Chengyu Hu Xuesong Yan Chuanfeng Li Particle Swarm Optimization with Dynamic Dimension Crossover for High Dimensional Problems. 750-759 2008 ISICA http://dx.doi.org/10.1007/978-3-540-92137-0_82 conf/isica/2008 db/conf/isica/isica2008.html#HuYL08