8349 search results - page 334 / 1670 » Introduction to Information Retrieval |
144
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CIKM
2005
Springer
16 years 9 days ago
2005
Springer
In this paper, we propose a novel framework using Genetic Programming to combine image database descriptors for content-based image retrieval (CBIR). Our framework is validated th...
192
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CLEF
2005
Springer
16 years 9 days ago
2005
Springer
This paper presents the approaches used by the MIRACLE team to image retrieval at ImageCLEF 2005. Text-based and content-based techniques have been tested, along with combination o...
159
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SIGIR
2004
ACM
16 years 5 days 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...
186
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CLEF
2003
Springer
15 years 12 months ago
2003
Springer
The current expansion in collections of natural language based digital documents in various media and languages is creating challenging opportunities for automatically accessing t...
188
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SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
The Quantum Probability Ranking Principle (QPRP) has been recently proposed, and accounts for interdependent document relevance when ranking. However, to be instantiated, the QPRP...