arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2301.02589cs.CL
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基于Transformers的心理健康帖子因果分类研究

Causal Categorization of Mental Health Posts using Transformers

Thapar Institute of Engineering & Technology(塔帕尔工程技术学院);University of Florida(佛罗里达大学);The Chinese University of Hong Kong(香港中文大学)

Simranjeet Kaur, Ritika Bhardwaj, Aastha Jain, Muskan Garg, Chandni Saxena

摘要:

随着临床心理学数字化的最新发展,NLP研究社区已经彻底改变了社交媒体上的心理健康检测领域。现有的心理健康分析研究围绕着对用户在社交媒体上的意图进行分类的横截面研究。为了进行深入分析,我们研究了现有的分类器来解决因果分类问题,这表明由于训练样本有限,基于学习的方法效率低下。为了应对这一挑战,我们使用Transformer模型,并在“CAMS”数据集上展示了预训练的迁移学习的有效性。实验结果提高了准确率,并描绘了识别底层文本中的因果关系的重要性。

英文摘要:

With recent developments in digitization of clinical psychology, NLP research community has revolutionized the field of mental health detection on social media. Existing research in mental health analysis revolves around the cross-sectional studies to classify users' intent on social media. For in-depth analysis, we investigate existing classifiers to solve the problem of causal categorization which suggests the inefficiency of learning based methods due to limited training samples. To handle this challenge, we use transformer models and demonstrate the efficacy of a pre-trained transfer learning on "CAMS" dataset. The experimental result improves the accuracy and depicts the importance of identifying cause-and-effect relationships in the underlying 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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