7228 search results - page 991 / 1446 » From Algorithmic to Subjective Randomness |
225
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WWW
2008
ACM
16 years 5 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...
126
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
Despite the success of web search engines, search over large enterprise intranets still suffers from poor result quality. Earlier work [6] that compared intranets and the Internet...
137
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WWW
2007
ACM
16 years 5 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...
156
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KDD
2007
ACM
16 years 5 months ago
2007
ACM
Correlation mining has gained great success in many application domains for its ability to capture the underlying dependency between objects. However, the research of correlation ...
138
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STOC
2003
ACM
16 years 5 months ago
2003
ACM
Improving an old result of Clarkson et al., we show that the number of distinct distances determined by a set P of n points in three-dimensional space is (n77/141) = (n0.546 ), fo...