Design of judicial public opinion supervision and intelligent decision-making model based on Bi-LSTM

• Published in: PeerJ. Computer science 2024-11, Vol.10, p.e2385, Article e2385
• Main Author: Guo, Heng
• Format: Article
• Language: English
• Subjects: Accuracy; Analysis; Bi-LSTM; Communication; Computational linguistics; Decision support systems; Decision-making; Disclosure; Fuzzy logic; Fuzzy systems; Judicial domain; Judicial opinions; Language processing; Modelling; Monitoring; Monitoring systems; Natural language interfaces; Neural networks; NPO; Ontology; Public opinion; Public relations; Semantic features; Semantics; Sentences; Similarity; Social network analysis; Social networks; Supervise; User behavior; Visualization
• ISSN: 2376-5992; 2376-5992
• DOI: 10.7717/peerj-cs.2385

Fuzzy preference modeling in intelligent decision support systems aims to improve the efficiency and accuracy of decision-making processes by incorporating fuzzy logic and preference modeling techniques. While network public opinion (NPO) has the potential to drive judicial reform and progress, it also poses challenges to the independence of the judiciary due to the negative impact of malicious public opinion. To tackle this issue within the context of intelligent decision support systems, this study provides an insightful overview of current NPO monitoring technologies. Recognizing the complexities associated with handling large-scale NPO data and mitigating significant interference, a novel judicial domain NPO monitoring model is proposed, which centers around semantic feature analysis. This model takes into account time series characteristics, binary semantic fitting, and public sentiment intensity. Notably, it leverages a bidirectional long short-term memory (Bi-LSTM) network (S-Bi-LSTM) to construct a judicial domain semantic similarity calculation model. The semantic similarity values between sentences are obtained through the utilization of a fully connected layer. Empirical evaluations demonstrate the remarkable performance of the proposed model, achieving an accuracy rate of 85.9% and an F1 value of 87.1 on the test set, surpassing existing sentence semantic similarity models. Ultimately, the proposed model significantly enhances the monitoring capabilities of judicial authorities over NPO, thereby alleviating the burden on public relations faced by judicial institutions and fostering a more equitable execution of judicial power.