Toshihide Ibaraki (Japanese: 茨木 俊秀, born 1940) is a Japanese computer scientist and operations researcher known for his research on graph algorithms, databases, resource allocation, fractional programming, and metaheuristics. He is a professor emeritus and former dean of informatics at Kyoto University, and the former president of The Kyoto College of Graduate Studies for Informatics.
Source: “Toshihide Ibaraki”, English Wikipedia (CC BY-SA 4.0), excerpt
