Fake news stance detection using stacked ensemble of classifiers James Thorne author Mingjie Chen author Giorgos Myrianthous author Jiashu Pu author Xiaoxuan Wang author Andreas Vlachos author 2017-09 text Proceedings of the 2017 EMNLP Workshop: Natural Language Processing meets Journalism Octavian Popescu editor Carlo Strapparava editor Association for Computational Linguistics Copenhagen, Denmark conference publication thorne-etal-2017-fake 10.18653/v1/W17-4214 https://aclanthology.org/W17-4214/ 2017-09 80 83