5482 search results - page 401 / 1097 » Logic Programming and Databases |
264
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PSSE
2004
Springer
16 years 5 days ago
2004
Springer
“demonic” nondeterminism, representing abstraction from (or ignorance of) which of two program fragments will be executed. By introducing probabilistic nondeterminism into GCL,...
174
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POPL
1995
ACM
15 years 10 months ago
1995
ACM
d Abstract) We extend the model of [VRV94] to express strong time-outs (and pre-emption): if an event A does not happen through time t, cause event B to happen at time t. Such con...
174
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PODS
2007
ACM
16 years 7 months ago
2007
ACM
Many applications today need to manage large data sets with uncertainties. In this paper we describe the foundations of managing data where the uncertainties are quantified as pro...
152
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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...
190
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XSYM
2005
Springer
16 years 9 days ago
2005
Springer
Among various proposals for primitives for deconstructing XML data two approaches seem to clearly stem from practise: path expressions, widely adopted by the database community, an...