Gaussian mixture copulas for high-dimensional clustering and dependency-based subtyping. - Siva Rajesh Kasa; Sakyajit Bhattacharya; Vaibhav Rajan (Bioinform., 2020)

Model-based Clustering using Automatic Differentiation: Confronting Misspecification and High-Dimensional Data. - Siva Rajesh Kasa; Vaibhav Rajan (CoRR, 2020)

Dependency Modeling with Copulas in Multi-Armed Bandits. - Siva Rajesh Kasa; Vaibhav Rajan (ICIS, 2021)

A Statistical Test for Detecting Dependency Breakdown in Financial Markets. - Siva Rajesh Kasa; Malay Bhattacharyya 003 (SN Comput. Sci., 2021)

Tackling Concept Shift in Text Classification using Entailment-style Modeling. - Sumegh Roychowdhury; Karan Gupta 002; Siva Rajesh Kasa; Prasanna Srinivasa Murthy; Alok Chandra (CoRR, 2023)

How Robust are LLMs to In-Context Majority Label Bias? - Karan Gupta 002; Sumegh Roychowdhury; Siva Rajesh Kasa; Santhosh Kumar Kasa; Anish Bhanushali; Nikhil Pattisapu; Prasanna Srinivasa Murthy (CoRR, 2023)

Exploring Ordinality in Text Classification: A Comparative Study of Explicit and Implicit Techniques. - Siva Rajesh Kasa; Aniket Goel; Karan Gupta 002; Sumegh Roychowdhury; Pattisapu Priyatam; Anish Bhanushali; Prasanna Srinivasa Murthy (ACL (Findings), 2024)

Tackling Concept Shift in Text Classification using Entailment-style Modeling. - Sumegh Roychowdhury; Karan Gupta 002; Siva Rajesh Kasa; Prasanna Srinivasa Murthy (KDD, 2024)

Mixture-Models: a one-stop Python Library for Model-based Clustering using various Mixture Models. - Siva Rajesh Kasa; Yijie Hu; Santhosh Kumar Kasa; Vaibhav Rajan (CoRR, 2024)

Exploring Ordinality in Text Classification: A Comparative Study of Explicit and Implicit Techniques. - Siva Rajesh Kasa; Aniket Goel; Karan Gupta 002; Sumegh Roychowdhury; Anish Bhanushali; Nikhil Pattisapu; Prasanna Srinivasa Murthy (CoRR, 2024)

Exposing Privacy Gaps: Membership Inference Attack on Preference Data for LLM Alignment. - Qizhang Feng; Siva Rajesh Kasa; Hyokun Yun; Choon Hui Teo; Sravan Babu Bodapati (CoRR, 2024)

Exposing Privacy Gaps: Membership Inference Attack on Preference Data for LLM Alignment. - Qizhang Feng; Siva Rajesh Kasa; Santhosh Kumar Kasa; Hyokun Yun; Choon Hui Teo; Sravan Babu Bodapati (AISTATS, 2025)

Leveraging Structural Information in Tree Ensembles for Table Representation Learning. - Nikhil Pattisapu; Siva Rajesh Kasa; Sumegh Roychowdhury; Karan Gupta 002; Anish Bhanushali; Prasanna Srinivasa Murthy (WWW (Companion Volume), 2025)

Generative or Discriminative? Revisiting Text Classification in the Era of Transformers. - Siva Rajesh Kasa; Karan Gupta 002; Sumegh Roychowdhury; Ashutosh Kumar; Yaswanth Biruduraju; Santhosh Kumar Kasa; Nikhil Priyatam Pattisapu; Arindam Bhattacharya; Shailendra Agarwal; Vijay Huddar (CoRR, 2025)