2718 search results - page 144 / 544 » Querying the deep web |
279
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SIGMOD
2005
ACM
16 years 6 months ago
2005
ACM
Personalization is a powerful mechanism that helps users to cope with the abundance of information on the Web. Database query personalization achieves this by dynamically construc...
147
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ICDE
2010
IEEE
16 years 6 months ago
2010
IEEE
In three-tiered web applications, some form of admission control is required to ensure that throughput and response times are not significantly harmed during periods of heavy load....
163
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ICEIS
2009
IEEE
16 years 1 months ago
2009
IEEE
Today XML is an essential technology for knowledge management within enterprises and dissemination of data over the Web. Therefore the efficient evaluation of XML queries has been ...
170
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SEBD
2007
15 years 7 months ago
2007
We consider the problem of query containment over an object data model derived from F-logic. F-logic has generated considerable interest commercially, in the academia, and within ...
193
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ER
2010
Springer
15 years 4 months ago
2010
Springer
Traditional information search in which queries are posed against a known and rigid schema over a structured database is shifting towards a Web scenario in which exposed schemas ar...