1507 search results - page 129 / 302 » Summary |
158
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SIGMOD
2002
ACM
16 years 6 months ago
2002
ACM
In this paper, we ask if the traditional relational query acceleration techniques of summary tables and covering indexes have analogs for branching path expression queries over tr...
174
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SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
Query-oriented summarization aims at extracting an informative summary from a document collection for a given query. It is very useful to help users grasp the main information rel...
169
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WWW
2010
ACM
16 years 23 days ago
2010
ACM
Leveraging clickthrough data has become a popular approach for evaluating and optimizing information retrieval systems. Although data is plentiful, one must take care when interpr...
161
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ICPP
2008
IEEE
16 years 22 days ago
2008
IEEE
Abstract—Federated systems have recently attracted much attention because they allow loosely coupled organizations to share resources for common benefits. However, discovering r...
159
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CIKM
2007
Springer
16 years 14 days ago
2007
Springer
Contextual Advertising is a type of Web advertising, which, given the URL of a Web page, aims to embed into the page (typically via JavaScript) the most relevant textual ads avail...