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182
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ICML
2004
IEEE
16 years 7 months ago
2004
IEEE
The problem of computing low rank approximations of matrices is considered. The novel aspect of our approach is that the low rank approximations are on a collection of matrices. W...
194
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ICML
2000
IEEE
16 years 7 months ago
2000
IEEE
If all features causing heterogeneity were observed, a mixture of experts approach (Jacobs et al., 1991) is likely to be superior to using a single model. When unobserved or very n...
150
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SIGSOFT
2007
ACM
16 years 6 months ago
2007
ACM
Little is known about how developers think about design during code modification tasks or how experienced developers' design knowledge helps them work more effectively. We pe...
185
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WWW
2009
ACM
16 years 6 months ago
2009
ACM
Social Networking is one of the major technological phenomena of the Web 2.0, with hundreds of millions of people participating. Social networks enable a form of self expression f...
162
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WWW
2009
ACM
16 years 6 months ago
2009
ACM
Understanding user intent is key to designing an effective ranking system in a search engine. In the absence of any explicit knowledge of user intent, search engines want to diver...