Hybrid First-stage Retrieval Models for Biomedical Literature. - Ji Ma 004; Ivan Korotkov; Keith B. Hall; Ryan T. McDonald (CLEF (Working Notes), 2020)

Zero-shot Neural Retrieval via Domain-targeted Synthetic Query Generation. - Ji Ma 004; Ivan Korotkov; Yinfei Yang; Keith B. Hall; Ryan T. McDonald (CoRR, 2020)

Zero-shot Neural Passage Retrieval via Domain-targeted Synthetic Question Generation. - Ji Ma 004; Ivan Korotkov; Yinfei Yang; Keith B. Hall; Ryan T. McDonald (EACL, 2021)

OpenMSD: Towards Multilingual Scientific Documents Similarity Measurement. - Yang Gao; Ji Ma 004; Ivan Korotkov; Keith B. Hall; Dana Alon; Donald Metzler (LREC/COLING, 2024)