Effectiveness of guidepost pheromone for Honeybee Colony Optimization. - Yudai Shirasaki; Sho Shimomura; Masaki Sugimoto; Yoko Uwate; Yoshifumi Nishio (IEEE Congress on Evolutionary Computation, 2011)

Ant Colony Optimization Changing the Rate of Dull Ants and its application to QAP. - Sho Shimomura; Haruna Matsushita; Yoshifumi Nishio (IJCNN, 2011)