664 search results - page 68 / 133 » Adaptive Selectivity Estimation Using Query Feedback |
126
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BTW
2005
Springer
15 years 7 months ago
2005
Springer
: This paper presents the MINERVA project that protoypes a distributed search engine based on P2P techniques. MINERVA is layered on top of a Chord-style overlay network and uses a ...
114
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SIGIR
1999
ACM
15 years 6 months ago
1999
ACM
Human-quality text summarization systems are di cult to design, and even more di cult to evaluate, in part because documents can di er along several dimensions, such as length, wri...
122
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ILP
2003
Springer
15 years 7 months ago
2003
Springer
Query optimization is used frequently in relational database management systems. Most existing techniques are based on reordering the relational operators, where the most selective...
124
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CN
2007
15 years 2 months ago
2007
There is strong evidence that the current implementation of TCP will perform poorly in future high speed networks. To address this problem many congestion control protocols have b...
104
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ICIP
2006
IEEE
16 years 4 months ago
2006
IEEE
In this paper, we propose a transrating based video rate adaptation technique for compressed high-definition video transmission over wireless local area networks. Our application ...