Koji Hayata

601 The Promotion of Diversity and Intensity with a Dynamic Operation in Ant Colony Optimization

Eiji Kondo, Yasutaka Tsuji, Koji Hayata, 2005 .

Room Temperature Ferromagnetism in Novel Diluted Magnetic Semiconductor Cd1¡xMnxGeP2

Takayuki Ishibashi, Koji Hayata, T. Ishibashi, 2000 .