For the analysis of square contingency tables, we propose the Kullback–Leibler information
type measure to represent the degree of departure from the quasi-symmetry (QS) model. We …

Contingency tables highlight relationships between categorical variables. Typically, the
symmetry or marginal homogeneity of a square contingency table is evaluated. The original …

For the quasi-symmetry (QS) model, applicable to square contingency tables with
commensurable classification variables, it is proved that under certain conditions, it is the …

For the analysis of square contingency tables, Tomizawa (1994) and Tobmizawa (1995)
considered the Kullback-Leibler (KL) information type measures to represent the degree of …

This study proposes a bivariate index vector to concurrently analyze both the degree and
direction of departure from the quasi-symmetry (QS) model for ordinal square contingency …

Kateri and Papaioannou [1997. Asymmetry models for contingency tables. J. Amer. Statist.
Assoc. 92, 1124–1131] proved that, under certain conditions, quasi-symmetry is the closest …

For square contingency tables, a double symmetry model having a matrix structure that
combines both symmetry and point symmetry was proposed. Also, an index which …

For the analysis of square contingency tables with ordered categories, Agresti (1983)
introduced the linear diagonals-parameter symmetry (LDPS) model. Tomizawa (1991) …

This paper extends the ordinary quasi‐symmetry (QS) model for square contingency tables
with commensurable classification variables. The proposed generalised QS model is …

For square contingency tables, Caussinus (1965) considered the quasi-symmetry (QS)
model. Kateri and Agresti (2007) considered the ordinal quasi-symmetry (OQS [f]) model …