1367 search results - page 58 / 274 » Social Network Model Based on Keyword Categorization |
146
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CSE
2009
IEEE
15 years 2 months ago
2009
IEEE
Edges in social network graphs can model sensitive relationships. In this paper, we consider the problem of edges anonymity in graphs. We propose a probabilistic notion of edge ano...
162
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SOCIALCOM
2010
15 years 2 months ago
2010
Retweeting is the key mechanism for information diffusion in Twitter. It emerged as a simple yet powerful way of disseminating information in the Twitter social network. Even thoug...
139
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WWW
2009
ACM
16 years 5 months ago
2009
ACM
Both search engine click-through log and social annotation have been utilized as user feedback for search result re-ranking. However, to our best knowledge, no previous study has ...
135
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AI
2008
Springer
15 years 4 months ago
2008
Springer
It is well known that classical set theory is not expressive enough to adequately model categorization and prototype theory. Recent work on compositionality and concept determinat...
144
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HICSS
2010
IEEE
15 years 11 months ago
2010
IEEE
Social networking sites and other examples of online social spaces have greatly expanded their members’ opportunities for self expression and social interaction, while creating ...