural Risk in a Changing World” Spring School at the University of Potsdam. The PhD candidates were introduced to current research and practices…
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Crowdsourcing for Forensic Disaster Analysis – Kick-Off Meeting
This week the Kick-Off Meeting of a recently started collaboarative project on “Crowdsourcing for Forensic Disaster Analysis” (CrowdFDA) took place at GIScience Heidelberg University together with partners from the Geophysical Institute of Karlsruhe Institute of Technology (KIT) (Dr. Bijan Khazai) as member in the Center for Disaster Management and Risk Reduction Technology (CEDIM, KIT) and…
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GIScience Research Group Heidelberg becomes Member of the Missing Maps Project
The GIScience Research Group at Heidelberg University is happy to announce their official membership in the Missing Maps Project. The objective of the Missing Maps Project is to map the most vulnerable places in the developing world, in order that international and local NGOs and individuals can use the maps and data to better respond…
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Amateur or Professional: Assessing the Expertise of Major Contributors in OpenStreetMap Based on Contributing Behaviors
Volunteered geographic information (VGI) projects, such as OpenStreetMap (OSM), provide an alternative way to produce geographic data. Research has showed that the resulting data in some areas are of decent quality, which guarantees their usability in various applications. Though these achievements are normally attributed to the huge heterogeneous community mainly consisting of amateurs, it is…
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Save the Date: Workshop “Open Data”, (OSM in disaster management), Heidelberg, 15. April 2016
As a follow-up of the IWR HGS Modellierungstag on “Open Data” from last December IWR HGS MathComp will organize an additional Workshop on “Open Data” in Heidelberg on April 15th. Again GIScience Heidelberg as well as GeoNet.MRN will participate with contributions. GIScience Heidelberg will present potentials and tools for the usage of OpenStreetMap in the…
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GIScience Heidelberg joins OSGeo GeoForAll Labs
The GIScience Research Group at Heidelberg joined the OSGE GeoForAll initiative and network as an Open Source Geospatial Laboratory and Research Center. GIScience Heidelberg is supporting free and open GI software, open GI standards (OGC), open Geo-Data (e.g. OpenStreetMap and other VGI), open access publication and GIS education in many ways. This is demonstrated already…
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Temporal Analysis on Contribution Inequality in OpenStreetMap: A Comparative Study for Four Countries
Contribution inequality widely exists in OpenStreetMap (OSM), which means that most data come from a minority of the contributors, while the majority only accounts for a small percentage of data. This phenomenon is of great importance to understanding from where the data come and how the project evolves. The investigation in a recently published paper…
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OpenRouteService used by Brandenburg Business Guide
OSM based OpenRouteService.org by GIScience Heidelberg is beeing used for calculating travel times to different locations simultaneously (star routing) in the official web portal of the Brandenburg Business Guide by the Ministry of Economics and Energy of the German state Brandenburg.