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Maximum likelihood estimation of the mixture of log-concave densities
Finite mixture models are useful tools and can be estimated via the EM algorithm. A main drawback is the strong parametric assumption about the component densities. In this paper, a much more flexible mixture model is considered, which assumes each component density to be log-concave. Under fairly g...
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| Pubblicato in: | Comput Stat Data Anal |
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| Autori principali: | , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
2016
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4820769/ https://ncbi.nlm.nih.gov/pubmed/27065505 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.csda.2016.03.002 |
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