ELiRF-UPV at TASS 2020: TWilBERT for Sentiment Analysis and Emotion Detection in Spanish Tweets
ELiRF-UPV at TASS 2020: TWilBERT for Sentiment Analysis and Emotion Detection in Spanish Tweets
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TASS 2020 上的 ELiRF-UPV：TWilBERT 用于西班牙语推文中的情感分析和情绪检测
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发表时间：
2020
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通讯作者：
Ferran Plà
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作者：
J. González;José Arias Moncho;L. Hurtado;Ferran Plà
本文介绍了瓦伦西亚理工大学ELiRF研究小组参加塔斯2020研讨会的情况，该研讨会在西班牙自然语言处理学会（SEPLN）第三十六届国际会议上举行。我们提出的方法用于单语情感分析和情感检测任务的车间，以及所获得的结果。我们的参与主要集中在使用BERT的适应Twitter域和西班牙语的文本分类。这个系统，我们称之为TWilBERT，在前几年的SEPLN会议中框架的几乎所有任务中显示了最先进的系统改进，并且在这项工作中解决的任务中也获得了最具竞争力的性能。
This paper describes the participation of the ELiRF research group of the Universitat Politècnica de València in the TASS 2020 Workshop, framed within the XXXVI edition of the International Conference of the Spanish Society for the Processing of Natural Language (SEPLN). We present the approach used for the Monolingual Sentiment Analysis and Emotion Detection tasks of the workshop, as well as the results obtained. Our participation has focused mainly on employing an adaptation of BERT for text classification on the Twitter domain and the Spanish language. This system, that we have called TWilBERT, shown systematic improvements of the state of the art in almost all the tasks framed in the SEPLN conference of previous years, and also obtains the most competitive performance in the tasks addressed in this work.