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SINAI-DL at SemEval-2019 Task 7: Data Augmentation and Temporal Expressions

Miguel A. García-Cumbreras, Salud María Jiménez-Zafra, Arturo Montejo-Ráez, Manuel Carlos Díaz-Galiano, Estela Saquete
2019 Proceedings of the 13th International Workshop on Semantic Evaluation  
This paper describes the participation of the SINAI-DL team at RumourEval (Task 7 in Se-mEval 2019, subtask A: SDQC).  ...  We have applied data augmentation, temporal expressions labeling and transfer learning with a four-layer neural classifier. We achieve an accuracy of 0.715 with the official run over reply tweets.  ...  Acknowledgements This research work is partially supported by a grant from the Ministerio de Educación Cultura y Deporte (MECD -scholarship FPU014/00983), the project REDES (TIN2015-65136-C2-1-R) and a  ... 
doi:10.18653/v1/s19-2196 dblp:conf/semeval/Garcia-Cumbreras19 fatcat:kfvqbxi6uzczbfe2jdslah3lwe