9414 search results - page 461 / 1883 » Adaptive Query Processing |
279
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ICDE
2003
IEEE
16 years 7 months ago
2003
IEEE
We are witnessing in recent years growing interest for location-dependent information services among mobile users. This paper examines the issue of processing locationdependent qu...
147
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
— Information extraction systems are traditionally implemented as a pipeline of special-purpose processing modules. A major drawback of such an approach is that whenever a new ex...
180
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ICDIM
2008
IEEE
16 years 18 days ago
2008
IEEE
Database Management Systems (DBMS) are complex software systems which are used in an increasing number of applications. To obtain the best performance for business relevant applic...
126
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SIGIR
2000
ACM
15 years 10 months ago
2000
ACM
This article compares search effectiveness when using query-based Internet search (via the Google search engine), directory-based search (via Yahoo) and phrasebased query reformul...
181
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APWEB
2004
Springer
15 years 10 months ago
2004
Springer
Duplication of Web pages greatly hurts the perceived relevance of a search engine. Existing methods for detecting duplicated Web pages can be classified into two categories, i.e. o...