Research on Enterprise Credit Rating Method based on Structural Parameter Co-optimization Convolutional Neural Network
摘要
Along with the expansion of debt markets worldwide in recent years, the default crisis caused by credit debt increasingly impacts the financial system and people’s livelihoods. Banks require an effective and efficient credit evaluation system to assess corporate creditworthiness. This paper presents a methodology for rating the reputation of companies using Convolutional Neural Networks with co-optimized structural parameters. The method conducts big data processing and co-optimizes structural parameters using transaction invoice information and historical reputation rating data from previous companies. A feature selection technique based on the random forest method is introduced to improve predictive fitting accuracy. Finally, the model enhances robustness through decision integration. Experimental results show that the model performs well in corporate reputation rating, ultimately achieving 91 percent accuracy.