🚀 go-pugleaf

Topic:   Dual Scaling: An Overview and Recent Developments
Speaker: Shizuhiko Nishisato, The Ontario Institute for Studies in Education
Date:    Thursday, November 17, 4:00 p.m.
Place:   Room 2110, Sidney Smith Building, 100 St. George St., U of T
Abstract:

Dual scaling is a quantification method for categorical data, also known as
correspondence analysis, optimal scaling, biplot, homogeneity analysis, and
so forth.  In early days of fifty-five years of its history, several statisticians
contributed to its development, to name a few: H.O. Hirschfeld (Hartley, 1935),
R.A. Fisher (1940), E.J. Williams (1952) and H.O. Lancaster (1958).  This talk
will look at its historical development, common ideas behind a plethora of
names, basic formulations, and recent work carried out in Toronto.

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Coffee and tea will be served in the Delury Lounge (SS6006) at 3:30 p.m.