1618 search results - page 186 / 324 » Score Distributions in Information Retrieval |
192
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Feature weighting or selection is a crucial process to identify an important subset of features from a data set. Removing irrelevant or redundant features can improve the generali...
193
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SIGIR
2010
ACM
15 years 4 months ago
2010
ACM
In this paper we investigate a novel and important problem in multi-document summarization, i.e., how to extract an easy-tounderstand English summary for non-native readers. Exist...
180
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
With the large and increasing amount of visual information available in digital libraries and the Web, efficient and robust systems for image retrieval are urgently needed. In thi...
177
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
In this paper, we propose an original approach for content-based video indexing and retrieval. It relies on the tracking of entities of interest and the analysis of their apparent...
180
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
This paper presents a semantic portal, SEMPort, which provides better user support with personalized views, semantic navigation, ontology-based search and three different kinds of...