3133 search results - page 389 / 627 » Representing clusters for retrieval |
179
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JAIR
2011
15 years 1 months ago
2011
Many web-search queries serve as the beginning of an exploration of an unknown space of information, rather than looking for a specific web page. To answer such queries effectiv...
197
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The Dirichlet Process Mixture (DPM) models represent an attractive approach to modeling latent distributions parametrically. In DPM models the Dirichlet process (DP) is applied es...
210
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ASUNAM
2011
IEEE
14 years 6 months ago
2011
IEEE
Abstract—Community detection or cluster detection in networks is a well-studied, albeit hard, problem. Given the scale and complexity of modern day social networks, detecting “...
221
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EMNLP
2011
14 years 6 months ago
2011
Context-dependent word similarity can be measured over multiple cross-cutting dimensions. For example, lung and breath are similar thematically, while authoritative and superfici...
192
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WETICE
1997
IEEE
15 years 11 months ago
1997
IEEE
When an artifact is designed the typical output consists of documents describing the final result of a long series of deliberations and tradeoffs by the participants of collaborat...