3D Knowledge Planet (Climate Change)

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Uploaded by on Jan 6, 2011

The knowledge planet is a 3D animation based on the information landscape metaphor [1]. It uses semantic similarity instead of geographic proximity [2] to extract key topics from 10,000 news media articles related to climate change published in 2010 [3]. The rendering is done with the NASA World Wind Java SDK [4]; developed in the research projects IDIOM [5] and RAVEN [6].
[1] http://www.weblyzard.com/info-landscape
[2] http://www.geospatialweb.com/knowledge-planet
[3] http://www.ecoresearch.net/climate
[4] http://worldwind.arc.nasa.gov/java
[5] http://www.idiom.at
[6] http://www.modul.ac.at/nmt/raven

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