Methods of Evaluation and Extraction of Membership Functions - Review with a New Approach. - Dwijesh Dutta Majumder; Rupak Bhattacharyya; Supratim Mukherjee (ICCTA, 2007)

Mean-Entropy-Skewness Fuzzy Portfolio Selection by Credibility Theory Approach. - Rupak Bhattacharyya; Mohuya B. Kar; Samarjit Kar; Dwijesh Dutta Majumder (PReMI, 2009)

Fuzzy R&D portfolio selection of interdependent projects. - Rupak Bhattacharyya; Pankaj Kumar 002; Samarjit Kar (Comput. Math. Appl., 2011)

Fuzzy mean-variance-skewness portfolio selection models by interval analysis. - Rupak Bhattacharyya; Samarjit Kar; Dwijesh Dutta Majumder (Comput. Math. Appl., 2011)

Fuzzy cross-entropy, mean, variance, skewness models for portfolio selection. - Rupak Bhattacharyya; Sheikh A. Hossain; Samarjit Kar (J. King Saud Univ. Comput. Inf. Sci., 2014)

Stock portfolio selection using Dempster-Shafer evidence theory. - Gour Sundar Mitra Thakur; Rupak Bhattacharyya; Seema Sarkar Mondal (J. King Saud Univ. Comput. Inf. Sci., 2018)

Fuzzy Expert System for Stock Portfolio Selection: An Application to Bombay Stock Exchange. - Gour Sundar Mitra Thakur; Rupak Bhattacharyya; Seema Sarkar Mondal (CoRR, 2022)

A rule-based protein classification approach using normalized distance-based encoding method. - Suprativ Saha; Rupak Bhattacharyya; Tanmay Bhattacharya (Netw. Model. Anal. Health Informatics Bioinform., 2024)