Lightweight Visual Question Answering using Scene Graphs. - Sai Vidyaranya Nuthalapati; Ramraj Chandradevan; Eleonora Giunchiglia; Bowen Li 001; Maxime Kayser; Thomas Lukasiewicz; Carl Yang 001 (CIKM, 2021)

Dental microfracture detection using wavelet features and machine learning. - Jared Vicory; Ramraj Chandradevan; Pablo Hernandez-Cerdan; Wei Angel Huang; Dani Fox; Laith Abu Qdais; Matthew McCormick 001; André Mol; Rick Walter; J. S. Marron; Hassem Geha; Asma Khan; et al. (Image Processing, 2021)

Learning to Enrich Query Representation with Pseudo-Relevance Feedback for Cross-lingual Retrieval. - Ramraj Chandradevan; Eugene Yang; Mahsa Yarmohammadi; Eugene Agichtein (SIGIR, 2022)

C3: Continued Pretraining with Contrastive Weak Supervision for Cross Language Ad-Hoc Retrieval. - Eugene Yang; Suraj Nair 001; Ramraj Chandradevan; Rebecca Iglesias-Flores; Douglas W. Oard (SIGIR, 2022)

An Interactive Query Generation Assistant using LLM-based Prompt Modification and User Feedback. - Kaustubh D. Dhole; Ramraj Chandradevan; Eugene Agichtein (CoRR, 2023)

DUQGen: Effective Unsupervised Domain Adaptation of Neural Rankers by Diversifying Synthetic Query Generation. - Ramraj Chandradevan; Kaustubh D. Dhole; Eugene Agichtein (NAACL-HLT, 2024)

QueryExplorer: An Interactive Query Generation Assistant for Search and Exploration. - Kaustubh D. Dhole; Shivam Bajaj; Ramraj Chandradevan; Eugene Agichtein (NAACL (Demonstrations), 2024)

Generative Query Reformulation Using Ensemble Prompting, Document Fusion, and Relevance Feedback. - Kaustubh D. Dhole; Ramraj Chandradevan; Eugene Agichtein (CoRR, 2024)

Bradley-Terry and Multi-Objective Reward Modeling Are Complementary. - Zhiwei Zhang; Hui Liu; Xiaomin Li; Zhenwei Dai; Jingying Zeng; Fali Wang; Minhua Lin; Ramraj Chandradevan; Zheng Li 018; Chen Luo 003; Xianfeng Tang; Qi He 002; et al. (CoRR, 2025)