Model selection method for categorical data with non-response
نویسندگان
چکیده
منابع مشابه
Model selection for categorical data with factor level merging
Riassunto: La struttura di indipendenza tra un insieme di variabili categoriche, rappresentate da una tabella di contingenza, viene descritta attraverso un modello grafico non orientato. Se la dimensione della tabella esaminata è elevata può essere desiderabile ridurla combinando tra loro alcune categorie. Si introducono condizioni in base alla quali questa operazione non altera le proprietà ma...
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ژورنال
عنوان ژورنال: Journal of the Korean Data and Information Science Society
سال: 2012
ISSN: 1598-9402
DOI: 10.7465/jkdi.2012.23.4.627