562 search results - page 6 / 113 » Term Selection and Query Operations for Video Retrieval |
EVOW
2008
Springer
15 years 1 months ago
2008
Springer
Nowadays, searching information in the web or in any kind of document collection has become one of the most frequent activities. However, user queries can be formulated in a way th...
SIGIR
2010
ACM
15 years 3 months ago
2010
ACM
Ranking search results is a fundamental problem in information retrieval. In this paper we explore whether the use of proximity and phrase information can improve web retrieval ac...
116
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SISAP
2010
IEEE
14 years 9 months ago
2010
IEEE
The retrieval of videos of interest from large video collections is a main open problem which calls for the definition of new video content characterization techniques in term of ...
VISUAL
2000
Springer
15 years 3 months ago
2000
Springer
We present an original approach for motion-based retrieval involving partial query. More precisely, we propose an uni ed statistical framework both to extract entities of interest ...
71
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DATESO
2004
15 years 1 months ago
2004
In this paper we present a storage method for sets of first order logic terms in a relational database using function symbols based indexing method of Discrimination trees. This is...