1950 search results - page 192 / 390 » Lambda-Free Logical Frameworks |
196
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ICLP
1992
Springer
15 years 10 months ago
1992
Springer
We discuss a declarative characterization of inheritance in logic programming. Our approach is inspired both by existing literature on denotational models for inheritance and by e...
156
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DAGSTUHL
2007
15 years 8 months ago
2007
Abstract. While some recent frameworks on cognitive agents addressed the combination of mental attitudes with deontic concepts, they commonly ignore the representation of time. An ...
173
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KRDB
2001
15 years 8 months ago
2001
We analyze several classes of path constraints for semistructured data in a unified framework and prove some decidability and complexity results for these constraints by embedding...
203
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Proof search has been used to specify a wide range of computation systems. In order to build a framework for reasoning about such specifications, we make use of a sequent calculus...
171
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EDBT
1998
ACM
15 years 11 months ago
1998
ACM
In this paper we present MD, a logical model for OLAP systems, and show how it can be used in the design of multidimensional databases. Unlike other models for multidimensional dat...