4435 search results - page 675 / 887 » Algorithms, games, and the internet |
264
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
We discover communities from social network data, and analyze the community evolution. These communities are inherent characteristics of human interaction in online social network...
180
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Determining the user intent of Web searches is a difficult problem due to the sparse data available concerning the searcher. In this paper, we examine a method to determine the us...
165
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Workers in organizations frequently request help from assistants by sending request messages that express information intent: an intention to update data in an information system....
181
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
A key challenge for dynamic Web service selection is that Web services are typically highly configurable and service requesters often have dynamic preferences on service configura...
166
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Demographic information plays an important role in personalized web applications. However, it is usually not easy to obtain this kind of personal data such as age and gender. In t...