3 papers
cs.IR2025
RL-based Query Rewriting with Distilled LLM for online E-Commerce Systems
Duy A. Nguyen, Rishi Kesav Mohan, Van Yang +2
Query rewriting (QR) is a critical technique in e-commerce search, addressing the lexical gap between user queries and product descriptions to enhance search performance. Existing…
cs.CV2024
Explainable Image Captioning using CNN- CNN architecture and Hierarchical Attention
Rishi Kesav Mohan, Sanjay Sureshkumar, Vignesh Sivasubramaniam
Image captioning is a technology that produces text-based descriptions for an image. Deep learning-based solutions built on top of feature recognition may very well serve the purpo…
cs.DB2024
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 +1
In the era of big data, conventional RDBMS models have become impractical for handling colossal workloads. Consequently, NoSQL databases have emerged as the preferred storage solut…