List of Articles Seyyed Mehdi Hosseini Article 1 - Application of New Hybrid Particle Swarm Optimization and Gravitational Search Algorithm for Non Convex Economic Load Dispatch Problem Mani Ashouri Seyed Mehdi Hosseini Journal of Advances in Computer Research , Issue 2 , Year , Spring 2013 Article 2 - Optimal Placement of DGs in Distribution System including Different Load Models for Loss Reduction using Genetic Algorithm Mehdi Hosseini Reza Baghipour Journal of Advances in Computer Research , Issue 4 , Year , Summer 2013