Title	A fast multi-level image segmentation method based on 2-D histogram using PSO
Author	Zeng Guowen, Hao Zhifeng, Yang Xiaowei, Wu Guangchao
Citation	Vol. 6  No. 1  pp. 126~135
Keywords	Multi-level thresholding, particle swarm optimization (PSO), 2-D threshold

Title	Particle Swarm in Binary CSPs with Dynamic Variable Ordering
Author	Qingyun Yang, Jigui Sun, Juyang Zhang
Citation	Vol. 6  No. 2  pp. 180~186
Keywords	Discrete Particle Swarm, Constraint Satisfaction Problem, Dynamic Variable Ordering

Title	Application of Improved Discrete Particle Swarm Algorithm in Partner Selection of Virtual Enterprise
Author	Fang Gao, Gang Cui, Qiang Zhao, Hongwei Liu
Citation	Vol. 6  No. 3  pp. 208-212
Keywords	Virtual Enterprise, Partner Selection, Discrete Particle Swarm Algorithm,

Title	Multi-Processor Tasks with Resource and Timing Constraints Using Particle Swarm Optimization
Author	Tzu-Chiang Chiang, Po-Yin Chang, Yueh-Min Huang
Citation	Vol. 6  No. 4  pp. 71-77
Keywords	Job-shop scheduling, Particle swarm optimization, Energy function