1638 search results - page 191 / 328 » A General Semantics for Evaluation Logic |
271
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SIGMOD
2006
ACM
16 years 6 months ago
2006
ACM
We present and analyze an algorithm for equivalent rewriting of XQuery queries using XQuery views, which is complete for a large class of XQueries featuring nested FLWR blocks, XM...
173
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IFL
2005
Springer
16 years 1 days ago
2005
Springer
In programs written in lazy functional languages such as for example Clean and Haskell, the programmer can choose freely whether particular subexpressions will be evaluated lazily ...
149
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AAAI
2008
15 years 8 months ago
2008
While in most planning approaches goals and plans are different objects, it is often useful to specify goals that combine declarative conditions with procedural plans. In this pap...
178
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PERCOM
2008
ACM
15 years 6 months ago
2008
ACM
In this paper, we propose a peer-to-peer approach to derive and obtain additional context data from lowlevel context data that may be spread over multiple domains in pervasive com...
147
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IJIS
2002
15 years 6 months ago
2002
In search of semantic richer and more flexible database modelling and database querying techniques, different approaches based on fuzzy set theory have been developed. Among the m...