1420 search results - page 20 / 284 » Multi-point Constructive Search |
WEBI
2009
Springer
15 years 8 months ago
2009
Springer
Abstract—This paper introduces and analyzes a new approach to query suggestion. After the user issues a query q0, for every document retrieved in a certain rank range [Θ1, Θ2],...
126
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ICMCS
2006
IEEE
15 years 8 months ago
2006
IEEE
In this paper, we present an integrated system for news video retrieval. The proposed system incorporates both speech and visual information in the search mechanisms. The initial ...
155
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CTRSA
2012
Springer
13 years 9 months ago
2012
Springer
We study the problem of searching on encrypted data, where the search is performed using a plaintext message or a keyword, rather than a message-specific trapdoor as done by state...
89
Voted
BIRD
2007
Springer
15 years 8 months ago
2007
Springer
We investigate indexing techniques for sequence data, crucial in a wide variety of applications, where efficient, scalable, and versatile search algorithms are required. Recent res...
COLING
2000
15 years 3 months ago
2000
This paper describes experiments in the automatic construction of lexicons that would be useful in searching large document collections for text fragments that address a specific ...