List of Articles سبدسهام Open Access Article Abstract Page Full-Text 1 - Comparison of Traditional DEA Approaches to Portfolio Selection by a New Proposed Algorithm with a Case Study of Stock Selection in Tehran Stock Exchange Open Access Article Abstract Page Full-Text 2 - Optimizing the investment stock portfolio by using algorithms Meta-heuristics of invasive weeds and cuckoos Navid Mahmoodzadeh maleki Heidar mohamadzadeh salteh Soliman Iranzadeh Open Access Article Abstract Page Full-Text 3 - Optimizing the investment stock portfolio by using algorithms Meta-heuristics of invasive weeds and cuckoos Navid Mahmoodzadeh maleki Heidar mohamadzadeh salteh Soliman Iranzadeh