Wednesday, January 28, 2009

(Incomplete) list of MDS researchers

  1. Warren S. Torgerson:

    • former professor at John Hopkins
    • developed MDS while he was a PhD student
    • known for the classical scaling (aka., Torgerson scaling) in MDS
    • Solution from Torgerson scaling can be used as initial configuration; however, it is a rational configuration and is prone to local minima

  2. Louis E. Guttman:

    • former president of the Psychometric Society
    • developed Guttman loss function in SYSTAT

  3. Roger N. Shepard:

    • former president of the Psychometric Society
    • professor of cognitive psychology at Stanford University (Emeritus)
    • known for Shepard diagram

  4. Joseph B. Kruskal:

    • former president of the Psychometric Society
    • former president of the Classification Society of North America
    • developed stress formula 1 and formula 2
    • developed the program of KYST (Kruskal, Young, & Seery, 1973)

  5. Forrest W. Young:

    • former president of the Psychometric Society
    • professor of quantitative psychology at the University of North Carolina at Chapel Hill (Emeritus)
    • developer of ALSCAL (alternating least squares scaling) (available in SPSS)

  6. J. Douglas Carroll:

    • former president of the Psychometric Society
    • professor of management and psychology at Rutgers University
    • developer of INDSCAL (individual differences scaling)

  7. Jan de Leeuw:

    • former president of the Psychometric Society
    • developer of smacof package in R

  8. Lawrence J. Hubert:

    • former president of the Psychometric Society
    • developer of combinatorial analysis
    • developer of dynamic programming
    • developer of city-block MDS

  9. Ingwer Borg and Patrick J. F. Groenen:


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