Grey Wolf optimisation-based feature selection and classification for facial emotion recognition. - Ninu Preetha Nirmala Sreedharan; Brammya Ganesan; Ramya Raveendran; Praveena Sarala; Binu Dennis; Rajakumar Boothalingam R. (IET Biom., 2018)

Heuristic-Assisted BERT for Twitter Sentiment Analysis. - Gokul Yenduri; Rajakumar Boothalingam R.; K. Praghash; D. Binu (Int. J. Comput. Intell. Appl., 2021)