2850 search results - page 390 / 570 » Answering Queries using Humans, Algorithms and Databases |
143
Voted
SSDBM
2010
IEEE
15 years 1 months ago
2010
IEEE
Skyline queries have attracted considerable attention over the last few years, mainly due to their ability to return interesting objects without the need for user-defined scoring f...
115
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ICIP
1998
IEEE
16 years 5 months ago
1998
IEEE
The rapid growth of visual data over the last few years has lead to many schemes for retrieving such data. With content-based systems today, there exists a significant gap between...
124
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Relevance Feedback has proven very effective for improving retrieval accuracy. A difficult yet important problem in all relevance feedback methods is how to optimally balance the...
116
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BTW
2003
Springer
15 years 8 months ago
2003
Springer
Abstract: In this paper, we study adaptive evaluation techniques for querying XMLbased electronic catalogs, and show, by means of experiments performed on real-world catalogs, that...
121
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WWW
2007
ACM
16 years 4 months ago
2007
ACM
This paper explores the use of social annotations to improve web search. Nowadays, many services, e.g. del.icio.us, have been developed for web users to organize and share their f...