Detection of anomalies in network traffic using L2E for accurate speaker recognition. - Umashanger Thayasivam; Sachin S. Shetty; Chinthaka Kuruwita; Ravi Prakash Ramachandran (MWSCAS, 2012)

A Comparison of Supervised Learning Techniques for Clustering. - William Ezekiel; Umashanger Thayasivam (ICONIP (1), 2015)

Robust L_2E Parameter Estimation of Gaussian Mixture Models: Comparison with Expectation Maximization. - Umashanger Thayasivam; Chinthaka Kuruwita; Ravi Prakash Ramachandran (ICONIP (3), 2015)

Accuracy of class prediction using similarity functions in PAM. - Umashanger Thayasivam; Vasil Hnatyshin; Isaac B. Muck (ICIT, 2016)

Robust speaker verification with a two classifier format and feature enhancement. - Joshua S. Edwards; Ravi Prakash Ramachandran; Umashanger Thayasivam (ISCAS, 2017)

A Building Height-Dependent Gaussian Mixture Model to Characterize Air-to-Ground Wireless Channels. - Nirmani Hewa Ranchagoda; Sithamparanathan Kandeepan; Ming Ding 001; Umashanger Thayasivam; Karina Mabell Gomez (ICCS, 2018)

Multi-View Interactive Collaborative Filtering. - Maria Lentini; Umashanger Thayasivam (CoRR, 2023)

Multilingual Student Performance Prediction Using Llama 3. - Buddhi Ayesha; Umashanger Thayasivam; Uthayasanker Thayasivam (IEEE Big Data, 2024)

Value-at-risk student prescription trees for price personalization. - Maria Lentini; Umashanger Thayasivam (J. Big Data, 2025)