A hybrid feature selection approach based on improved PSO and filter approaches for image steganalysis. - Rita Rana Chhikara; Prabha Sharma; Latika Singh (Int. J. Mach. Learn. Cybern., 2016)

An improved dynamic discrete firefly algorithm for blind image steganalysis. - Rita Rana Chhikara; Prabha Sharma; Latika Singh (Int. J. Mach. Learn. Cybern., 2018)

Service Composition in IoT using Genetic algorithm and Particle swarm optimization. - Neeti Kashyap; A. Charan Kumari; Rita Rana Chhikara (Open Comput. Sci., 2020)

Feature selection optimisation of software product line using metaheuristic techniques. - Hitesh Yadav; A. Charan Kumari; Rita Rana Chhikara (Int. J. Embed. Syst., 2020)

A novel hybrid approach for feature selection in software product lines. - Hitesh Yadav; Rita Rana Chhikara; A. Charan Kumari (Multim. Tools Appl., 2021)

Feature reduction of rich features for universal steganalysis using a metaheuristic approach. - Ankita Gupta; Rita Rana Chhikara; Prabha Sharma (Int. J. Comput. Sci. Eng., 2022)

Multi-objective metaheuristic search algorithms for service composition in IoT. - Neeti Kashyap; Rita Rana Chhikara; A. Charan Kumari (Int. J. Intell. Eng. Informatics, 2022)

Embedded Feature Selection Approach Using Penalized Logistic Regression for Universal Steganalysis. - Ankita Gupta; Rita Rana Chhikara; Prabha Sharma (ICMLDE, 2023)

An improved continuous and discrete Harris Hawks optimiser applied to feature selection for image steganalysis. - Ankita Gupta; Rita Rana Chhikara; Prabha Sharma (Int. J. Comput. Sci. Eng., 2024)