2191 search results - page 69 / 439 » Query Processing in the ROL system |
154
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SIGMOD
2004
ACM
16 years 4 months ago
2004
ACM
Peer data management systems (PDMS) offer a flexible architecture for decentralized data sharing. In a PDMS, every peer is associated with a schema that represents the peer's...
152
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CIDR
2009
15 years 5 months ago
2009
In database query processing, actual run-time conditions (e.g., actual selectivities and actual available memory) very often differ from compile-time expectations of run-time cond...
144
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EDBT
2012
ACM
13 years 6 months ago
2012
ACM
Most recommendation methods (e.g., collaborative filtering) consist of (1) a computationally intense offline phase that computes a recommender model based on users’ opinions o...
118
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CN
2006
15 years 4 months ago
2006
In peer-to-peer (P2P) systems where individual peers must cooperate to process each other's requests, a useful metric for evaluating the system is how many remote requests ar...
133
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WISE
2002
Springer
15 years 9 months ago
2002
Springer
Applying meta search systems is a suitable method to support the user if there are many different retrieval services available in the Web. Due to information splitting strategies ...