issue 15 publication date 2014-09-10

• A New Hybrid Parallel Simulated Annealing Algorithm for Travelling Salesman Problem with Multiple Transporters
• A Bi-objective Pre-emption Multi-mode Resource Constrained Project Scheduling Problem with due Dates in the Activities
• The Effects of Grasp Conditions on Maximal Acceptable Combined Forces (pushing and pinch forces) for Manual Insertion of Snap Fasteners
• A Bi-objective Optimization for Vendor Managed Inventory Model
• Exact Mixed Integer Programming for Integrated Scheduling and Process Planning in Flexible Environment
• Measuring and Analyzing the Bullwhip Effect in a Two-Product and Two Echelon Supply Chain Using Control Theory Approach
• A Tunned-parameter Hybrid Algorithm for Dynamic Facility Layout Problem with Budget Constraint using GA and SAA
• A Heuristic Algorithm for Nonlinear Lexicography Goal Programming with an Efficient Initial Solution