Grid Dependent Tasks Security Scheduling Model and DPSO Algorithm

Due to the security threat to task scheduling problems in the grid environment, by considering both the inherent security and behavior safety of grid resource nodes, security benefit functions and credibility assessment strategies of grid resource nodes are constructed respectively. At the same time, the corresponding membership function is established in order to establish the membership between task security requirements and resource security attributes. Based on these, a new grid dependent tasks security scheduling model is set up.

Provided by: Academy Publisher Topic: Security Date Added: Jun 2011 Format: PDF

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