6833 search results - page 340 / 1367 » Some two-character sets |
190
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TREC
2007
15 years 8 months ago
2007
TREC 2007 was the second year of the Legal Track, which focuses on evaluation of search technology for discovery of electronically stored information in litigation and regulatory ...
162
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AMW
2009
15 years 8 months ago
2009
Abstract. This paper introduces a formalization of a set of spatial semantic integrity constraints on an extended-relational database model. The formalization extends traditional n...
200
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FOCS
2008
IEEE
15 years 7 months ago
2008
IEEE
We consider random instances of constraint satisfaction problems where each variable has domain size O(1), each constraint is on O(1) variables and the constraints are chosen from...
173
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AMAI
2007
Springer
15 years 7 months ago
2007
Springer
Abstract In many scenarios, a database instance violates a given set of integrity constraints. In such cases, it is often required to repair the database, that is, to restore its c...
151
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ANOR
2008
15 years 7 months ago
2008
Abstract Given a collection of individual preferences defined on a same finite set of candidates, we consider the problem of aggregating them into a collective preference minimizin...