Evaluating NoSQL Databases for OLAP Workloads: A Benchmarking Study of MongoDB, Redis, Kudu and ArangoDB. - Rishi Kesav Mohan; Risheek Rakshit Sukumar Kanmani; Krishna Anandan Ganesan; Nisha Ramasubramanian (CoRR, 2024)

Explainable Image Captioning using CNN- CNN architecture and Hierarchical Attention. - Rishi Kesav Mohan; Sanjay Sureshkumar; Vignesh Sivasubramaniam (CoRR, 2024)

MiniELM: A Lightweight and Adaptive Query Rewriting Framework for E-Commerce Search Optimization. - Duy A. Nguyen; Rishi Kesav Mohan; Shimeng Yang; Pritom Saha Akash; Kevin Chen-Chuan Chang (ACL (Findings), 2025)

RL-based Query Rewriting with Distilled LLM for online E-Commerce Systems. - Duy A. Nguyen; Rishi Kesav Mohan; Van Yang; Pritom Saha Akash; Kevin Chen-Chuan Chang (CoRR, 2025)