HCLeK: Hierarchical Compression of Legal Knowledge for Retrieval-Augmented Generation.

@inproceedings{yang-2025-hclek, author = {Jianhui Yang and Jinguang Zheng and Boliang Zhang and Huanghai Liu and Juergen Hahn and Boliang Zhang and Huanghai Liu and Mingruo Yuan and Yiran Hu and Juergen Hahn and Mingruo Yuan and Deborah L. McGuinness and Deborah L. McGuinness and Yiran Hu and James A. Hendler and Yun Liu and James A. Hendler and Yun Liu and Heng Ji and Weixing Shen and Heng Ji and Ben Kao and Weixing Shen}, editor = {Meeyoung Cha and Carl Yang and Senjuti Basu Roy and Chanyoung Park and Zhenhui Jessie Li and Noseong Park and Carl Yang and Senjuti Basu Roy and Zhenhui Jessie Li and Jaap Kamps and Kijung Shin and Bryan Hooi and Lifang He}, title = {{HCLeK: Hierarchical Compression of Legal Knowledge for Retrieval-Augmented Generation}}, booktitle = {{Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025}}, pages = {5411--5416}, publisher = {ACM}, year = {2025}, url = {https://doi.org/10.1145/3746252.3760925}, doi = {https://doi.org/10.1145/3746252.3760925} }