1730 search results - page 188 / 346 » Algebra and Computation |
241
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
Keyword search in relational databases (RDBs) has been extensively studied recently. A keyword search (or a keyword query) in RDBs is specified by a set of keywords to explore the...
132
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FSS
2006
15 years 4 months ago
2006
Among the various extensions to the common [0, 1]-valued truth degrees of "traditional" fuzzy set theory, closed intervals of [0, 1] stand out as a particularly appealin...
271
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ASPLOS
2009
ACM
16 years 4 months ago
2009
ACM
QR decomposition is a computationally intensive linear algebra operation that factors a matrix A into the product of a unitary matrix Q and upper triangular matrix R. Adaptive sys...
134
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CPHYSICS
2006
15 years 4 months ago
2006
Studies on the entanglement of n-qubit quantum systems have attracted a lot of interest during recent years. Despite the central role of entanglement in quantum information theory...
114
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SWAT
2004
Springer
15 years 9 months ago
2004
Springer
For n disjoint line segments in the plane we can construct a binary encompassing tree such that every vertex is pointed, what’s more, at every segment endpoint all incident edges...