Supplier Selection Method for Complex Product Based on Grey Group Clustering and Improved Criteria Importance. - Xiao-Jie Xu; Yong Liu 022; Shi-tong Liu (Int. J. Comput. Intell. Syst., 2023)

A Novel Product Ranking Approach Considering Sentiment Intensity Distribution of Online Reviews. - Sheng-qiang Gu; Shi-tong Liu; Yong Liu; Jia-ming Ding (Int. J. Comput. Intell. Syst., 2024)

Products ranking through two-stage online customer reviews information. - Shi-tong Liu; Yong Liu; Jia-Ming Ding (Intell. Data Anal., 2025)