DSI++: Updating Transformer Memory with New Documents Sanket Vaibhav Mehta author Jai Gupta author Yi Tay author Mostafa Dehghani author Vinh Q Tran author Jinfeng Rao author Marc Najork author Emma Strubell author Donald Metzler author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication mehta-etal-2023-dsi 10.18653/v1/2023.emnlp-main.510 https://aclanthology.org/2023.emnlp-main.510/ 2023-12 8198 8213