S
Sanghamitra Bandyopadhyay
Researcher at Indian Statistical Institute
Publications - 376
Citations - 14754
Sanghamitra Bandyopadhyay is an academic researcher from Indian Statistical Institute. The author has contributed to research in topics: Cluster analysis & Fuzzy clustering. The author has an hindex of 50, co-authored 360 publications receiving 13375 citations. Previous affiliations of Sanghamitra Bandyopadhyay include University of Maryland, Baltimore County & Tsinghua University.
Papers
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Proceedings ArticleDOI
A New Symmetry Based Genetic Clustering Technique for Automatic Evolution of Clusters
Medical Imaging and Diagnosis Using Genetic Algorithms.
TL;DR: Ujjwal Maulik Sanghamitra Bandyopadhyay Sajal K. Das 16.5-year-old boy from Jharkhand is the youngest member of the banned Bharatiya Janata Party (BJP) in India.
Journal ArticleDOI
Feature selection using feature dissimilarity measure and density-based clustering: Application to biological data
TL;DR: An unsupervised feature selection technique is proposed, using maximum information compression index as the dissimilarity measure and the well-known density-based cluster identification technique DBSCAN for identifying the largest natural group of dissimilar features.
Book ChapterDOI
Multiobjective Biclustering in Microarray Gene Expression Data
TL;DR: An important goal in microarray data analysis is to identify sets of genes with similar expression profiles and clustering techniques, which aim to find the clusters of genes over all experimental conditions, may fail to discover the genes having similar expression patterns over a subset of conditions.
Book ChapterDOI
Exploration of Many-Objective Feature Selection for Recognition of Motor Imagery Tasks
TL;DR: This work analyses the classification performance by varying the feature dimension and number of objectives of left/right motor imagery signal classification with many-objective feature selection by modeling the feature selection as an optimization problem with six objectives.