447 search results - page 63 / 90 » Internet shopping optimization problem |
104
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ICIW
2009
IEEE
15 years 6 months ago
2009
IEEE
BitTorrent and Practical Network Coding are efficient methods for sharing files in a peer-to-peer network. Both face the problem to distribute a given file using peers with dif...
122
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WISE
2007
Springer
15 years 6 months ago
2007
Springer
We study and present our findings on two closely related problems on xpath rewriting using views when both the view and the query are tree patterns involving /,// and []. First, g...
101
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ICDE
2006
IEEE
15 years 5 months ago
2006
IEEE
Users tend to use the Internet for “resource-hungry” applications (which involve content such as video, audio on-demand and distributed data) and at the same time, more and mo...
186
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ICDE
2002
IEEE
16 years 1 months ago
2002
IEEE
Besides being adopted as the new interchange format for the Internet, XML is finding increasing acceptance as a native data repository language. In order to make XML repositories ...
WEBDB
2009
Springer
15 years 6 months ago
2009
Springer
The question whether a given set of views, defined by queries, can be used to answer another query, arises in several contexts such as query optimization, data integration and se...