1778 search results - page 146 / 356 » The Theory of Probabilistic Databases |
190
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WSDM
2010
ACM
16 years 3 months ago
2010
ACM
We consider a set of views stating possibly conflicting facts. Negative facts in the views may come, e.g., from functional dependencies in the underlying database schema. We want ...
147
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FOSSACS
2004
Springer
15 years 11 months ago
2004
Springer
Labelled Markov processes (LMPs) are automata whose transitions are given by probability distributions. In this paper we present a ‘universal’ LMP as the spectrum of a commutat...
156
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ISIPTA
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper we adopt the geometric approach to the theory of evidence to study the geometric counterparts of the plausibility functions, or upper probabilities. The computation ...
142
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ISIPTA
1999
IEEE
15 years 10 months ago
1999
IEEE
The second author has put forward a theory of incomplete interval probabilities meant to give a common framework to both interval probabilities and openframe bodies of evidence, a...
176
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AAAI
2004
15 years 7 months ago
2004
From a computational perspective, there is a close connection between various probabilistic reasoning tasks and the problem of counting or sampling satisfying assignments of a pro...