A Weighted K-Means Clustering Based Co-scheduling Strategy towards Efficient Execution of Scientific Workflows in Collaborative Cloud Environments.
Kefeng DengLingmei KongJunqiang SongKaijun RenDong YuanPublished in: DASC (2011)
Keyphrases
- scientific workflows
- efficient execution
- scheduling strategy
- k means
- scheduling algorithm
- query optimization
- service oriented
- grid computing
- query processor
- scientific data
- query processing
- semantic annotation
- cloud computing
- round robin
- parallel execution
- workflow systems
- file system
- query execution
- response time
- web services
- clustering algorithm
- virtual machine
- management system
- data analysis
- continuous queries
- quality of service
- database systems