Concept
Information géographique bénévole
Publications associées (6)
Citizen Mapping: Using Common Geospatial Technologies to Map Informal Settlements in São Paulo, Brazil
The present paper focuses on the work conducted by the NGO Teto in São Paulo (Brazil), where a series of datasets providing geographic information on slums is being elaborated thanks to recent geospatial technologies well suited for a non-specialist, volun ...
2018Data Capture and Geosensor Networks
The Springer Handbook of Geographic Information is organized in thre parts, Basics, Geographic Information and Applications. Some parts of the basics belong to the larger field of computer science. However, the reader gets a comprehensive view on geographi ...
Springer2012Network based Kernel Density Estimation for Cycling Facilities Optimal Location Applied to Ljubljana
Timothée Produit, Nicolas Lachance-Bernard
This paper presents a methodology that use volunteered geographic information (VGI), cyclist GPS tracking and Open Street Map network, with network based kernel density estimation. It investigates optimal location for cycle paths and lanes development. Rec ...
Springer-Verlag Berlin2011Automatic Construction and Multi-level Visualization of Semantic Trajectories
Karl Aberer, Stefano Spaccapietra, Christine Parent, Zhixian Yan, Dipanjan Chakraborty, Lazar Spremic
With the prevalence of GPS-embedded mobile devices, enormous amounts of mobility data are being collected in the form of trajectory - a stream of (x,y,t) points. Such trajectories are of heterogeneous entities - vehicles, people, animals, parcels etc. Most ...
2010User interaction with online geospatial systems
User interaction with online geospatial systems is an inter-disciplinary research field that combines the two disciplines Human Computer Interaction (HCI) and geographic information sciences. In recent years online geospatial systems have been created for ...
EPFL2010Mobile mapping en temps réel pour la saisie automatique d'axes routiers
The development of road telematics requires the management of ever-growing databases related to traffic fluidity, live consignment monitoring and vehicle fleet tracking, as to driver assistance. Such an effort relies on the tight synergy between navigation ...
EPFL2007