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http://dx.doi.org/10.5351/CKSS.2007.14.2.401

Some Results on the Log-linear Regression Diagnostics  

Yang, Mi-Young (Department of Statistics, Pusan National University)
Choi, Ji-Min (Pusan National University)
Kim, Choong-Rak (Department of Statistics, Pusan National University)
Publication Information
Communications for Statistical Applications and Methods / v.14, no.2, 2007 , pp. 401-411 More about this Journal
Abstract
In this paper we propose an influence measure for detecting potentially influential observations using the infinitesimal perturbation and the local influence in the log-linear regression model. Also, we propose a goodness-of-fit measure for variable selection. A real data set are used for illustration.
Keywords
Cook's distance; goodness-of-fit; influential perturbations; robust regression;
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