695 search results - page 34 / 139 » Mixture model based contextual image retrieval |
102
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CIVR
2004
Springer
15 years 4 months ago
2004
Springer
In this paper, we present an approach for the retrieval of natural scenes based on a semantic modeling step. Semantic modeling stands for the classification of local image regions...
111
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MM
1997
ACM
15 years 3 months ago
1997
ACM
To address the emerging needs of applications that require access to and retrieval of multimediaobjects, we are developing the Multimedia Analysis and Retrieval System (MARS) in o...
124
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AMKM
2003
Springer
15 years 4 months ago
2003
Springer
Every time a user engaged in work reads or writes, the user spontaneously generates new information needs: to understand the text he or she is reading or to supply more substance ...
111
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SIGIR
2006
ACM
15 years 5 months ago
2006
ACM
Classical query expansion techniques such as the local context analysis (LCA) make use of term co-occurrence statistics to incorporate additional contextual terms for enhancing pa...
110
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CORR
2011
Springer
14 years 6 months ago
2011
Springer
A novel framework of compressed sensing, namely statistical compressed sensing (SCS), that aims at efficiently sampling a collection of signals that follow a statistical distribu...