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Slide 1 Source: http://archive.salon.com/comics/tomo/2001/07/09/tomo/index.html,http://archive.salon.com/comics/tomo/2001/07/09/tomo/index.html www.gpsworld.com/gpsworld/article/articleDetail.jsp?id=360842…

Documents Source: archive.salon/comics/tomo/2001/07/09/tomo/index.html ,

Shashi Shekhar Mcknight Distinguished University Professor Contact Info: www.cs.umn.edu/ ~shekhar , www.spatial.cs.umn.edu Area: Spatial Databases, Spatial Data Mining, Geographic…