News tagged with geographic information

GIS study reveals preferred habitat of Asian elephant

According to the International Union for Conservation of Nature, the Asian elephant is now an endangered species. Today, there are only 40,000 elephants left in Asia's mainland and about 1,200-1,700 in peninsular ...

dateMay 01, 2015 in Ecology
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Study examines use of GIS in policing

Police agencies are using Geographic Information Systems (GIS) for mapping crime, identifying crime "hot spots," assigning officers, and profiling offenders, but little research has been done about the effectiveness of the ...

dateSep 16, 2014 in Social Sciences
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Why global contributions to Wikipedia are so unequal

The geography of knowledge has always been uneven. Some people and places have always been more visible and had more voices than others. But the internet seemed to promise something different: a greater diversity ...

dateSep 08, 2014 in Internet
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Speeding algorithms by shrinking data

In computer science, the buzzword of the day is "big data." The proliferation of cheap, Internet-connected sensors—such as the GPS receivers, accelerometers and cameras in smartphones—has meant an explosion ...

dateNov 13, 2012 in Computer Sciences
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Mapping the Twitterverse

(Phys.org) —What does your Twitter profile reveal about you? More than you know, according to Chris Weidemann. The GIST master's student has developed an application that follows geospatial footprints.

dateAug 28, 2013 in Computer Sciences
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