2162 search results - page 158 / 433 » Distributed Computation of Web Queries Using Automata |
152
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WWW
2005
ACM
16 years 5 months ago
2005
ACM
We consider the problem of efficiently sampling Web search engine query results. In turn, using a small random sample instead of the full set of results leads to efficient approxi...
140
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IPPS
1999
IEEE
15 years 9 months ago
1999
IEEE
Abstract. Recent advances in software and hardware for clustered computing have allowed scientists and computing specialists to take advantage of commodity processors in solving ch...
139
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SEMCO
2008
IEEE
15 years 11 months ago
2008
IEEE
While semantic search technologies have been proven to work well in specific domains, they still have to confront two main challenges to scale up to the Web in its entirety. In th...
174
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ICDCS
1998
IEEE
15 years 9 months ago
1998
IEEE
This paper introduces volume leases as a mechanism for providing cache consistency for large-scale, geographically distributed networks. Volume leases are a variation of leases, w...
168
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PODS
2003
ACM
16 years 5 months ago
2003
ACM
Full disjunctions are an associative extension of the outerjoin operator to an arbitrary number of relations. Their main advantage is the ability to maximally combine data from di...