@inproceedings{ijcai2025p304, title = {FCKT: Fine-Grained Cross-Task Knowledge Transfer with Semantic Contrastive Learning for Targeted Sentiment Analysis}, author = {Chen, Wei and Zhang, Zhao and Yuan, Meng and Xu, Kepeng and Zhuang, Fuzhen}, booktitle = {Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence, {IJCAI-25}}, publisher = {International Joint Conferences on Artificial Intelligence Organization}, editor = {James Kwok}, pages = {2731--2739}, year = {2025}, month = {8}, note = {Main Track}, doi = {10.24963/ijcai.2025/304}, url = {https://doi.org/10.24963/ijcai.2025/304}, }