1. Kennedy, J., Eberhart, R.C.: Particle swarm optimization. In: Proc. IEEE Int. Conf. Neural Networks, vol. 4, pp. 1924–1948 (1995)
2. Dorigo, M.: Aitificial life: The swarm intelligence approach. In: Congress on Evolutionary Computing (1999)
3. Iima, H., Yasuaki, K.: Swarm reinforcement learning algorithm based on exchanging information among agents. Trans. SICE (in Japanese) 42(11), 1244–1251 (2006)
4. Kuremoto, T., Obayashi, M., Kobayashi, K., Adachi, H., Yoneda, K.: A Reinforcement Learning System for Swarm Behaviors. In: Proc. 2008 IEEE World Congress on Computational Intelligence (WCCI /IJCNN 2008), pp. 3710–3715 (2008)
5. Wang, X.S., Cheng, Y.H., Yi, J.Q.: A fuzzy Actor–Critic reinforcement learning network. Information Sciences 177, 3764–3781 (2007)