Privacy of Big Data: A Review. - S. Sangeetha 002; G. Sudha Sadasivam (Handbook of Big Data and IoT Security, 2019)

Utility-Based Differentially Private Recommendation System. - S. Sangeetha 002; G. Sudha Sadasivam; R. Latha (Big Data, 2021)

Privacy preserving hybrid recommender system based on deep learning. - S. Sangeetha 002; G. Sudha Sadasivam (Turkish J. Electr. Eng. Comput. Sci., 2021)