@inproceedings{ijcai2026p471, title = {BEAT2AASIST: BEATs Feature Splitting with Dual-Branch AASIST for Environmental Sound Deepfake Detection}, author = {‍Chung, Sanghyeok and Oh, Seungsang and Kim, Donggun and You, Jeongbin and Kwak, Il-Youp and Heo, Gaeun and Kim, Eujin and Lee, Nahyun and Choi, Sunmook and Han, Soyul}, 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 = {4233--4241}, year = {2026}, month = {8}, note = {Main Track}, doi = {10.24963/ijcai.2026/471}, url = {https://doi.org/10.24963/ijcai.2026/471}, }