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The grid enables the facility of distributed resource sharing but can provide limited QoS guarantee to grid applications, e.g. in terms of execution time. In this paper, we propose a Committee-based Resource Evaluation and Selection Method (CRESM) to evaluate and select reliable resources for Users, which have higher possibility of finishing tasks in time and provide better QoS. CRESM is composed...
Recently, the Web has been the data repository. In order to obtain the relevant information from the repository, many research have been made. The typical function of Web news extraction is to locate the useful content text and filter the noises , both main issues result in Web news extraction that is an open research problem. In this paper , we describe an approach that can cluster the pages which...
This paper studied the control of current source inverter (CSI) used in direct-drive wind power generation system, where CSI serves as the actuator of the control and optimization of the system besides the grid inverter. This function of CSI is realized through the control of CSI dc terminal voltage Vdc. Two factors which exert restrictions on the control of Vdc were analyzed. The first one is the...
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