A trio of data scientists, two with Graz University, in Germany, the other with the University of Southern California, Los Angeles, has found that Wikipedia gives more attention to events that happen in richer countries than those in poorer countries. In their study, reported in the open-access journal PLOS ONE, Thorsten Ruprechter, Denis Helic and Keith Burghardt analyzed thousands of articles posted on the free online encyclopedia, looking at the amount of coverage on events in different parts of the world.
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Source: Phys.org