@article{paperid:1028504,
author = {Abrishami, Saeid and Naghibzadeh, Mahmoud and Dick H.J. Epema},
title = {Cost-Driven Scheduling of Grid Workflows Using Partial Critical Paths},
journal = {IEEE Transactions on Parallel and Distributed Systems},
year = {2012},
volume = {23},
number = {8},
month = {August},
issn = {1045-9219},
pages = {1400--1414},
			numpages = {14},
keywords = {Grid computing; workflow scheduling; utility Grids; economic Grids; QoS-based scheduling},
}