UCTG: A Unified Controllable Text Generation Framework for Query Auto-Completion Zhipeng Li author Shuang Zheng author Jiaping Xiao author Xianneng Li author Lei Wang author 2025-01 text Proceedings of the 31st International Conference on Computational Linguistics: Industry Track Owen Rambow editor Leo Wanner editor Marianna Apidianaki editor Hend Al-Khalifa editor Barbara Di Eugenio editor Steven Schockaert editor Kareem Darwish editor Apoorv Agarwal editor Association for Computational Linguistics Abu Dhabi, UAE conference publication li-etal-2025-uctg https://aclanthology.org/2025.coling-industry.57/ 2025-01 679 688