International Journal of Supply and Operations Management 2 1 2015 05 01 An Expert System for Intelligent Selection of Proper Particle Swarm Optimization Variants569 594 en Ellips Masehian Tarbiat Modares University, Teahran, Iran Vahid Eghbal Akhlaghi Middle East Technical University, Ankara, Turkey Hossein Akbaripour Tarbiat Modares University, Teahran, Iran Davoud Sedighizadeh Islamic Azad University, Saveh branch, saveh, Iran 2015 04 16 Particle swarm optimization Taxonomy PSO variants Expert system Knowledge base http://www.ijsom.com/pdf_2351_1936390fb2dce7705ee4fab3e3240681.html