Yasuhiro Takenaka, Takashi Noda, Jianming Shi. Ant Colony System for Optimization of Sum of Ratios Problem. In Ajith Abraham, Yasuhiko Dote, Takeshi Furuhashi, Mario Köppen, Azuma Ohuchi, Yukio Ohsawa, editors, Soft Computing as Transdisciplinary Science and Technology, Proceedings of the fourth IEEE International Workshop, WSTST 05, Muroran, Japan. Volume 29 of Advances in Soft Computing, pages 1030-1039, Springer, 2005. [doi]
Abstract is missing.