List of Articles overall performance Open Access Article Abstract Page Full-Text 1 - A new approach based on data envelopment analysis with double frontiers for ranking the discovered rules from data mining Hossein Azizi Open Access Article Abstract Page Full-Text 2 - Measuring Inefficiency Slacks of Network Systems in the presence of Shared Resources Hossein Azizi Shahruz Fathi Ajirlu Open Access Article Abstract Page Full-Text 3 - Measurement of Inefficiency Slacks in Network Data Envelopment Analysis حسین عزیزی علیرضا امیرتیموری سهراب کردرستمی Open Access Article Abstract Page Full-Text 4 - Evaluation and Selection of a Supplier by Interval DEA Models with Assurance Region: ADEA Approach to Efficient and Inefficient Frontiers Hossein Azizi Akbar Jafari Shaerlar Open Access Article Abstract Page Full-Text 5 - Supplier Selection Based on Optimistic and Pessimistic Perspectives Hosen Azizi Alireza Amir Teymori Reza Farzipour Samen