A Complex Event Processing-Based Online Shopping User Risk Identification System. - Zhuojing Ma; WangYang Yu 001; Xiaojun Zhai; Menghan Jia (IEEE Access, 2019)

Task Preemption Based on Petri Nets. - WangYang Yu 001; Menghan Jia; Cong Liu 012; Zhuojing Ma (IEEE Access, 2020)

Modeling and Analyzing User Behavior Risks in Online Shopping Processes Based on Data-Driven and Petri-Net Methods. - Wangyang Yu 001; Zhuojing Ma; Xiaojun Zhai; Yuke Zhou; Weiwei Zhou; Yuan Liu (Comput. Informatics, 2023)