2075 search results - page 197 / 415 » Usage-based Object Similarity |
172
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CVPR
2005
IEEE
16 years 6 months ago
2005
IEEE
We propose a level set based variational approach that incorporates shape priors into Chan-Vese's model [3] for the shape prior segmentation problem. In our model, besides th...
145
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ICIP
2006
IEEE
16 years 6 months ago
2006
IEEE
We propose a novel unsupervised learning algorithm to extract the layout of an image by learning latent object-related aspects. Unlike traditional image segmentation algorithms th...
131
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ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
Numerous clustering algorithms, their taxonomies and evaluation studies are available in the literature. Despite the diversity of different clustering algorithms, solutions delive...
119
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WWW
2005
ACM
16 years 5 months ago
2005
ACM
Based on the type of collaborative objects, a collaborative filtering (CF) system falls into one of two categories: item-based CF and user-based CF. Clustering is the basic idea i...
146
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KDD
2004
ACM
16 years 4 months ago
2004
ACM
Unsupervised clustering can be significantly improved using supervision in the form of pairwise constraints, i.e., pairs of instances labeled as belonging to same or different clu...