@article{paperid:1074983, author = {Maghrebi, Mojtaba and S. Travis Waller and Claude Sammut}, title = {Optimality gap of experts' decisions in concrete delivery dispatching}, journal = {Journal of Building Engineering}, year = {2015}, volume = {2}, month = {June}, issn = {2352-7102}, pages = {17--23}, numpages = {6}, keywords = {Concretedelivery ReadyMixedConcrete Experts\\\' decisions IntegerProgramming MixedIntegerProgramming Robust-GA Sequential-GA}, }