SoochowDS at ROCLING-2021 Shared Task: Text Sentiment Analysis Using BERT and LSTM Ruei-Cyuan Su author Sig-Seong Chong author Tzu-En Su author Ming-Hsiang Su author 2021-10 text Proceedings of the 33rd Conference on Computational Linguistics and Speech Processing (ROCLING 2021) Lung-Hao Lee editor Chia-Hui Chang editor Kuan-Yu Chen editor The Association for Computational Linguistics and Chinese Language Processing (ACLCLP) Taoyuan, Taiwan conference publication su-etal-2021-soochowds https://aclanthology.org/2021.rocling-1.49/ 2021-10 375 379