Semi-Supervised Learning Based on Auto-generated Lexicon Using XAI in Sentiment Analysis Hohyun Hwang author Younghoon Lee author 2021-09 text Proceedings of the International Conference on Recent Advances in Natural Language Processing (RANLP 2021) Ruslan Mitkov editor Galia Angelova editor INCOMA Ltd. Held Online conference publication hwang-lee-2021-semi https://aclanthology.org/2021.ranlp-1.67/ 2021-09 593 600