List of Articles Open Access Article Abstract Page Full-Text 1 - Designing a New Structure Based on Learning Automaton to Improve Evolutionary Algorithms (With Considering Some Case Study Problems) Ali Safari Mamaghani Kayvan Asghari Mohammad Reza Meybodi Open Access Article Abstract Page Full-Text 2 - Discovering users` access patterns for web usage mining from web log files Maryam Jafari Shahram Jamali Farzad Soleymani Sabzchi Open Access Article Abstract Page Full-Text 3 - Chaotic Time Series Prediction Using Optimal Fuzzy Systems Based on Sequential Quadratic Programming-Case Study: Gold Price Rasoul Rajaei Ali Akbar Gharaveisi Seyed Mohammad Ali Mohammadi Open Access Article Abstract Page Full-Text 4 - Optimal Placement of DGs in Distribution System including Different Load Models for Loss Reduction using Genetic Algorithm Mehdi Hosseini Reza Baghipour Open Access Article Abstract Page Full-Text 5 - Solving Flexible Job-Shop Scheduling Problem using Hybrid Algorithm Based on Gravitational Search Algorithm and Particle Swarm Optimization Behnam Barzegar Homayun Motameni Open Access Article Abstract Page Full-Text 6 - Intrusion Detection System in Computer Networks Using Decision Tree and SVM Algorithms Zeinab Kermansaravi Hamid Jazayeriy Soheil Fateri Open Access Article Abstract Page Full-Text 7 - Intelligent Diabetic Retinopathy Diagnosis in Retinal Images Marzie Zahmatkesh Ali Rafiee Majid Mazinani Open Access Article Abstract Page Full-Text 8 - An Efficient Artificial Intelligence Based Technique in Diseases Staging and Forecasting Negar Ahmadi Alfredo Milani