Yaochang Liu

According to our database, Yaochang Liu authored at least 4 papers between 2021 and 2025.

Collaborative distances:

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

2025

To Know What User Concerns: Conceptual Knowledge Reasoning for User Satisfaction Estimation in E-Commerce Dialogue Systems.

Li Lin, Yaochang Liu, Kaiwen Xia, Shuai Wang

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, 2025

2022

Exploiting Intra- and Inter-Region Relations for Sales Prediction via Graph Convolutional Network.

Yaochang Liu, Baoshen Guo, Xining Song, Shuai Wang, Tian He

Proceedings of the IEEE Global Communications Conference, 2022

Multi-scale Temporal Feature Fusion for Time-Limited Order Prediction.

Jun Wang, Xiaolei Zhou, Yaochang Liu, Xinrui Zhang, Shuai Wang

Proceedings of the Wireless Sensor Networks - 16th China Conference, 2022

2021

Fake Calligraphy Recognition Based on Deep Learning.

Junjie Liu, Yaochang Liu, Peiren Wang, Ruotong Xu, Wenxuan Ma, Youzhou Zhu, Baili Zhang

Proceedings of the Artificial Intelligence and Security - 7th International Conference, 2021