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Dissimilarity in graph-based semisupervised classification (2007)
Content Provider | CiteSeerX |
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Author | Goldberg, Andrew B. |
Description | Label dissimilarity specifies that a pair of examples probably have different class labels. We present a semi-supervised classification algorithm that learns from dissimilarity and similarity information on labeled and unlabeled data. Our approach uses a novel graphbased encoding of dissimilarity that results in a convex problem, and can handle both binary and multiclass classification. Experiments on several tasks are promising. 1 |
File Format | |
Language | English |
Publisher Date | 2007-01-01 |
Publisher Institution | Eleventh International Conference on Artificial Intelligence and Statistics (AISTATS |
Access Restriction | Open |
Subject Keyword | Graph-based Semisupervised Classification Semi-supervised Classification Algorithm Convex Problem Label Dissimilarity Specifies Multiclass Classification Different Class Label Several Task Similarity Information |
Content Type | Text |
Resource Type | Article |