A cutting plane algorithm for a clustering problem

A cutting plane algorithm for a clustering problem

0.00 Avg rating0 Votes
Article ID: iaor1989997
Country: Netherlands
Volume: 45
Issue: 1
Start Page Number: 59
End Page Number: 96
Publication Date: Aug 1989
Journal: Mathematical Programming
Authors: ,
Abstract:

In this paper the authors consider a clustering problem that arises in qualitative data analysis. This problem can be transformed to a combinatorial optimization problem, the clique partitioning problem. They have studied the latter problem from a polyhedral point of view and determined large classes of facets of the associated polytope. These theoretical results are utilized in this paper. The authors describe a cutting plane algorithm that is based on the simplex method and uses exact and heuristic separation routines for some of the classes of facets mentioned before. They discuss some details of the implementation of the present code and present their computational results. The authors mention applications from, e.g., zoology, economics, and the political sciences.

Reviews

Required fields are marked *. Your email address will not be published.