@conference{10272/24660, year = {2020}, url = {https://hdl.handle.net/10272/24660}, abstract = {This paper describes the systems developed for I2C Group to participate on Subtasks A and B in English, and Subtask A in Turkish and Arabic in OffensEval (Task 12 of SemEval 2020). In our experiments we compare three architectures we have developed, two based on Transformer and the other based on classical machine learning algorithms. In this paper, the proposed architectures are described, and the results obtained by our systems are presented.}, publisher = {International Committee for Computational Linguistics}, title = {I2C at SemEval-2020 Task 12: Simple but Effective Approaches to Offensive Speech Detection in Twitter}, doi = {10.18653/v1/2020.semeval-1.259}, author = {Pachón Álvarez, Victoria and Mata Vázquez, Jacinto and López Betanzos, José Manuel and Arjona Fernández, José Luis}, }