Positive Text Reframing under Multi-strategy Optimization Shutong Jia author Biwei Cao author Qingqing Gao author Jiuxin Cao author Bo Liu author 2025-01 text Proceedings of the 31st International Conference on Computational Linguistics Owen Rambow editor Leo Wanner editor Marianna Apidianaki editor Hend Al-Khalifa editor Barbara Di Eugenio editor Steven Schockaert editor Association for Computational Linguistics Abu Dhabi, UAE conference publication jia-etal-2025-positive https://aclanthology.org/2025.coling-main.29/ 2025-01 429 447