no code implementations • 2 May 2023 • Wenchang Li, Yixing Chen, Shuang Zheng, Lei Wang, John P. Lalor
We also demonstrate the interpretability of DSPN's outputs on reviews to show the pyramid structure inherent in unified sentiment analysis.
Aspect Category Detection Aspect Category Sentiment Analysis +1
1 code implementation • 2 Jul 2022 • Wenao Ma, Cheng Chen, Shuang Zheng, Jing Qin, Huimao Zhang, Qi Dou
In this paper, we propose the first method to tackle label shift for medical image classification, which effectively adapt the model learned from a single training label distribution to arbitrary unknown test label distribution.
no code implementations • 13 Apr 2022 • Wenao Ma, Shuang Zheng, Lei Zhang, Huimao Zhang, Qi Dou
Despite the remarkable success on medical image analysis with deep learning, it is still under exploration regarding how to rapidly transfer AI models from one dataset to another for clinical applications.
1 code implementation • NAACL 2021 • Jiahao Bu, Lei Ren, Shuang Zheng, Yang Yang, Jingang Wang, Fuzheng Zhang, Wei Wu
Aspect category sentiment analysis (ACSA) and review rating prediction (RP) are two essential tasks to detect the fine-to-coarse sentiment polarities.