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arXiv 2201.03941cs.CLcs.LG
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使用深度学习模型的情感分析:十年僧伽罗语Facebook数据的比较研究

Sentiment Analysis with Deep Learning Models: A Comparative Study on a Decade of Sinhala Language Facebook Data

University of Moratuwa(莫拉图瓦大学);LIRNEasia

Gihan Weeraprameshwara, Vihanga Jayawickrama, Nisansa de Silva, Yudhanjaya Wijeratne

摘要:

Facebook帖子和相应的反应特征之间的关系是一个值得探索和理解的有趣主题。为了实现这一目标,我们测试了最先进的僧伽罗语情感分析模型对一个数据集包含十年价值的僧伽罗语职位数百万的反应。为了建立基准并确定僧伽罗情绪分析的最佳模型,我们还在相同的数据集配置上测试了其他适合情感分析的深度学习模型。在这项研究中,我们报告说,3层双向LSTM模型在僧伽罗语情感分析中获得了84.58%的F1分数,超过了目前最先进的模型; Capsule B只能获得82.04%的F1分数。此外,由于所有的深度学习模型都显示F1分数高于75%,我们得出结论,可以安全地声称Facebook反应适合预测文本的情绪。

英文摘要:

The relationship between Facebook posts and the corresponding reaction feature is an interesting subject to explore and understand. To achieve this end, we test state-of-the-art Sinhala sentiment analysis models against a data set containing a decade worth of Sinhala posts with millions of reactions. For the purpose of establishing benchmarks and with the goal of identifying the best model for Sinhala sentiment analysis, we also test, on the same data set configuration, other deep learning models catered for sentiment analysis. In this study we report that the 3 layer Bidirectional LSTM model achieves an F1 score of 84.58% for Sinhala sentiment analysis, surpassing the current state-of-the-art model; Capsule B, which only manages to get an F1 score of 82.04%. Further, since all the deep learning models show F1 scores above 75% we conclude that it is safe to claim that Facebook reactions are suitable to predict the sentiment of a text.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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