4616 search results - page 99 / 924 » Beyond relational databases |
155
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ICDT
2012
ACM
13 years 7 months ago
2012
ACM
The problems of query containment, equivalence, and minimization are recognized as very important in the context of query processing, specifically of query optimization. In their...
133
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COLING
2010
14 years 11 months ago
2010
Studies of discourse relations have not, in the past, attempted to characterize what serves as evidence for them, beyond lists of frozen expressions, or markers, drawn from a few ...
145
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KRMED
2004
15 years 6 months ago
2004
To fix the semantics of different kinds of parthood relations we require axioms which go beyond those characterizing partial orderings. I formulate such axioms and show their impl...
137
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TIME
1998
IEEE
15 years 9 months ago
1998
IEEE
In this paper, we propose a logic of action and causality. The most important part of our contribution is a semantics that integrates action, temporal structure, and probability. ...
144
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ICML
2009
IEEE
16 years 5 months ago
2009
IEEE
We describe an algorithm for constructing a set of acyclic conjunctive relational features by combining smaller conjunctive blocks. Unlike traditional level-wise approaches which ...