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The electrical behavior of dielectric liquids such as transformer oil subjected to high electric-field and the possible breakdown phenomena is of great practical interest, since this liquid has been widely used in high-voltage power apparatus and pulse power systems, accordingly has led to extensive research work. This paper presents streamer discharge process such as initiation and propagation until...
Mobility model is important for the performance analysis of wireless networks. The paper presents an angle mobility model. Based on the model, the characters of the direction angle for terminal mobility are analyzed and a calculation method for handoff rate is proposed. The theoretical closed-formula is derived for handoff rate in the condition that users' moving direction is unchanging in the fixed...
Weka4WS adopts the WSRF technology for implementing remote data mining algorithms and dealing with distributed computation, a WSRF-compliant Web service is used to carry out all the data mining algorithms provided by the Weka library. This paper describes Weka4WS, a framework that extends the widely used open source Weka toolkit to support distributed data mining on WSRF-enabled Grids and have a try...
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