Soccer League Optimization: A heuristic Algorithm Inspired by the Football System in European Countries. - Erfan Khaji (CoRR, 2014)

A Heuristic Method to Generate Better Initial Population for Evolutionary Methods. - Erfan Khaji; Amin Satlikh Mohammadi (CoRR, 2014)

An Efficient Hybrid CS and K-Means Algorithm for the Capacitated PMedian Problem. - Hassan Gholami Mazinan; Gholam Reza Ahmadi; Erfan Khaji (CoRR, 2014)