Tsallis Entropy Based Contrast Enhancement of Microcalcifications. - J. Mohanalin; Prem Kumar Kalra; Nirmal Kumar (ICSAP, 2009)

An automatic image registration scheme using Tsallis entropy. - J. Mohanalin; M. Beenamol; Prem Kumar Kalra; Nirmal Kumar (Biomed. Signal Process. Control., 2010)

A novel automatic microcalcification detection technique using Tsallis entropy & a type II fuzzy index. - J. Mohanalin; Beenamol; Prem Kumar Kalra; Nirmal Kumar (Comput. Math. Appl., 2010)

An automatic method to enhance microcalcifications using Normalized Tsallis entropy. - J. Mohanalin; Prem Kumar Kalra; Nirmal Kumar (Signal Process., 2010)

A hybrid approach for gene selection and classification using support vector machine. - Jaison Bennet; Chilambuchelvan Ganaprakasam; Nirmal Kumar (Int. Arab J. Inf. Technol., 2015)

Assessment of land suitability for maize (Zea mays L) in semi-arid ecosystem of southern India using integrated AHP and GIS approach. - V. Ramamurthy; Obi Reddy P. Gangalakunta; Nirmal Kumar (Comput. Electron. Agric., 2020)

A new QPSO based hybrid algorithm for bound-constrained optimisation problem and its application in engineering design problems. - Nirmal Kumar; Md Sadikur Rahman; Avijit Duary; Sanat Kumar Mahato; Asoke Kumar Bhunia (Int. J. Comput. Sci. Math., 2020)

A new QPSO based hybrid algorithm for constrained optimization problems via tournamenting process. - Nirmal Kumar; Sanat Kumar Mahato; Asoke Kumar Bhunia (Soft Comput., 2020)

Development of some techniques for solving system of linear and nonlinear equations via hybrid algorithm. - Nirmal Kumar; Ali Akbar Shaikh; Sanat Kumar Mahato; Asoke Kumar Bhunia (Expert Syst. J. Knowl. Eng., 2021)

Applications of new hybrid algorithm based on advanced cuckoo search and adaptive Gaussian quantum behaved particle swarm optimization in solving ordinary differential equations. - Nirmal Kumar; Ali Akbar Shaikh; Sanat Kumar Mahato; Asoke Kumar Bhunia (Expert Syst. Appl., 2021)

Development of a blended particle swarm optimization to optimize mission design life of a series-parallel reliable system with time dependent component reliabilities in imprecise environments. - Nabaranjan Bhattacharyee; Nirmal Kumar; Sanat Kumar Mahato; Asoke Kumar Bhunia (Soft Comput., 2021)

Application of hybrid binary tournament-based quantum-behaved particle swarm optimization on an imperfect production inventory problem. - Nirmal Kumar; Amalesh Kumar Manna; Ali Akbar Shaikh; Asoke Kumar Bhunia (Soft Comput., 2021)

A binary tournament competition algorithm for solving partial differential equation constrained optimization via finite element method. - Nirmal Kumar; Sanat Kumar Mahato; Asoke Kumar Bhunia (Appl. Soft Comput., 2022)

Geospatial Modelling for Delineation of Crop Management Zones Using Local Terrain Attributes and Soil Properties. - Roomesh Kumar Jena; Siladitya Bandyopadhyay; Upendra Kumar Pradhan; Pravash Chandra Moharana; Nirmal Kumar; Gulshan Kumar Sharma; Partha Deb Roy; Dibakar Ghosh; Prasenjit Ray; Shelton Padua; Sundaram Ramachandran; Bachaspati Das; et al. (Remote. Sens., 2022)

Reliability of the illumination of the darkroom with different scenario of the switching methods in uncertain environment. - Nabaranjan Bhattacharyee; Nirmal Kumar; Sanat Kumar Mahato; Puja Supakar (Int. J. Syst. Assur. Eng. Manag., 2022)

Solution for the optimality of an intuitionistic fuzzy redundancy allocation problem for complex system using Yager's ranking method of defuzzification with soft computation. - Rajesh Paramanik; Nirmal Kumar; Sanat Kumar Mahato (Int. J. Syst. Assur. Eng. Manag., 2022)

An alternative computational optimization technique to solve linear and nonlinear Diophantine equations using discrete WQPSO algorithm. - Nirmal Kumar (Soft Comput., 2022)

A league-knock-out tournament quantum particle swarm optimization algorithm for nonlinear constrained optimization problems and applications. - Goutam Mandal; Nirmal Kumar; Avijit Duary; Ali Akbar Shaikh; Asoke Kumar Bhunia (Evol. Syst., 2023)

Neutrosophic trade-credit EOQ model for deteriorating items considering expiration date of the items using different variants of particle swarm optimizations. - Puja Supakar; Nirmal Kumar; Sanat Kumar Mahato; Pintu Pal (Int. J. Syst. Assur. Eng. Manag., 2024)

A comparative performance of different Type-1 tournament based metaheuristic algorithms in solving engineering beam design optimization problems and structural engineering design problems. - Goutam Mandal; Nirmal Kumar; Asoke Kumar Bhunia (Soft Comput., 2025)