358 search results - page 62 / 72 » Learning from labeled and unlabeled data on a directed graph |
104
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
We propose an approach for learning visual models of object categories in an unsupervised manner in which we first build a large-scale complex network which captures the interacti...
100
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KDD
2009
ACM
15 years 6 months ago
2009
ACM
In this paper, we present a technique for visual analysis of documents based on the semantic representation of text in the form of a directed graph, referred to as semantic graph....
WWW
2008
ACM
16 years 13 days ago
2008
ACM
We consider the problem of segmenting a webpage into visually and semantically cohesive pieces. Our approach is based on formulating an appropriate optimization problem on weighte...
92
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CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
Many problems in computer vision involving recognition and/or classification can be posed in the general framework of supervised learning. There is however one aspect of image dat...
138
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IPMI
2011
Springer
14 years 3 months ago
2011
Springer
In this paper we construct an atlas that captures functional characteristics of a cognitive process from a population of individuals. The functional connectivity is encoded in a lo...