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Most dynamic voltage and frequency scaling (DVS) techniques adjust only CPU parameters, however, recent embedded systems provide multiple adjustable clocks which can be independently tuned. When considering multiple components, energy optimal frequencies depend on task set characteristics such as the number of CPU and memory access cycles. In this work, we propose a realistic energy model considering...
The main role of E-Business in the information revolution concentrates on reconstructing and optimizing the traditional business model and the mechanism of value-creating. With the development of the industry information, many types of e-markets have been emerging, and E-exchange is just one of them. On the background of Guangdong Plastics Exchange's practical program construction, the article summarizes...
The importance of renewable energy sources has been growing at a high rate as a result of being environment friendly. In particular, wind power is one of the most successfully utilized of such sources to produce electrical energy. The available wind energy depends on the wind speed, which is a random variable. For the wind-farm operator, this poses difficulty in the system scheduling and energy dispatching,...
The development of industry informationization and electronic commerce (e-commerce) promote the emergence of electronic market (e-market). One called electronic exchange (e-exchange) is a typical business model. It requires a higher security level for the business operating system. This paper systematically studies the e-exchange security problems from the view of e-commerce security, analyzes the...
Software for computational analysis and simulation of biochemical systems has become one of the major computational tools in systems biology in recent years. Most of them use parameterized differential equations to model and describe biochemical systems. Although biochemical principles, such as enzyme mechanics, have been developed to derive kinetic rate equations, measuring and providing parameters...
As an important part of knowledge management (KM), the KM performance evaluation tries to find out the key factors restraining the enhancement of the enterprises' performance. In this paper, some primary factors of the performance of enterprises KM are analyzed and an index system of KM performance is established by considering some aspects, such as marketing capability, information management, maturity...
The VCM (Vector-Correlative Model) is one of the currently popular models for information searching. In this paper, author inducted Fuzzy Sets theory and approach for to construct information searching models, and presented a new VCM, which is called Fuzzy Vector-correlative Model (FVCM). So, its theory structure and user's searching quizzing mode has been dimming improved. We have show with some...
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