Predicting the perceived quality of online mathematics contributions from users' reputations
CHI, pp. 1885-1888, 2011.
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There are two perspectives on the role of reputation in collaborative online projects such as Wikipedia or Yahoo! Answers. One, user reputation should be minimized in order to increase the number of contributions from a wide user base. Two, user reputation should be used as a heuristic to identify and promote high quality contributions. T...More
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