5482 search results - page 376 / 1097 » Logic Programming and Databases |
155
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APLAS
2009
ACM
16 years 1 months ago
2009
ACM
Separation Algebras serve as models of Separation Logics; Share Accounting allows reasoning about concurrent-read/exclusive-write resources in Separation Logic. In designing a Conc...
179
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FMCO
2003
Springer
16 years 6 hour ago
2003
Springer
In this paper we discuss the question which properties of a formally verified component are preserved when the component is changed due to an adaption to a new use. More specific...
158
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LICS
1989
IEEE
15 years 10 months ago
1989
IEEE
A refutation mechanism is introduced into logic programming, dual to the usual proof mechanism; then negation is treated via refutation. A four-valued logic is appropriate for the...
194
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CORR
2004
Springer
15 years 6 months ago
2004
Springer
In this paper, we present a framework for automatic generation of CHR solvers given the logical specification of the constraints. This approach takes advantage of the power of tab...
265
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PODS
2009
ACM
16 years 7 months ago
2009
ACM
The paper investigates the question of whether a partially closed database has complete information to answer a query. In practice an enterprise often maintains master data Dm, a ...