588 search results - page 64 / 118 » Positive higher-order queries |
113
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VIS
2006
IEEE
16 years 5 months ago
2006
IEEE
ing Abstract Data Using Animation Amit P. Sawant Department of Computer Science, North Carolina State University Christopher G. Healey Department of Computer Science, North Carolin...
135
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STOC
2004
ACM
16 years 4 months ago
2004
ACM
We prove the following inequality: for every positive integer n and every collection X1, . . . , Xn of nonnegative independent random variables that each has expectation 1, the pr...
224
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
Data lineage and data provenance are key to the management of scientific data. Not knowing the exact provenance and processing pipeline used to produce a derived data set often re...
148
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ICDE
2010
IEEE
16 years 4 months ago
2010
IEEE
Abstract-- This paper introduces a deterministic approximation algorithm with error guarantees for computing the probability of propositional formulas over discrete random variable...
138
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DEXAW
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper presents an information retrieval methodology which uses Formal Concept Analysis in conjunction with semantics to provide contextual answers to users’ queries. User f...