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Journal ArticleDOI

Pattern Classification and Scene Analysis.

Ulf Grenander, +2 more
- 01 Sep 1974 - 
- Vol. 69, Iss: 347, pp 829
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This article is published in Journal of the American Statistical Association.The article was published on 1974-09-01. It has received 14948 citations till now.

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Journal ArticleDOI

Type-2 fuzzy logic systems

N.N. Karnik, +2 more
- 01 Dec 1999 - 
TL;DR: A type-2 fuzzy logic system (FLS) is introduced, which can handle rule uncertainties and its implementation involves the operations of fuzzification, inference, and output processing, which consists of type reduction and defuzzification.
Proceedings ArticleDOI

MetaCost: a general method for making classifiers cost-sensitive

Pedro Domingos
TL;DR: A principled method for making an arbitrary classifier cost-sensitive by wrapping a cost-minimizing procedure around it is proposed, called MetaCost, which treats the underlying classifier as a black box, requiring no knowledge of its functioning or change to it.
Proceedings ArticleDOI

Discovering similar multidimensional trajectories

Michail Vlachos, +2 more
TL;DR: This work formalizes non-metric similarity functions based on the longest common subsequence (LCSS), which are very robust to noise and furthermore provide an intuitive notion of similarity between trajectories by giving more weight to similar portions of the sequences.
Journal ArticleDOI

Hidden Markov models for speech recognition

Biing-Hwang Juang, +1 more
- 01 Aug 1991 - 
TL;DR: The role of statistical methods in this powerful technology as applied to speech recognition is addressed and a range of theoretical and practical issues that are as yet unsolved in terms of their importance and their effect on performance for different system implementations are discussed.
Journal ArticleDOI

Unsupervised segmentation of color-texture regions in images and video

Y. Deng, +1 more
- 01 Aug 2001 - 
TL;DR: The focus of this work is on spatial segmentation, where a criterion for "good" segmentation using the class-map is proposed and applying the criterion to local windows in theclass-map results in the "J-image," in which high and low values correspond to possible boundaries and interiors of color-texture regions.