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Phi-divergences and polytomous logistic regression models: An overview Gupta, Arjun K. Pardo Llorente, Leandro 519.2 multinomial sampling dimensionality reduction kullback-leibler divergence phi-divergence test statistic Estadística matemática (Matemáticas) 1209 Estadística Special Issue: In Celebration of the Centennial of The Birth of Samarendra Nath Roy (1906-1964) In this paper we assume that the categorical data are distributed according to a multinomial distribution whose probabilities follow a polytomous logistic regression model and we present some inferential results based on minimum phi-divergence estimators as well as phi-divergence test statistics. DGI UCM Depto. de Estadística e Investigación Operativa Fac. de Ciencias Matemáticas TRUE pub 2023-06-20T09:44:07Z 2023-06-20T09:44:07Z 2007-11-01 journal article https://hdl.handle.net/20.500.14352/50270 0378-3758 10.1016/j.jspi.2007.03.028 eng MTM2006-06872 UCM2006-910707 restricted access application/pdf Elsevier Science BV.