Open AccessProceedings Article
Classification by Pairwise Coupling
Trevor Hastie,Robert Tibshirani +1 more
- 01 Dec 1997
- Vol. 10, Iss: 2, pp 507-513
TL;DR: A strategy for polychotomous classification that involves estimating class probabilities for each pair of classes, and then coupling the estimates together is discussed, similar to the Bradley-Terry method for paired comparisons.
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Abstract: We discuss a strategy for polychotomous classification that involves estimating class probabilities for each pair of classes, and then coupling the estimates together. The coupling model is similar to the Bradley-Terry method for paired comparisons. We study the nature of the class probability estimates that arise, and examine the performance of the procedure in simulated datasets. The classifiers used include linear discriminants and nearest neighbors: application to support vector machines is also briefly described.
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COVID-19 identification in chest X-ray images on flat and hierarchical classification scenarios.
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198
References
•Journal Article
Rank analysis of incomplete block designs.
Ralph A. Bradley,Milton E. Terry +1 more
1.1K
•Book
Discrete Multivariate Analysis
D. V. Gokhale,Yvonne M. M. Bishop,Stephen E. Fienberg,Paul W. Holland +3 more
- 25 Aug 2008