Changfa Ai

According to our database, Changfa Ai authored at least 4 papers between 2017 and 2026.

Collaborative distances:

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

2026

An Efficient and Robust Model for Precise Surface Crack Segmentation on Concrete Bridge Structures.

Changfa Ai, Anzheng He, Di Wu, Allen A. Zhang, Zhenyu Chen, Yangyong Sun, Yi Peng, Huixuan Cheng

J. Comput. Civ. Eng., 2026

Cross-scale hybrid attention network for enhancing performance prediction of modified asphalt binder preparation.

Jiakang Zhang, Guoan Gan, Kun Long, Allen A. Zhang, Jing Shang, Chuanqi Yan, Changfa Ai

Eng. Appl. Artif. Intell., 2026

2025

Hybrid prediction model for the friction performance of asphalt pavements by combining multi-scale decomposition and transformer network.

You Zhan, Zilong Nie, Xiuquan Lin, Allen A. Zhang, Changfa Ai

Eng. Appl. Artif. Intell., 2025

2017

3D Shadow Modeling for Detection of Descended Patterns on 3D Pavement Surface.

Allen Zhang, Kelvin C. P. Wang, Changfa Ai

J. Comput. Civ. Eng., 2017