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» Combinations of Weak Classifiers
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ICPR
2002
IEEE
14 years 1 months ago
Analysis of Error-Reject Trade-off in Linearly Combined Classifiers
In this paper, a framework for the analysis of the error-reject trade-off in linearly combined classifiers is proposed. We start from a framework developed by Tumer and Ghosh [1,2...
Fabio Roli, Giorgio Fumera, Gianni Vernazza
ICDAR
2003
IEEE
14 years 1 months ago
A New Classifier Simulator for Evaluating Parallel Combination Methods
The use of artificial outputs generated by a classifier simulator has recently emerged as a new trend to provide an underlying evaluation of classifier combination methods. In thi...
Héla Zouari, Laurent Heutte, Yves Lecourtie...
CVPR
2004
IEEE
14 years 10 months ago
Learning Distance Functions for Image Retrieval
Image retrieval critically relies on the distance function used to compare a query image to images in the database. We suggest to learn such distance functions by training binary ...
Tomer Hertz, Aharon Bar-Hillel, Daphna Weinshall
ICCV
2009
IEEE
15 years 1 months ago
Weakly supervised discriminative localization and classification: a joint learning process
Visual categorization problems, such as object classification or action recognition, are increasingly often approached using a detection strategy: a classifier function is first ...
Minh Hoai Nguyen, Lorenzo Torresani, Fernando de l...
AAAI
2004
13 years 10 months ago
Just How Mad Are You? Finding Strong and Weak Opinion Clauses
There has been a recent swell of interest in the automatic identification and extraction of opinions and emotions in text. In this paper, we present the first experimental results...
Theresa Wilson, Janyce Wiebe, Rebecca Hwa