SSSD: Leveraging Pre-trained Models and Semantic Search for Semi-supervised Stance Detection André de Sousa author Karin Becker author 2023-09 text Proceedings of the 14th International Conference on Recent Advances in Natural Language Processing Ruslan Mitkov editor Galia Angelova editor INCOMA Ltd., Shoumen, Bulgaria Varna, Bulgaria conference publication de-sousa-becker-2023-sssd https://aclanthology.org/2023.ranlp-1.30/ 2023-09 264 273