arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2406.09765q-fin.RMcs.CL
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自然语言处理在金融风险检测中的应用

Application of Natural Language Processing in Financial Risk Detection

Washington University in St. Louis(圣路易斯华盛顿大学);Columbia University(哥伦比亚大学);University of Electronic Science and Technology of China(电子科技大学);The University of Chicago(芝加哥大学);University of Houston(休斯顿大学)

Liyang Wang, Yu Cheng, Ao Xiang, Jingyu Zhang, Haowei Yang

AI总结:

本研究构建基于自然语言处理(NLP)的金融风险检测模型,通过文本预处理、特征提取及实证验证,证实其在金融风险识别与预测中表现优异,可为金融机构风险管理提供高效准确的工具参考。

摘要:

本文探讨了自然语言处理(Natural Language Processing, NLP)在金融风险检测中的应用。研究通过构建基于NLP的金融风险检测模型,旨在识别并预测金融文档与沟通内容中的潜在风险。首先,本文介绍了NLP的基本概念及其理论基础,包括文本挖掘方法、NLP模型设计原则以及机器学习算法。其次,阐述了文本数据预处理与特征提取的流程。最后,通过实证研究验证了模型的有效性与预测性能。结果表明,基于NLP的金融风险检测模型在风险识别与预测方面表现优异,可为金融机构提供有效的风险管理工具。本研究利用先进的NLP技术提升金融风险检测的准确性与效率,为金融风险管理领域提供了有价值的参考。

英文摘要:

This paper explores the application of Natural Language Processing (NLP) in financial risk detection. By constructing an NLP-based financial risk detection model, this study aims to identify and predict potential risks in financial documents and communications. First, the fundamental concepts of NLP and its theoretical foundation, including text mining methods, NLP model design principles, and machine learning algorithms, are introduced. Second, the process of text data preprocessing and feature extraction is described. Finally, the effectiveness and predictive performance of the model are validated through empirical research. The results show that the NLP-based financial risk detection model performs excellently in risk identification and prediction, providing effective risk management tools for financial institutions. This study offers valuable references for the field of financial risk management, utilizing advanced NLP techniques to improve the accuracy and efficiency of financial risk detection.

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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