List of Articles Data Grid Open Access Article Abstract Page Full-Text 1 - Reliability and Availability Improvement in Economic Data Grid Environment Based On Clustering Approach Ali Abbasi Amir Masoud Rahmani Esmaeil Zeinali Khasraghi Open Access Article Abstract Page Full-Text 2 - E2DR: Energy Efficient Data Replication in Data Grid Kobra Bagheri Mehran Mohsenzadeh Open Access Article Abstract Page Full-Text 3 - Dynamic Replication based on Firefly Algorithm in Data Grid mehdi Sadeghzadeh Open Access Article Abstract Page Full-Text 4 - Increasing performance in Data grid by a new replica replacement algorithm Mahsa Beigrezaei Abolfazl Toroghi Haghighat Seyedeh Leili Mirtaheri Narges Hajizadeh Bastani Open Access Article Abstract Page Full-Text 5 - A Utility-Based Data Replication Algorithm in Large Scale Data Grids Najme Mansouri Open Access Article Abstract Page Full-Text 6 - A New Replica Consistency Maintenance Method Based on Dynamic Update Rate Calculation in the Data Grid Rasmieh Parvaneh Mahsa Beigrezaei