2296 search results - page 191 / 460 » The Expressive Power of Synchronizations |
162
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WWW
2001
ACM
16 years 7 months ago
2001
ACM
Integrity constraints are an essential part of a modern schema definition language. They are useful for semantic specification, update consistency control, query optimization, inf...
129
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VTC
2008
IEEE
16 years 29 days ago
2008
IEEE
Abstract—In this paper the Shannon capacity of generalizedgamma (GG) fading channels is studied, under different adaptive transmission techniques. The GG is a generic distributio...
134
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GLOBECOM
2007
IEEE
16 years 27 days ago
2007
IEEE
—In this paper, we study the advantages of multi-user concurrent transmission, measured using the multi-user gain (MUG), in multiple-input multiple-output (MIMO) systems with rat...
172
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LFCS
2007
Springer
16 years 21 days ago
2007
Springer
Various logical formalisms with the freeze quantifier have been recently considered to model computer systems even though this is a powerful mechanism that often leads to undecida...
180
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SEMWEB
2007
Springer
16 years 21 days ago
2007
Springer
Semantic Web databases allow efficient storage and access to RDF statements. Applications are able to use expressive query languages in order to retrieve relevant metadata to perfo...