1 code implementation • 16 Apr 2024 • Hengyuan Zhang, Yanru Wu, Dawei Li, Zacc Yang, Rui Zhao, Yong Jiang, Fei Tan
In an overall evaluation of both speciality and versatility, CoFiTune consistently outperforms baseline methods across diverse tasks and model scales.
no code implementations • 19 Dec 2023 • Yanru Wu, Jianning Wang, Weida Wang, Yang Li
In this work, we adopt an information theoretic perspective on it and propose a framework named H-ensemble, which dynamically learns the optimal linear combination, or ensemble, of source models for the target task, using a generalization of maximal correlation regression.
1 code implementation • 25 Jun 2023 • Yinyu Lan, Yanru Wu, Wang Xu, Weiqiang Feng, Youhao Zhang
Entity-level fine-grained sentiment analysis in the financial domain is a crucial subtask of sentiment analysis and currently faces numerous challenges.