1. A Modified PSO Algorithm for Minimizing the Total Costs of Resources in MRCPSP. (15th March 2012) Authors: Khalilzadeh Khalilzadeh, Mohammad Mohammad; Kianfar Kianfar, Fereydoon Fereydoon; Shirzadeh Chaleshtari Shirzadeh Chaleshtari, Ali Ali; Shadrokh Shadrokh, Shahram Shahram; Ranjbar Ranjbar, Mohammad Mohammad Other Names: Hu Hu Yi-Chung Yi-Chung Academic Editor. Journal: Mathematical problems in engineering Issue: Volume 2012(2012) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