List of Articles Open Access Article Abstract Page Full-Text 1 - Analysing Price, Quality and Lead Time Decisions with the Hybrid Solution Method of Fuzzy Logic and Genetic Algorithm amin mahmoudi hassan shavandi khashayar nouhi 20.1001.1.22519904.2012.5.10.1.7 Open Access Article Abstract Page Full-Text 2 - An Integrated Model of Project Scheduling and Material Ordering: A Hybrid Simulated Annealing and Genetic Algorithm Nima Zoraghi Amir Abbas Najafi سید تقی اخوان نیاکی 20.1001.1.22519904.2012.5.10.3.9 Open Access Article Abstract Page Full-Text 3 - A Neural Network Model Based on Support Vector Machine for Conceptual Cost Estimation in Construction Projects Behnam Vahdani Seyed Meysam Mousavi Morteza Mousakhani Mani Sharifi Hassan Hashemi 20.1001.1.22519904.2012.5.10.2.8 Open Access Article Abstract Page Full-Text 4 - Sensitivity Analysis in the QUALIFLEX and VIKOR Methods Alireza Alinezhad Nima Esfandiari 20.1001.1.22519904.2012.5.10.4.0 Open Access Article Abstract Page Full-Text 5 - Design of a Mathematical Model for Logistic Network in a Multi-Stage Multi-Product Supply Chain Network and Developing a Metaheuristic Algorithm Esmaeil Mehdizadeh Fariborz Afrabandpei 20.1001.1.22519904.2012.5.10.5.1 Open Access Article Abstract Page Full-Text 6 - A Mathematical Model and a Solution Method for Hybrid Flow Shop Scheduling Esmaeil Najafi Bahman Naderi Hassan Sadeghi Mehdi Yazdani 20.1001.1.22519904.2012.5.10.8.4 Open Access Article Abstract Page Full-Text 7 - A Simulated Annealing Algorithm within the Variable Neighbourhood Search Framework to Solve the Capacitated Facility Location-AllocationProblem Ragheb Rahmaniani abdosalam Ghaderi Mohammad Saidi Mehrabad 20.1001.1.22519904.2012.5.10.6.2 Open Access Article Abstract Page Full-Text 8 - An Exact Algorithm for the Mode Identity Project Scheduling Problem Behrouz Afshar Nadjafi Amir Rahimi Hamid Karimi 20.1001.1.22519904.2012.5.10.7.3