Analysis of community-contributed space- and time-referenced data

Space- and time-referenced data published on the Web by general people can be viewed in a dual way: as independent spatiotemporal events and as trajectories of people in the geographical space. These two views suppose different approaches to the analysis, which can yield different kinds of valuable knowledge about places and about people. We present several analysis methods corresponding to these two views. The methods are suited to the large amounts of the data.

• Type: Conference
• Year: 2009
• Where: GIS
• Authors: Gennady Andrienko, Natalia Andrienko, Peter Bak, Slava Kisilevich, Daniel Keim
• Keywords: Analysis Methods, Database, Geographical Space, GIS 2009, Independent Spatiotemporal Events