Dr. Yong Zhu is an emerging researcher specializing in data science, policy analysis, and computational social science, with a focus on topic modeling and intelligent data-driven decision-making. His work integrates advanced natural language processing techniques, including fine-tuned RoBERTa models, to analyze science, technology, and environmental policies. He has contributed to both conference and journal publications, including research on policy evolution and governance networks. Additionally, he has developed a topic modeling data analysis and visualization platform that supports automated analytics and visual insights. His contributions also extend to multiple academic book chapters on think tank research and evaluation. With an h-index of 1, 2 documents, and 1 citation, his profile reflects early-stage yet promising contributions to data-driven policy research and analytical systems development.