Swarm intelligence is usually observed in the collective behavior of decentralized, self-organized swarm systems, especially biological swarm systems (e.g. fish school, bird flock). Swarm intelligence algorithms realize the computational systems inspired by the swarm intelligence which always involves cooperation of large numbers of homogeneous agents in certain environment. In this book, several new swarm intelligence inspired algorithms are proposed to solve a real world engineering optimization problem. Machine Learning is also utilized to further enhance these algorithms. All of the...