1559 search results - page 123 / 312 » Some Group Theory Problems |
140
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CIKM
2006
Springer
15 years 10 months ago
2006
Springer
This paper revisits the analysis of annotation propagation from source databases to views defined in terms of conjunctive (SPJ) queries. Given a source database D, an SPJ query Q,...
148
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SYNTHESE
2008
15 years 5 months ago
2008
All paradoxes of self-reference seem to share some structural features. Russell in 1908 and especially Priest nowadays have advanced structural descriptions that successfully ident...
187
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CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
Given a unlabelled set of points X ∈ RN belonging to k groups, we propose a method to identify cluster assignments that provides maximum separating margin among the clusters. We...
147
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TIT
2002
15 years 5 months ago
2002
Abstract--We adapt methods originally developed in information and coding theory to solve some testing problems. The efficiency of two-stage pool testing of items is characterized ...
137
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TIT
2002
15 years 5 months ago
2002
Abstract--We consider visible compression for discrete memoryless sources of mixed quantum states when only classical information can be sent from Alice to Bob. We assume that Bob ...