Analysis of Rare Categories pp 75-97 | Cite as
Rare Category Characterization
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Abstract
In Chapter 3,we have introduced various algorithms for rare category detection, which result in a set of labeled examples. Based on this labeled set, a natural follow-up step is rare category characterization, i.e., to characterize the minority classes in order to identify all the rare examples in the data set.
Keywords
Lagrange Multiplier Majority Class Unlabeled Data Optimization Framework Convex Optimization Problem
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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© Springer-Verlag Berlin Heidelberg 2011