Imam Riadi is a lecturer of the Bachelor Information System Program, Matematics and Natural Science Faculty of Ahmad Dahlan University Yogyakarta, Indonesia. He was graduated as S.Pd. in Yogyakarta State University, Indonesia. He got his M.Kom. in Gadjah Mada University, Indonesia. He is currently taking his Doctoral Program at the Computer Science and Electronics Department of Gadjah Mada University Yogyakarta, Indonesia.