636 search results - page 84 / 128 » Modeling score distributions in information retrieval |
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SIGIR
2011
ACM
14 years 16 days ago
2011
ACM
We study the problem of automatically assigning appropriate music pieces to a picture or, in general, series of pictures. This task, commonly referred to as soundtrack suggestion,...
KDD
2007
ACM
15 years 10 months ago
2007
ACM
In this paper we address the problem of detecting topics in large-scale linked document collections. Recently, topic detection has become a very active area of research due to its...
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
Support vector machines (SVMs) have been widely used in multimedia retrieval to learn a concept in order to find the best matches. In such a SVM active learning environment, the ...
ICPR
2000
IEEE
15 years 10 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...
WWW
2007
ACM
15 years 10 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...