An adaptive smoothing estimator lor probabilities in contingency tables
作者:
O. Bunke,
期刊:
Statistics
(Taylor Available online 1985)
卷期:
Volume 16,
issue 1
页码: 55-62
ISSN:0233-1888
年代: 1985
DOI:10.1080/02331888508801825
出版商: Akademie-Verlag
关键词: Multinomial distribution;multinomial parameter estimation;kernel estima¬tors;iterative proportional scaling
数据来源: Taylor
摘要:
We present an estimator for the vector p of cell probabilities in a k-dimensional contingency table, which is based on smoothing an estimate of the vector q describing the interpendences, while estimating the one-dimensional marginal distributions by the observed frequencies. The background for this estimator is the realistic situation, in which no reliable prior information is available on the structure of the contingency table or the corresponding probabilities and there is at most the hope, that the q values at neighbouring.
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