7168 search results - page 290 / 1434 » A Factorization Approach to Grouping |
130
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ISBI
2002
IEEE
16 years 5 months ago
2002
IEEE
In PET imaging listmode is an alternative for projections to store the acquisition data with more accuracy. The reconstruction starting from the listmode format requires different...
155
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
Web-based communities have become important places for people to seek and share expertise. We find that networks in these communities typically differ in their topology from other...
133
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WWW
2007
ACM
16 years 5 months ago
2007
ACM
A common perception is that there are two competing visions for the future evolution of the Web: the Semantic Web and Web 2.0. A closer look, though, reveals that the core technol...
134
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WWW
2003
ACM
16 years 5 months ago
2003
ACM
Team members usually cooperate on a business process by partitioning it into several activities, which in turn generate one or more work items. Work items either need to be proces...
149
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WSDM
2010
ACM
16 years 2 months ago
2010
ACM
Online social networks are now a popular way for users to connect, express themselves, and share content. Users in today's online social networks often post a profile, consis...