Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: In grid workflow systems, existing typical checkpoint selection strategies, which are used to select checkpoints for verifying fixed-time constraints at run-time execution stage, are not effective and/or efficient for fixed-time constraint verification because they often ignore some necessary checkpoints and select some unnecessary checkpoints. To improve such status, in this paper,  develop a new checkpoint selection strategy. Specifically,  first address a new concept of minimum proportional time redundancy which can be used to tolerate certain time deviation incurred by abnormal grid workflow execution. Then,  discuss relationships beten minimum proportional time redundancy and fixed-time constraint consistency. Based on the relationships,  present our new strategy. With the strategy,  can avoid the omission of necessary checkpoints and the selection of excess unnecessary checkpoints. Consequently, our strategy is more effective and efficient for fixed-time constraint verification than the existing typical strategies. The final evaluation further demonstrates this result.
['Jinjun Chen', 'Yun Yang']
I am writing a research paper on a idea A minimum proportional time redundancy based checkpoint selection strategy for dynamic verification of fixed-time constraints in grid workflow systems
[{"from": "human", "value": "I am writing a research paper on a idea A minimum proportional time redundancy based checkpoint selection strategy for dynamic verification of fixed-time constraints in grid workflow systems"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: In grid workflow systems, existing typical checkpoint selection strategies, which are used to select checkpoints for verifying fixed-time constraints at run-time execution stage, are not effective and/or efficient for fixed-time constraint verification because they often ignore some necessary checkpoints and select some unnecessary checkpoints. To improve such status, in this paper,  develop a new checkpoint selection strategy. Specifically,  first address a new concept of minimum proportional time redundancy which can be used to tolerate certain time deviation incurred by abnormal grid workflow execution. Then,  discuss relationships beten minimum proportional time redundancy and fixed-time constraint consistency. Based on the relationships,  present our new strategy. With the strategy,  can avoid the omission of necessary checkpoints and the selection of excess unnecessary checkpoints. Consequently, our strategy is more effective and efficient for fixed-time constraint verification than the existing typical strategies. The final evaluation further demonstrates this result."}]