1526 search results - page 89 / 306 » Low-cost and robust evaluation of information retrieval syst... |
113
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ISCIS
2009
Springer
15 years 8 months ago
2009
Springer
— In this paper, we present a novel relevance feedback method for Content-Based Image Retrieval systems based on dynamic feature weights. The proposed method utilizes intracluste...
100
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SIGIR
2004
ACM
15 years 7 months ago
2004
ACM
This paper describes the Patent Retrieval Task in the Fourth NTCIR Workshop, and the test collections produced in this task. We perform the invalidity search task, in which each p...
118
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ICDE
2009
IEEE
15 years 8 months ago
2009
IEEE
— Information extraction (IE) systems are trained to extract specific relations from text databases. Real-world applications often require that the output of multiple IE systems...
114
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VISUAL
2000
Springer
15 years 5 months ago
2000
Springer
Abstract. The present work is focused on a global image characterization based on a description of the 2D displacements of the different shapes present in the image, which can be e...
101
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ISTA
2007
15 years 2 months ago
2007
: Quality is a multidimensional concept that has different meanings in different contexts and perspectives. In the domain of Information system, quality is often understood as the ...