Zhu, Y., Huang, Z., Dou, Z., & Wen, J.-R. (2025). One Token Can Help! Learning Scalable and Pluggable Virtual Tokens for Retrieval-Augmented Large Language Models. Proceedings of the AAAI Conference on Artificial Intelligence, 39(24), 26166–26174. https://doi.org/10.1609/aaai.v39i24.34813