The 2018 Spring Simulation Multi-conference (SpringSim’18) is an annual conference sponsored by The Society for Modeling and Simulation International which covers state-of-the-art developments in computer simulation technologies, as well as scientific, industrial, and business applications. Areas covered include high-performance computing technologies, models and algorithms, GUI visualization technologies, communications and much more. Application disciplines covered include advanced telecommunication; computer systems; aviation and aerospace; environment, energy, and other industries. Conference proceedings will be archived in the ACM and IEEE Digital Libraries.