5482 search results - page 491 / 1097 » Logic Programming and Databases |
164
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POPL
2000
ACM
15 years 11 months ago
2000
ACM
In 1998 Asperti and Mairson proved that the cost of reducing a lambda-term using an optimal lambda-reducer (a la L´evy) cannot be bound by any elementary function in the number o...
169
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ICLP
1994
Springer
15 years 11 months ago
1994
Springer
Constructive negation has been proved to be a valid alternative to negation as failure, especially when negation is required to have, in a sense, an `active' role. In this pa...
208
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CORR
2008
Springer
15 years 7 months ago
2008
Springer
This paper presents a toolkit for spreadsheet visualization based on logical areas, semantic classes and data Logical areas, semantic classes and data modules are abstract represe...
311
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ENTCS
2002
15 years 7 months ago
2002
Elf is a general meta-language for the specification and implementation of logical systems in the style of the logical framework LF. Proof search in this framework is based on the...
186
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PRDC
2006
IEEE
16 years 1 months ago
2006
IEEE
On-time data management is becoming a key difficulty faced by the information infrastructure of most organizations. In fact, database applications for critical areas are increasing...