Zhu, Xuwen; Sarkar, Shuchismita; Melnykov, Volodymyr MatTransMix: an R package for matrix model-based clustering and parsimonious mixture modeling. (English) Zbl 07512357 J. Classif. 39, No. 1, 147-170 (2022). MSC: 62H30 PDF BibTeX XML Cite \textit{X. Zhu} et al., J. Classif. 39, No. 1, 147--170 (2022; Zbl 07512357) Full Text: DOI OpenURL
Sarkar, Shuchismita; Melnykov, Volodymyr; Zhu, Xuwen Tensor-variate finite mixture modeling for the analysis of university professor remuneration. (English) Zbl 1477.62376 Ann. Appl. Stat. 15, No. 2, 1017-1036 (2021). MSC: 62P20 62H30 PDF BibTeX XML Cite \textit{S. Sarkar} et al., Ann. Appl. Stat. 15, No. 2, 1017--1036 (2021; Zbl 1477.62376) Full Text: DOI OpenURL
Melnykov, Yana; Zhu, Xuwen; Melnykov, Volodymyr Transformation mixture modeling for skewed data groups with heavy tails and scatter. (English) Zbl 07315547 Comput. Stat. 36, No. 1, 61-78 (2021). MSC: 65C60 PDF BibTeX XML Cite \textit{Y. Melnykov} et al., Comput. Stat. 36, No. 1, 61--78 (2021; Zbl 07315547) Full Text: DOI OpenURL
Melnykov, Igor; Melnykov, Volodymyr A note on the formal implementation of the \(K\)-means algorithm with hard positive and negative constraints. (English) Zbl 07300773 J. Classif. 37, No. 3, 789-809 (2020). MSC: 62H30 PDF BibTeX XML Cite \textit{I. Melnykov} and \textit{V. Melnykov}, J. Classif. 37, No. 3, 789--809 (2020; Zbl 07300773) Full Text: DOI OpenURL
Sarkar, Shuchismita; Melnykov, Volodymyr; Zheng, Rong Gaussian mixture modeling and model-based clustering under measurement inconsistency. (English) Zbl 1459.62120 Adv. Data Anal. Classif., ADAC 14, No. 2, 379-413 (2020). MSC: 62H30 PDF BibTeX XML Cite \textit{S. Sarkar} et al., Adv. Data Anal. Classif., ADAC 14, No. 2, 379--413 (2020; Zbl 1459.62120) Full Text: DOI OpenURL
Michael, Semhar; Miljkovic, Tatjana; Melnykov, Volodymyr Mixture modeling of data with multiple partial right-censoring levels. (English) Zbl 1459.62183 Adv. Data Anal. Classif., ADAC 14, No. 2, 355-378 (2020). MSC: 62N01 62H30 62P05 91G05 PDF BibTeX XML Cite \textit{S. Michael} et al., Adv. Data Anal. Classif., ADAC 14, No. 2, 355--378 (2020; Zbl 1459.62183) Full Text: DOI OpenURL
Melnykov, Volodymyr; Michael, Semhar Clustering large datasets by merging \(K\)-means solutions. (English) Zbl 07223591 J. Classif. 37, No. 1, 97-123 (2020). MSC: 62H30 PDF BibTeX XML Cite \textit{V. Melnykov} and \textit{S. Michael}, J. Classif. 37, No. 1, 97--123 (2020; Zbl 07223591) Full Text: DOI OpenURL
Sarkar, Shuchismita; Zhu, Xuwen; Melnykov, Volodymyr; Ingrassia, Salvatore On parsimonious models for modeling matrix data. (English) Zbl 07135537 Comput. Stat. Data Anal. 142, Article ID 106822, 26 p. (2020). MSC: 62-XX PDF BibTeX XML Cite \textit{S. Sarkar} et al., Comput. Stat. Data Anal. 142, Article ID 106822, 26 p. (2020; Zbl 07135537) Full Text: DOI OpenURL
