> Retracted on February 24, 2022: Innovation Research on College Student Affairs Management Based on Big Data Environment
> Retracted on February 24, 2022: University Students in the Greater Bay Area Conduct Research on the Construction of Big Data Teams for Cross-border E-commerce Startups in the Middle East
> Retracted on February 24, 2022: Discussion on International Trade Governance under the Background of Big Data
> Retracted on February 24, 2022: Application of Incoterms in International Engineering Based on Information Platform
> Retracted on February 24, 2022: The Fixed-point Tracking Model of Volunteer Service for College Students of Traditional Chinese Medicine Based on Information Technology
> Retracted on February 24, 2022: Sichuan Consumers' Mining of Agricultural Product Brand Value Based on Big Data
> Retracted on February 24, 2022: Sports Consumer Behavior Based on Integrated Data in the Context of Big Data
> Retracted on February 24, 2022: Talent Heights Construction from the Perspective of Talent Concentration