Zhong-Jian Cai

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Support vector regression optimized by genetic algorithm (G-SVR) is proposed to forecast tourism demand. Genetic algorithm (GA) is used to search for SVR's optimal parameters, and adopt the optimal parameters to construct the SVR models. This study examines the feasibility of SVR in tourism demand forecasting by comparing it with back-propagation neural(More)
Support vector machine (SVM) which overcomes the drawbacks of neural networks has been widely used for pattern recognition in recent years. In the study, the proposed SVM model is applied to fault diagnosis of turbo-generator, and the method of knowledge management in SVM diagnostic system of turbo-generator is presented. The real data sets are used to(More)
Forecasting the tax gross exactly is significant to carry on the macroscopic regulation efficiently under the market economy. Conventional linear macroscopic economic model is very difficult to hold non-linear phenomena in economic system, thus the tax forecasting error will increase. Support vector machine (SVM) has been successfully employed to solve(More)
This paper gives a new design for Ethernet/IP Intelligent Communication Modules (EIICM). The new EIICM module not only acts as the network communication module for the PLCs to facilitate the communications between the PLCs and the remote network devices, but also it acts as the CPU of the built-in operation switch to perform the network topology monitoring(More)
This paper is based on a new philosophy of CNC (Computer Numerical Control), which is named as INC (Integrated Numerical Control or Intelligent Numerical Control). CNCbCAD&CAPP (CNC technology based on CAD&CAPP) is one of the most important key techniques used in INC. First this paper has a brief introduction of INC and describes the important(More)
Based on the structure and theory of optical-mechanical-electrical automatic ranging system of vehicles, paper has a discussion and research of the architecture and design of auto ranging system with risk estimation and decision making basing on embedded CPU. The solution of embedded system has got a good real-time performance and it can promote the data(More)
Based on the structure and theory of optical-mechanical-electrical automatic ranging system of vehicles, paper has a discussion and research of the architecture and design of auto ranging system with risk estimation and decision making basing on MPC5200, which includes hardware architecture, software architecture and key technology, etc. The system adopts(More)
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