Optimization Assisted Convolutional Neural Network for Sentiment Analysis with Weighted Holoentropy-based Features. - Hema Krishnan; M. Sudheep Elayidom; T. Santhanakrishnan (Int. J. Inf. Technol. Decis. Mak., 2021)

Sentiment analysis of product reviews using weighted distance-based whale optimisation assisted deep belief network. - Hema Krishnan; M. Sudheep Elayidom; T. Santhanakrishnan (Int. J. Bus. Inf. Syst., 2022)

A Comprehensive Survey on Sentiment Analysis in Twitter Data. - Hema Krishnan; M. Sudheep Elayidom; T. Santhanakrishnan (Int. J. Distributed Syst. Technol., 2022)

Weighted holoentropy-based features with optimised deep belief network for automatic sentiment analysis: reviewing product tweets. - Hema Krishnan; M. Sudheep Elayidom; T. Santhanakrishnan (J. Exp. Theor. Artif. Intell., 2023)