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184
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GROUP
2007
ACM
15 years 10 months ago
2007
ACM
Employees depend on other people in the enterprise for rapid access to important information. But current systems for finding experts do not adequately address the social implicat...
178
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GROUP
2007
ACM
15 years 10 months ago
2007
ACM
Wikipedia's brilliance and curse is that any user can edit any of the encyclopedia entries. We introduce the notion of the impact of an edit, measured by the number of times ...
174
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CSCW
2006
ACM
15 years 10 months ago
2006
ACM
We analyze collaborative play in an online video game, World of Warcraft, the most popular personal computer game in the United States, with significant markets in Asia and Europe...
181
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CSCW
2008
ACM
15 years 8 months ago
2008
ACM
Within a group of peers, it is often useful or interesting to know whether someone in the group has gone to bed or whether they have awakened in the morning. This information, nat...
188
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RIAO
2007
15 years 8 months ago
2007
The purpose of text clustering in information retrieval is to discover groups of semantically related documents. Accurate and comprehensible cluster descriptions (labels) let the ...