TY - JOUR JF - srtc-jsri JO - JSRI VL - 10 IS - 1 PY - 2013 Y1 - 2013/9/01 TI - Plain Answers to Several Questions about Association/Independence Structure in Complete/Incomplete Contingency Tables TT - پاسخ‌های یکسان برای سوال‌های گوناگون در خصوص ساختار پیوند در جدول‌های پیشایندی ناقص و کامل N2 - In this paper, we develop some results based on Relational model (Klimova, et al. 2012) which permits a decomposition of logarithm of expected cell frequencies under a log-linear type model. These results imply plain answers to several questions in the context of analyzing of contingency tables. Moreover, determination of design matrix and hypothesis-induced matrix of the model will be discussed. Properties of maximum likelihood estimators of the model parameters are obtained. Some new model residuals and an alternative symmetric chi-square criterion are given. Two real examples illustrate the method. SP - 63 EP - 84 AU - Ghoreishi, K. AU - Meshkani, R. AD - KW - Association models KW - Context Specific models KW - Graphical models KW - Log-linear models KW - Relational models UR - http://jsri.srtc.ac.ir/article-1-55-en.html DO - 10.18869/acadpub.jsri.10.1.63 ER -