Contour approximation of data: a duality theory

DOI10.1016/j.laa.2009.01.023zbMath1161.62038OpenAlexW1966412501MaRDI QIDQ1017637

Adi Ben-Israel, Cem Iyigun

Publication date: 12 May 2009

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://hdl.handle.net/11511/48395

zbMATH Keywords

clusteringdualityharmonic meanWeiszfeld methodMahalanobis distancejoint distance functioncontour approximation of data

Mathematics Subject Classification ID

Classification and discrimination; cluster analysis (statistical aspects) (62H30) Approximation methods and heuristics in mathematical programming (90C59)

Related Items (2)

A generalized Weiszfeld method for the multi-facility location problem ⋮ Probabilistic d-clustering

Cites Work

• Probabilistic d-clustering
• Parallel summation, Maxwell's principle and the infimum of projections
• Means of positive linear operators
• Series and parallel addition of matrices
• PROBABILISTIC DISTANCE CLUSTERING ADJUSTED FOR CLUSTER SIZE
• Properties and Solution Methods for Large Location-Allocation Problems
• Duality in constrained multi‐facility location models
• A note on Fermat's problem
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