Prof. Zhi Jin is a full professor at Peking University. Her research interests include knowledge-based requirements engineering. She has published more than 100 papers in refereed journals and conferences in knowledge engineering and requirements engineering and related topics. She is a published author having written two books; Domain Modeling-Based Software Engineering: A Formal Approach (ISBN: 0-7923-7889-X, Kluwer Academic Publishers) and a computer science textbook in Chinese published by Science Press. She has years of working experience in ontology engineering, knowledge-based requirements engineering, and service-oriented modelling