Volodymyr Melnykov

Finite mixture models and model-based clustering

Volodymyr Melnykov, Ranjan Maitra · Statistics Surveys · 2010 · 307 citations · Full text

Document Clustering, Mixture Distribution, Engineering +10

Simulating Data to Study Performance of Finite Mixture Modeling and Clustering Algorithms

Ranjan Maitra, Volodymyr Melnykov · Journal of Computational and Graphical Statistics · 2010 · 154 citations

Initializing the EM algorithm in Gaussian mixture models with an unknown number of components

Volodymyr Melnykov, Igor Melnykov · Computational Statistics & Data Analysis · 2011 · 123 citations

Em Algorithm, Mixture Distribution, Engineering +8

On model-based clustering of skewed matrix data

Volodymyr Melnykov, Xuwen Zhu · Journal of Multivariate Analysis · 2018 · 52 citations

Cluster Computing, Document Clustering, Skewed Matrix Data +7

On parsimonious models for modeling matrix data

Shuchismita Sarkar, Xuwen Zhu, Volodymyr Melnykov et al. · Computational Statistics & Data Analysis · 2019 · 49 citations

Knowledge Discovery, Statistical Inference, Matrix Method +4