1681 search results - page 66 / 337 » Speeding up keyword search for search engines |
165
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CIKM
2009
Springer
15 years 6 months ago
2009
Springer
Traditional desktop search engines only support keyword based search that needs exact keyword matching to find resources. However, users generally have a vague picture of what is...
CVPR
2007
IEEE
16 years 3 months ago
2007
IEEE
In this paper we present two contributions to improve accuracy and speed of an image search system based on bag-of-features: a contextual dissimilarity measure (CDM) and an effici...
228
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ICDE
2008
IEEE
16 years 2 months ago
2008
IEEE
Abstract- Data streams of real numbers are generated naturally in many applications. The technology of online subsequence searching in data streams becomes more and more important ...
FOCS
2003
IEEE
15 years 6 months ago
2003
IEEE
: Can Grover’s algorithm speed up search of a physical region—for example a 2-D grid of size √ n × √ n? The problem is that √ n time seems to be needed for each query, j...
106
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CIKM
2010
Springer
14 years 11 months ago
2010
Springer
The objective of this work is to derive quantitative statements about what fraction of web search queries issued to the state-of-the-art commercial search engines lead to excellen...