1575 search results - page 239 / 315 » Unsupervised Learning of Models for Recognition |
CGF
2008
14 years 10 months ago
2008
This paper proposes new methodology for the detection and matching of salient points over several views of an object. The process is composed by three main phases. In the first st...
109
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ACL
2012
13 years 7 days ago
2012
We argue that multilingual parallel data provides a valuable source of indirect supervision for induction of shallow semantic representations. Specifically, we consider unsupervi...
103
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WSDM
2012
ACM
13 years 5 months ago
2012
ACM
This paper presents a novel opinion mining research problem, which is called Contrastive Opinion Modeling (COM). Given any query topic and a set of text collections from multiple ...
SADM
2010
14 years 4 months ago
2010
: The traditional latent class analysis (LCA) uses a mixture model with binary responses on each subject that are independent conditional on cluster membership. However, in many pr...
102
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TMM
2010
14 years 4 months ago
2010
Abstract--With the increased presence of digital imaging devices, there also came an explosion in the amount of multimedia content available online. Users have transformed from pas...