Associate Research Fellow of NUDT, Director of OpenI Open Source Platform Operation Center of New Generation Artificial Intelligence Industry Technology Innovation Strategic Alliance. Yu has been engaged in research work in open source ecosystem, swarm intelligence, open-source Big Data analysis and other related fields for a long time, and has published more than 40 papers in important international conferences and journals of software engineering, applied for more than 10 invention patents, Yu won the Excellent Doctoral Thesis of Hunan Province, the Excellent Doctoral Thesis of ACM Changsha Society, the First Prize and Special Prize of OW2 International Open Source Competition, and the Second Prize of Software Research Achievement Prototype Competition. Yu has participated in the completion of a number of national projects as the project leader or key personnel, and led the construction of China's