Exploring Unsupervised Semantic Similarity Methods for Claim Verification in Health Care News Articles Vishwani Gupta author Astrid Viciano author Holger Wormer author Najmehsadat Mousavinezhad 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 gupta-etal-2023-exploring https://aclanthology.org/2023.ranlp-1.49/ 2023-09 440 447