3270 search results - page 210 / 654 » Approximate String Processing |
162
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SIAMMAX
2011
14 years 5 months ago
2011
We investigate an acceleration technique for restarted Krylov subspace methods for computing the action of a function of a large sparse matrix on a vector. Its effect is to ultima...
239
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ICDE
2006
IEEE
16 years 4 months ago
2006
IEEE
One important way in which sampling for approximate query processing in a database environment differs from traditional applications of sampling is that in a database, it is feasi...
106
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SIGMOD
2002
ACM
16 years 3 months ago
2002
ACM
Recently several important relational database tasks such as index selection, histogram tuning, approximate query processing, and statistics selection have recognized the importan...
135
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VMCAI
2004
Springer
15 years 8 months ago
2004
Springer
This paper shows how to achieve, under certain conditions, abstract-interpretation ms that enjoy the best possible precision for a given abstraction. The key idea is a simple proce...
107
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
One of the classic results in scheduling theory is the 2-approximation algorithm by Lenstra, Shmoys, and Tardos for the problem of scheduling jobs to minimize makespan on unrelate...