LING Tok Wang

LING Tok Wang is an Emeritus Professor in the Computer Science Department at the National University of Singapore. He holds a Ph.D. in Computer Science from the University of Waterloo, Canada, and has contributed significantly to database research, particularly in data modeling, normalization theory, and keyword query processing. He has served on the program committees of numerous international conferences, including VLDB, CIKM, and DASFAA, and has organized several conferences. He is also an editorial board member of several journals and has received awards such as the ACM Recognition of Service Award and the Peter P. Chen Award.

Tok Wang Ling is a Professor of Computer Science at the National University of Singapore, specializing in database systems. His research focuses on XML data processing, data cleaning, and efficient query processing. He has contributed to the development of advanced techniques for XML twig pattern matching, structural indexing, and dynamic XML labeling schemes. His work also addresses challenges in data warehousing, including data cleansing and the design of relational and object-oriented data models. Ling's research emphasizes the integration of knowledge-based approaches for data quality and the optimization of database systems for complex data environments.