@inproceedings{ijcai2026p295, title = {HyperXRec: Unifying Preference Clusters and LLM Experts for Robust Explainable Recommendations}, author = {Han, Xue and Luo, Zhiwen and Li, Zhixiang and Bouguila, Nizar and Su, Weifeng and Fan, Wentao}, booktitle = {Proceedings of the Thirty-Fifth International Joint Conference on Artificial Intelligence, {IJCAI-26}}, publisher = {International Joint Conferences on Artificial Intelligence Organization}, editor = {Diego Calvanese}, pages = {2653--2661}, year = {2026}, month = {8}, note = {Main Track}, doi = {10.24963/ijcai.2026/295}, url = {https://doi.org/10.24963/ijcai.2026/295}, }