2409 search results - page 124 / 482 » On Extended Regular Expressions |
145
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LATIN
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. We present a probability logic (essentially a first order language extended with quantifiers that count the fraction of elements in a model that satisfy a first order ...
157
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POS
1994
Springer
15 years 8 months ago
1994
Springer
We consider some issues in optimizing persistent programming languages. In particular, we show how to express optimizations of object residency checks in strongly typed persistent...
161
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DLOG
2008
15 years 6 months ago
2008
Answering queries posed over knowledge bases is a central problem in knowledge representation and database theory. In databases, query containment is one of the important query op...
129
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COLCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
—Constraints allow users to declare relationships among objects and let the constraint systems maintain and satisfy these relationships. Formulas have been adopted to express con...
142
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BMCBI
2008
15 years 4 months ago
2008
Background: Tight clustering arose recently from a desire to obtain tighter and potentially more informative clusters in gene expression studies. Scattered genes with relatively l...