dc.contributor.author | Paul, Sudhir | |
dc.contributor.author | Banerjee, Tathagata | |
dc.contributor.author | Balasoorya, Uditha | |
dc.date.accessioned | 2010-09-08T04:30:07Z | |
dc.date.available | 2010-09-08T04:30:07Z | |
dc.date.copyright | 2010 | |
dc.date.issued | 2010-09-08T04:30:07Z | |
dc.identifier.uri | http://hdl.handle.net/11718/10984 | |
dc.description | Paul,Sudhir; Banerjee,Tathagata and Balasoorya,Uditha, " The Multi - Clump Finite Mixture Distribution and Model Selection," | en |
dc.description.abstract | In practical data analysis, often an important problem is to determine the number of clumps in discrete data in the
form of proportions. This can be done through model selection in a multi-clump finite mixture model. In this paper,
we propose bootstrap likelihood ratio tests to test the fit of a multinomial model against the single clump finite
mixture distribution and to determine the number of clumps in the data, that is, to select a model with appropriate
number of clumps. Shortcomings of some traditional large sample procedures are also shown. Three datasets are
analyzed. | |
dc.language.iso | en | en |
dc.title | The multi-clump finite mixture distribution and model selection | en |
dc.type | Article | en |