所属栏目:新金融/金融科技/2025/2025年第01期

DOI号:10.1016/j.ins.2024.121374

Attention-based fuzzy neural networks designed for early warning of financial crises of listed companies
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发布日期:2024年12月17日 上次修订日期:2024年12月17日

摘要

Developing an early warning model for company financial crises holds critical significance in robust risk management and ensuring the enduring stability of the capital market. Although the existing research has achieved rich results, the disadvantages of insufficient text information mining and poor model performance still exist. To alleviate the problem of insufficient text information mining, we collect related financial and annual report data from 820 listed companies in mainland China from 2018 to 2023 by using sophisticated web crawlers and advanced text sentiment analysis technologies and using missing value interpolation, standardization, and data balancing to build multi-source datasets of companies. Ranking the feature importance of multi-source data promotes understanding the formation of financial crises for companies. In the meantime, a novel Attention-based Fuzzy Neural Network (AFNN) was proposed to parse multi-source data to forecast financial crises among listed companies. Experimental results indicate that AFNN exhibits significantly improved performance compared to other advanced methods.
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赵梦阳; 宋艳 Attention-based fuzzy neural networks designed for early warning of financial crises of listed companies (2024年12月17日) https://www.cfrn.com.cn/dzqk/detail/16112.html

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