3658 search results - page 327 / 732 » The logic of proofs, semantically |
189
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DBISP2P
2003
Springer
16 years 2 days ago
2003
Springer
In this paper we give a robust logical and computational characterisation of peer-to-peer (p2p) database systems. We first define a precise model-theoretic semantics of a p2p sys...
179
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COMPSAC
1996
IEEE
15 years 11 months ago
1996
IEEE
We present the architecture and design details of a logic database system that extends functionality in a number of ways. The system supports indefinite (non-Horn) facts in extens...
134
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AAAI
2007
15 years 9 months ago
2007
The reference reconciliation problem consists in deciding whether different identifiers refer to the same data, i.e., correspond to the same world entity. The L2R system exploits...
216
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JAIR
2007
15 years 6 months ago
2007
We report on a successful experiment of computeraided theorem discovery in the area of logic programming with answer set semantics. Specifically, with the help of computers, we d...
183
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TLDI
2009
ACM
16 years 3 months ago
2009
ACM
We propose a dependent type theory that integrates programming, specifications, and reasoning about higher-order concurrent programs with shared transactional memory. The design ...