@inproceedings{paperid:1022332, author = {Abrishami, Saeid and Naghibzadeh, Mahmoud}, title = {Budget Constrained Scheduling of Grid Workflows Using Partial Critical Paths}, booktitle = {(World Congress in Computer Science, Computer Engineering, and Applied Computing (WORLDCOMP’11}, year = {2011}, location = {لاس وگاس, USA}, keywords = {Grid computing; workflow scheduling; utility Grids; economic Grids; QoS-based scheduling}, }