J. Q. Feng, C. Xu, W. X. Xie. Monitoring the PSO Process Based on Fuzzy Random Variables. In Yuping Wang, Yiu-ming Cheung, Ping Guo, Yingbin Wei, editors, Seventh International Conference on Computational Intelligence and Security, CIS 2011, Sanya, Hainan, China, December 3-4, 2011. pages 101-105, IEEE, 2011. [doi]