The Efficiency vs. Accuracy Trade-off: Optimizing RAG-Enhanced LLM Recommender Systems Using Multi-Head Early Exit
Huixue Zhou, Hengrui Gu, Zaifu Zhan, Xi Liu, Kaixiong Zhou, Yongkang Xiao, Mingfu Liang, Srinivas Prasad Govindan, Piyush Chawla, Jiyan Yang, Xiangfei Meng, Huayu Li, Buyun Zhang, Liang Luo, Wen-Yen Chen, Yiping Han, Bo Long, Rui Zhang, Tianlong Chen. Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers). 2025.
Authors
- Buyun Zhang (ORCID: https://orcid.org/0000-0003-1201-7638)
- Huixue Zhou (ORCID: https://orcid.org/0000-0002-6524-5506)
- Rui Zhang (ORCID: https://orcid.org/0000-0002-0755-436X)
- X. C. Meng (ORCID: https://orcid.org/0000-0001-6484-661X)
- Wen-Yen Chen (ORCID: https://orcid.org/0009-0004-9371-5642)
- Jiyan Yang (ORCID: https://orcid.org/0009-0005-5946-5456)
- Yongkang Xiao (ORCID: https://orcid.org/0000-0002-8808-8371)
- Mingli Liang (ORCID: https://orcid.org/0000-0002-1854-7026)
- Kaixiong Zhou (ORCID: https://orcid.org/0000-0001-5226-8736)
- Hao Li (ORCID: https://orcid.org/0009-0009-9624-5013)
- Xi Liu (ORCID: https://orcid.org/0000-0002-1901-1506)
- Hengrui Gu
- Liang Luo (ORCID: https://orcid.org/0000-0001-6370-1064)
- Bo Long (ORCID: https://orcid.org/0000-0001-5129-8546)
- Zaifu Zhan (ORCID: https://orcid.org/0009-0007-5973-2432)
- Tianlong Chen (ORCID: https://orcid.org/0000-0001-7774-8197)
- Yiping Han
- Srinivas Prasad Govindan
- Piyush Chawla
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.18653/v1/2025.acl-long.1283
- Citations
- 2
- Primary Topic
- Natural Language Processing Techniques
- Type
- article
- Field-Weighted Citation Impact
- 4.96