- Education research, methods and materials for data science and engine.- An empirical study of the factors influencing the improvement of education quality within higher education institutions· .- Study on the Intercultural Competence of Students in Hainan Vocational College.- Study on the Communicative Competence of Students of Tourism-related Majors in Hainan Vocational Colleges.- Research on the Learning Adaptability and Learning Effectiveness of College Students under the Background of Digital Education.- Research on the Adaptability of Vocational College Majors and Industry Empirical Study Based on 14 Vocational Colleges in Hainan,China.- Practice of the Campus Data Middle Platform Based on Lakehouse Integrated Architecture.- Data Security and Privacy.

- Reversible Data Hiding for 3D Mesh Model Based on Block Modulus Encryption and Multi-MSB Prediction.- QR code digital watermarking algorithm based on GWO.- Fast CKKS Algorithm in the SEAL Library.- A Transformer-based Video Colorization Method Fusing Local Self-Attention and Bidirectional Optical Flow.- An NTRU Lattice-Based Chameleon Hash Scheme for Redactable Blockchain Applications.- Traceable Decentralized Policy-Based Chameleon Hash Scheme for Blockchain Rewriting· .- SECURE IDENTITY AUTHENTICATION PROTOCOL BASED ON BLOCKCHAIN IN SMART HOME.- False Data Injection Attack Detection Method Based on Long Time Series Prediction.

- A Hybrid Iris Recognition System Model based on Presentation Attack Detection and Traffic Monitoring Module on AIoT System.- Big Data Mining and Knowledge Management.- Leveraging Spatial Characteristics in Trajectory Compression: An Angle-based Bounded-error Method.- HENF: Hierarchical Entity Neighbor Multi-Relational Fusion Network for Knowledge Graph Completion.- TCB Intrusion Detection Method Based on Data Enhancement.- Multi-source Heterogeneous Data Joint Diagnosis Method for Transformers Based on D-S Evidence Theory.- Progressive Federated Learning Scheme Based on Model Pruning.- Privacy Protection Data Aggregation Scheme Against Quantum Attacks.

- LOCATION DATA QUADTREE PARTITIONINGALGORITHM BASED ON DIFFERENTIAL PRIVACY.- RLART: An Adaptive Radix Tree Based on Deep Reinforcement Learning.