27 citations · 60 across the 6 of their papers we have counts for
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cs.LG2023
Feature selection simultaneously preserving both class and cluster structures
Suchismita Das, Nikhil R. Pal
When a data set has significant differences in its class and cluster structure, selecting features aiming only at the discrimination of classes would lead to poor clustering perfor…
cs.LG2022
Understanding the classes better with class-specific and rule-specific feature selection, and redundancy control in a fuzzy rule based framework
Suchismita Das, Nikhil R. Pal
Recently, several studies have claimed that using class-specific feature subsets provides certain advantages over using a single feature subset for representing the data for a clas…
cs.LG2020★ 14 cited
Nonlinear Dimensionality Reduction for Data Visualization: An Unsupervised Fuzzy Rule-based Approach
Suchismita Das, Nikhil R. Pal
Here, we propose an unsupervised fuzzy rule-based dimensionality reduction method primarily for data visualization. It considers the following important issues relevant to dimensio…