A novel approach to allocating QoS-constrained workflow-based jobs in a multi-cluster grid.
Yash PatelJohn DarlingtonPublished in: MGC@Middleware (2006)
Keyphrases
- quality of service
- web services
- computational grids
- workflow management systems
- clustering algorithm
- hierarchical clustering
- grid points
- cluster analysis
- processing times
- web service selection
- real time
- ad hoc networks
- petri net
- business processes
- grid computing
- resource utilization
- workflow systems
- single machine scheduling problem
- web services composition
- k means
- scheduling strategy