Chenghai Yu

According to our database, Chenghai Yu authored at least 10 papers between 2017 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

SCG-DETR: a high-precision railway turnout defect detection method based on attention feature fusion and SMP-CGLU approach.

Xiangwei Chen, Chenghai Yu

Multim. Syst., February, 2025

Software Defect Prediction Model based on AST and Deep Learning.

Zezhi Ye, Chenghai Yu, Zhilong Lu

Scalable Comput. Pract. Exp., 2025

2024

Railway rutting defects detection based on improved RT-DETR.

Chenghai Yu, Xiangwei Chen

J. Real Time Image Process., July, 2024

YOLO-VSI: An Improved YOLOv8 Model for Detecting Railway Turnouts Defects in Complex Environments.

Chenghai Yu, Zhilong Lu

Comput. Mater. Continua, 2024

2019

Learning Chinese Word Segmentation Based on Bidirectional GRU-CRF and CNN Network Model.

Chenghai Yu, Shupei Wang, Jiajun Guo

Int. J. Technol. Hum. Interact., 2019

2018

Improved Functional Encryption Schemes by Using Novel Techniques.

Xu An Wang, Jindan Zhang, Guangming Wu, Chenghai Yu

Proceedings of the Advances in Intelligent Networking and Collaborative Systems, 2018

Chinese POS Tagging Method Based on Bi-GRU+CRF Hybrid Model.

Jiajun Guo, Shupei Wang, Chenghai Yu, Jinyu Song

Proceedings of the Advances in Intelligent Networking and Collaborative Systems, 2018

Combining Vector Space Features and Convolution Neural Network for Text Sentiment Analysis.

Yun Wang, Xu An Wang, Jindan Zhang, Chenghai Yu

Proceedings of the Complex, Intelligent, and Software Intensive Systems, 2018

2017

基于自适应粒子群优化的组合测试用例生成方法 (Test Case Generation Method Based on Adaptive Particle Swarm Optimization).

Xiaoan Bao, Yajuan Yang, Na Zhang, Qingxia Lin, Chenghai Yu

计算机科学, 2017

Describe the combination of design patterns using a new UML extension technology.

Chenghai Yu, Shupei Wang, Jiajun Guo, Hui Lin

Proceedings of the 2nd International Conference on Computer and Communication Systems, 2017