9683 search results - page 578 / 1937 » Predicting query performance |
291
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ICDE
2005
IEEE
16 years 8 months ago
2005
IEEE
Resource Description Framework (RDF) is a rapidly expanding web standard. RDF databases attempt to track the massive amounts of web data and services available. In this paper, we ...
306
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ICDE
2002
IEEE
16 years 8 months ago
2002
IEEE
XML documents are extremely verbose since the "schema" is repeated for every "record" in the document. While a variety of compressors are available to address ...
209
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WWW
2001
ACM
16 years 7 months ago
2001
ACM
In order to increase retrieval precision, some new search engines provide manually verified answers to Frequently Asked Queries (FAQs). An underlying task is the identification of...
166
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WEBI
2009
Springer
16 years 1 months ago
2009
Springer
— Given a set of query interfaces from providers in the same domain (e.g., car rental), the goal is to build automatically an integrated interface that makes the access to indivi...
169
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DOLAP
2006
ACM
16 years 1 months ago
2006
ACM
In this paper we perform an extensive theoretical and experimental study on common synopsis construction algorithms, with emphasis on wavelet based techniques, that take under con...