List of Articles Open Access Article Abstract Page Full-Text 1 - Classification of Brain Tumor Grades by MRI Images using Artificial Neural Network Melika Aboutalebi Rezvan Abbasi Open Access Article Abstract Page Full-Text 2 - A Fuzzy Fault Tolerant Controller Design Based on Virtual Sensor for a DC Microgrid Alireza Galavizh Amir Hossein Hassanabadi Open Access Article Abstract Page Full-Text 3 - Application of Numerical Iterative Methods for Solving Benjamin-Bona-Mahony Equation Shadan Sadigh behzadi Open Access Article Abstract Page Full-Text 4 - An Optimal Defect-free Synthesis of Four-bar Mechanisms by Using Constrained APT-FPSO Algorithm SeyedAli MirMohammad Sadeghi Nima Bakhshinezhad Alireza Fathi Hamidreza Mohammadi Daniali Open Access Article Abstract Page Full-Text 5 - Soft Error Rate Estimation of Logic Circuits Using Recurrent Neural Networks Rasoul Farjaminezhad saeed safari Amir Masoud Eftekhari Moghadam Open Access Article Abstract Page Full-Text 6 - Weighted-HR: an Improved Hierarchical Grid Resource Discovery Mohammad mehdi Gilanian sadeghi Mahdi MollaMotalebi