Melnykov, Volodymyr; Zhu, Xuwen Studying crime trends in the USA over the years 2000–2012. (English) Zbl 1459.62220 Adv. Data Anal. Classif., ADAC 13, No. 1, 325-341 (2019). MSC: 62P25 62H30 62H12 62-08 PDF BibTeX XML Cite \textit{V. Melnykov} and \textit{X. Zhu}, Adv. Data Anal. Classif., ADAC 13, No. 1, 325--341 (2019; Zbl 1459.62220) Full Text: DOI OpenURL
Zhu, Xuwen; Melnykov, Volodymyr Manly transformation in finite mixture modeling. (English) Zbl 1469.62184 Comput. Stat. Data Anal. 121, 190-208 (2018). MSC: 62-08 62H30 PDF BibTeX XML Cite \textit{X. Zhu} and \textit{V. Melnykov}, Comput. Stat. Data Anal. 121, 190--208 (2018; Zbl 1469.62184) Full Text: DOI OpenURL
Melnykov, Volodymyr; Zhu, Xuwen On model-based clustering of skewed matrix data. (English) Zbl 1395.62165 J. Multivariate Anal. 167, 181-194 (2018). MSC: 62H30 PDF BibTeX XML Cite \textit{V. Melnykov} and \textit{X. Zhu}, J. Multivariate Anal. 167, 181--194 (2018; Zbl 1395.62165) Full Text: DOI OpenURL
Michael, Semhar; Melnykov, Volodymyr An effective strategy for initializing the EM algorithm in finite mixture models. (English) Zbl 1414.62256 Adv. Data Anal. Classif., ADAC 10, No. 4, 563-583 (2016). MSC: 62H30 PDF BibTeX XML Cite \textit{S. Michael} and \textit{V. Melnykov}, Adv. Data Anal. Classif., ADAC 10, No. 4, 563--583 (2016; Zbl 1414.62256) Full Text: DOI OpenURL
Melnykov, Volodymyr; Melnykov, Igor; Michael, Semhar Semi-supervised model-based clustering with positive and negative constraints. (English) Zbl 1414.62255 Adv. Data Anal. Classif., ADAC 10, No. 3, 327-349 (2016). MSC: 62H30 PDF BibTeX XML Cite \textit{V. Melnykov} et al., Adv. Data Anal. Classif., ADAC 10, No. 3, 327--349 (2016; Zbl 1414.62255) Full Text: DOI OpenURL
Melnykov, Volodymyr Model-based biclustering of clickstream data. (English) Zbl 1468.62138 Comput. Stat. Data Anal. 93, 31-45 (2016). MSC: 62-08 62H30 PDF BibTeX XML Cite \textit{V. Melnykov}, Comput. Stat. Data Anal. 93, 31--45 (2016; Zbl 1468.62138) Full Text: DOI OpenURL
Zhu, Xuwen; Melnykov, Volodymyr Probabilistic assessment of model-based clustering. (English) Zbl 1414.62290 Adv. Data Anal. Classif., ADAC 9, No. 4, 395-422 (2015). MSC: 62H30 PDF BibTeX XML Cite \textit{X. Zhu} and \textit{V. Melnykov}, Adv. Data Anal. Classif., ADAC 9, No. 4, 395--422 (2015; Zbl 1414.62290) Full Text: DOI OpenURL
Melnykov, Volodymyr On the distribution of posterior probabilities in finite mixture models with application in clustering. (English) Zbl 1279.62114 J. Multivariate Anal. 122, 175-189 (2013). MSC: 62H10 62H30 65C60 PDF BibTeX XML Cite \textit{V. Melnykov}, J. Multivariate Anal. 122, 175--189 (2013; Zbl 1279.62114) Full Text: DOI OpenURL
Melnykov, Volodymyr; Maitra, Ranjan Finite mixture models and model-based clustering. (English) Zbl 1190.62121 Stat. Surv. 4, 80-116 (2010). MSC: 62H30 65C60 PDF BibTeX XML Cite \textit{V. Melnykov} and \textit{R. Maitra}, Stat. Surv. 4, 80--116 (2010; Zbl 1190.62121) Full Text: DOI Euclid OpenURL