5107 search results - page 721 / 1022 » Data Mining and Information Retrieval |
166
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SDM
2008
SIAM
15 years 8 months ago
2008
SIAM
Network security has been a serious concern for many years. For example, firewalls often record thousands of exploit attempts on a daily basis. Network administrators could benefi...
165
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HICSS
2006
IEEE
16 years 24 days ago
2006
IEEE
Gatekeeping/Information Control is exercised frequently and daily in virtual communities. Gatekeeping exists in four different levels: Regulators, service providers, communitiesâ€...
170
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ESWS
2008
Springer
15 years 8 months ago
2008
Springer
Increasing amounts of RDF data are available on the Web for consumption by Semantic Web browsers and indexing by Semantic Web search engines. Current Semantic Web publishing practi...
203
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NAACL
2010
15 years 4 months ago
2010
In this paper we examine different linguistic features for sentimental polarity classification, and perform a comparative study on this task between blog and review data. We found...
191
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
The process of rank aggregation is intimately intertwined with the structure of skew-symmetric matrices. We apply recent advances in the theory and algorithms of matrix completion...