شماره 6 تاریخ انتشار 2008-06-01

• A new probability density function in earthquake occurrences
• A goal programming model for vehicle routing problem with backhauls and soft time windows
• Quality function deployment: Integrating comprehensive matrix and SWOT analysis for effective decision making
• Ensemble strategies to build neural network to facilitate decision making
• A generalized implicit enumeration algorithm for a class of integer nonlinear programming problems
• Determining a common set of weights in DEA by solving a linear programming
• Practical common weights MOLP approach for efficiency analysis
• Technical Note: An opportunity cost maintenance scheduling framework for a fleet of ships: A case study