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Theoretical Foundations of Ordinal Multidimensional Scaling, Including Internal Unfolding and External Unfolding

delete2025-09-30
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PRE
AI
E
Ery Arias-Castro *
C
Clément Berenfeld
D
Daniel M. Kane
DOI:10.1137/24M1691624delete
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Abstract

Abstract

En 中文
We provide a comprehensive theory of multiple variants of ordinal multidimensional scaling, including internal unfolding and external unfolding. We first follow Shepard [J. Math. Psychol., 3 (1966), pp. 287--315] and work in a continuum model to gain insight. We then follow Kleindessner and von Luxburg [Uniqueness of ordinal embedding, in Conference on Learning Theory, 2014, pp. 40--67] and work in an asymptotic discrete setting.
Keywords:
ordinal embedding
nonmetric multidimensional scaling
internal unfolding
external unfolding
lateration

Journal

S
SIAM JOURNAL ON MATHEMATICS OF DATA SCIENCE
IF:
2.6
Papers:
17
Citations:
0

Organization

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University of California System
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37.2W
Papers: 33.6W
Citations: 6.6K
U
University of California San Diego
Scholars:
4.6W
Papers: 3.5W
Citations: 924
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