1358 search results - page 170 / 272 » Semantic Group Formation |
156
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ICDM
2007
IEEE
16 years 20 days ago
2007
IEEE
We present a machine learning methodology (models, algorithms, and experimental data) to discovering the agent dynamics that drive the evolution of the social groups in a communit...
154
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CEAS
2007
Springer
16 years 16 days ago
2007
Springer
Email is a key communication tool for collaborative workgroups. In this paper, we investigate how team leadership roles can be inferred from a collection of email messages exchang...
160
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SIGSOFT
1998
ACM
15 years 10 months ago
1998
ACM
Implicit invocation SN92, GN91] has become an important architectural style for large-scale system design and evolution. This paper addresses the lack of speci cation and veri cat...
177
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RIAO
2007
15 years 7 months ago
2007
The purpose of text clustering in information retrieval is to discover groups of semantically related documents. Accurate and comprehensible cluster descriptions (labels) let the ...
168
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DAGM
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. Approximations based on random Fourier features have recently emerged as an efficient and elegant methodology for designing large-scale kernel machines [4]. By expressing...