Proxy Tuning for Financial Sentiment Analysis: Overcoming Data Scarcity and Computational Barriers Yuxiang Wang author Yuchi Wang author Yi Liu author Ruihan Bao author Keiko Harimoto author Xu Sun author 2025-01 text Proceedings of the Joint Workshop of the 9th Financial Technology and Natural Language Processing (FinNLP), the 6th Financial Narrative Processing (FNP), and the 1st Workshop on Large Language Models for Finance and Legal (LLMFinLegal) Chung-Chi Chen editor Antonio Moreno-Sandoval editor Jimin Huang editor Qianqian Xie editor Sophia Ananiadou editor Hsin-Hsi Chen editor Association for Computational Linguistics Abu Dhabi, UAE conference publication wang-etal-2025-proxy https://aclanthology.org/2025.finnlp-1.16/ 2025-01 169 174