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Tugboat operation is an important part of port operation system, and efficient tugboat operation scheduling and planning has a direct and significant impact on which vessels come in or out of the port in time. It exits in the tugboat operation that more than one tugboat simultaneously provide one vessel with the service of tug at the same moment of time, so tugboat operation scheduling is a kind of...
To balance multiple scheduling performance requirements on parallel computer systems, traditional job schedulers use many parameters that can be configured to define job or queue priorities. Offering many parameters seems flexible, but in reality tuning the values for the parameters is highly challenging. To simplify the task of resource management, we propose goal-oriented policies, which allow system...
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