Two-layer retrieval augmented generation framework for low-resource medical question-answering: proof of concept using Reddit data. - Sudeshna Das 002; Yao Ge 003; Yuting Guo; Swati Rajwal; JaMor Hairston; Jeanne M. Powell; Drew Walker; Snigdha Peddireddy; Sahithi Lakamana; Selen Bozkurt; Matthew A. Reyna; Reza Sameni; et al. (CoRR, 2024)

Identifying social isolation themes in NVDRS text narratives using topic modeling and text-classification methods. - Drew Walker; Swati Rajwal; Sudeshna Das 002; Snigdha Peddireddy; Abeed Sarker (CoRR, 2025)