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Erschienen in:
Buchtitelbild

1991 | OriginalPaper | Buchkapitel

Dual Algorithms in Multidimensional Scaling

verfasst von : Rudolf Mathar

Erschienen in: Classification, Data Analysis, and Knowledge Organization

Verlag: Springer Berlin Heidelberg

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A basic problem in Multidimensional Scaling is to minimize the weighted sum of squared differences between given dissimilarities and distances over all Euclidian distance matrices. Existing algorithms solve this problem in a not quite satisfactory way. The present paper aims at the development of dual algorithms which are able to find the global minimum with a sufficient speed of convergence.

Metadaten
Titel
Dual Algorithms in Multidimensional Scaling
verfasst von
Rudolf Mathar
Copyright-Jahr
1991
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/978-3-642-76307-6_14