4820 search results - page 280 / 964 » Clustering Social Networks |
174
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ACL
2010
15 years 4 months ago
2010
Quantifying the semantic relevance between questions and their candidate answers is essential to answer detection in social media corpora. In this paper, a deep belief network is ...
174
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HICSS
2006
IEEE
16 years 21 days ago
2006
IEEE
This paper addresses challenges associated with the dynamics of knowledge in clusters and regional networks. It develops a conceptual framework, a methodology and a research agend...
202
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IWCMC
2010
ACM
15 years 11 months ago
2010
ACM
—Analysis and modeling of wireless networks greatly depend on understanding the structure of underlying mobile nodes. In this paper we present two clustering algorithms to determ...
189
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IAT
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents a social and personal context modeling method on mobile device. It infers user’s contexts, such as amity with others and emotional state, from uncertain logs...
205
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SOCINFO
2010
15 years 5 months ago
2010
Abstract. Online recommender systems are a common target of attack. Existing research has focused on automated manipulation of recommender systems through the creation of shill acc...