- Title
- A method of truncated codifferential with application to some problems of cluster analysis
- Creator
- Demyanov, Vladimir; Bagirov, Adil; Rubinov, Alex
- Date
- 2002
- Type
- Text; Journal article
- Identifier
- http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/39680
- Identifier
- vital:241
- Identifier
-
https://doi.org/10.1023/A:1014075113874
- Identifier
- ISSN:0925-5001
- Abstract
- A method of truncated codifferential descent for minimizing continuously codifferentiable functions is suggested. The convergence of the method is studied. Results of numerical experiments are presented. Application of the suggested method for the solution of some problems of cluster analysis are discussed. In numerical experiments Wisconsin Diagnostic Breast Cancer database was used.
- Publisher
- Springer Netherlands
- Relation
- Journal of Global Optimization Vol. 23, no. 1 (May 2002), p. 63-80
- Rights
- Copyright Springer
- Rights
- This metadata is freely available under a CCO license
- Subject
- 0802 Computation Theory and Mathematics; Cluster analysis
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