Improving Conversational Recommendation with Contextual Adaptation of External Recommenders and LLM-Based Reranking.

@inproceedings{li-2026-improving, author = {Chuang Li and Weida Liang and Hengchang Hu and See-Kiong Ng and Min-Yen Kan and Haizhou Li and Yang Deng}, editor = {Ricardo Campos and Adam Jatowt and Yanyan Lan and Mohammad Aliannejadi and Christine Bauer and Sean MacAvaney and Avishek Anand and Zhaochun Ren and Suzan Verberne and Nan Bai and Masoud Mansoury}, title = {{Improving Conversational Recommendation with Contextual Adaptation of External Recommenders and LLM-Based Reranking}}, booktitle = {{Advances in Information Retrieval - 48th European Conference on Information Retrieval, ECIR 2026, Delft, The Netherlands, March 29 - April 2, 2026, Proceedings, Part II}}, series = {Lecture Notes in Computer Science}, volume = {16484}, pages = {204--221}, publisher = {Springer}, year = {2026}, url = {https://doi.org/10.1007/978-3-032-21300-6_13}, doi = {https://doi.org/10.1007/978-3-032-21300-6_13} }