28 citations · 43 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2018★ 15 cited
Unsupervised Classification of Galaxies. I. ICA feature selection
Tanuka Chattopadhyay, Didier Fraix-Burnet, Saptarshi Mondal
Subjective classification of galaxies can mislead us in the quest of the origin regarding formation and evolution of galaxies since this is necessarily limited to a few features. T…
astro-ph.CO2009★ 28 cited
Study of NGC 5128 Globular Clusters Under Multivariate Statistical Paradigm
Asis Kumar Chattopadhyay, Tanuka Chattopadhyay, Emmanuel Davoust +2
An objective classification of the globular clusters of NGC 5128 has been carried out by using a model-based approach of cluster analysis. The set of observable parameters includes…