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Learning with few examples for binary and multiclass classification using regularization of randomized trees

delete2011-01-01
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E
Erik Rodner *
J
Joachim Denzler
DOI:10.1016/j.patrec.2010.08.009delete
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Abstract

Abstract

En 中文
The human visual system is often able to learn to recognize difficult object categories from only a single view whereas automatic object recognition with few training examples is still a challenging task This is mainly due to the human ability to transfer knowledge from related classes Therefore an extension to Randomized Decision Trees is introduced for learning with very few examples by exploiting interclass relationships The approach consists of a maximum a posteriori estimation of classifier parameters using a prior distribution learned from similar object categories Experiments on binary and multiclass classification tasks show significant performance gains (C) 2010 Elsevier B V All rights reserved
Keywords:
Object categorization
Randomized trees
Few examples
Interclass transfer
Transfer learning
AI Summary

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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Pattern Recognition Letters cover
Pattern Recognition Letters
IF:
3.3
Papers:
8.0K
Citations:
1.6W

Organization

F
Friedrich Schiller University of Jena
Scholars:
1.9W
Papers: 1.5W
Citations: 25
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