799 search results - page 86 / 160 » Query Brokers for Distributed and Flexible Query Evaluation |
148
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SIGIR
2003
ACM
15 years 10 months ago
2003
ACM
In a federated digital library system, it is too expensive to query every accessible library. Resource selection is the task to decide to which libraries a query should be routed....
184
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WETICE
2002
IEEE
15 years 9 months ago
2002
IEEE
The MObile Teamwork Infrastructure for Organizations Networking (MOTION) 1 service platform that we have designed and implemented addresses an emerging requirement in the daily bu...
202
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SIGMOD
2012
ACM
13 years 7 months ago
2012
ACM
While extensive work has been done on evaluating queries over tuple-independent probabilistic databases, query evaluation over correlated data has received much less attention eve...
102
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IPPS
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper exploits a previously developed analytical modeling framework to compare several variations of the basic flooding search strategy in unstructured decentralized peer-to...
167
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ICDCS
2011
IEEE
14 years 4 months ago
2011
IEEE
— MapReduce has become an effective approach to big data analytics in large cluster systems, where SQL-like queries play important roles to interface between users and systems. H...