@inproceedings{ijcai2026p25, title = {Guiding Team Objectives with Individual Policies: A Two-Stage Model Aggregation Framework for Partially Cooperative MARL}, author = {Liu, Wanting and Wang, Baoxi and Li, Pengyi and Jiang, Lu and Zhang, Chengwei}, 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 = {217--225}, year = {2026}, month = {8}, note = {Main Track}, doi = {10.24963/ijcai.2026/25}, url = {https://doi.org/10.24963/ijcai.2026/25}, }