2529 search results - page 227 / 506 » The Logical Structure of Binding |
178
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PODS
2004
ACM
16 years 6 months ago
2004
ACM
Unions of conjunctive queries, also known as select-project-join-union queries, are the most frequently asked queries in relational database systems. These queries are definable b...
191
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IPPS
1998
IEEE
15 years 11 months ago
1998
IEEE
The paper presents how the Random PROLOG Processor (RPP), a bio-inspired model of computations, can be used for formalization and analysis of a phenomenon - the Collective Intelli...
199
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ATAL
2005
Springer
16 years 8 days ago
2005
Springer
We present dcl-pc: a dynamic logic of delegation and cooperation. The logical foundation of dcl-pc is cl-pc, a logic for reasoning about cooperation in which the powers of agents ...
159
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BMCBI
2008
15 years 6 months ago
2008
Background: Virtual or in silico ligand screening combined with other computational methods is one of the most promising methods to search for new lead compounds, thereby greatly ...
291
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
Logical constraints, (e.g., 'phone numbers in toronto can have prefixes 416, 647, 905 only'), are ubiquitous in relational databases. Traditional integrity constraints, ...