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  • Xianmin Wei
  • 2010
At present, many institutions of higher learning set up JAVA course, how to better integrate the characteristics of the course with students' hands-on practical ability, and to accumulate project development experience in JAVA for qualified companies to study and solve the problem. Based on many years of teaching experience, this paper the JAVA curriculum(More)
  • Xianmin Wei
  • 2011
The accurate prediction of academic students, for improving student achievement and improve teaching quality of teachers is important. This paper adopts forward neural network model, using the Levenberg-Marquardt algorithm to calculate the optimal weights of model, to achieve the mapping of impact on the behavior of normal university students academic.(More)
  • XianMin Wei
  • 2010
In order to overcome the easily-occurred precocious defects in solving complex combinatorial optimization problems with the basic ant colony algorithm, an improved ant colony algorithm based on information entropy is studied, using the path selection controlled by information entropy and random perturbations strategy to realize adaptive regulation of the(More)
  • Xianmin Wei
  • 2011
Server virtualization technology is the core of the dynamic resource scheduling, also is an effective solution of disaster recovery. Currently, the number of spreading servers in the data room is ever-increasing, data were heavily concentrated, the load on the server can not be understood, and can not b adjusted, it is difficult to make full use of server(More)
Resources should be allocated efficiently in a cloud manufacturing environment, given specific cloud manufacturing task. We study on the optimal resource allocation after the qualitative analysis of the match between the tasks and the resources in this work. Along this line, many factors should be significant, including time, cost and quality of services.(More)
  • Xianmin Wei
  • 2010
In this paper, a digital watermark algorithm is proposed for the protection of WORD documents, based on a detailed analysis of WORD operators with reference to page description. The watermark, with the modification of the color of character font in the text, can be embedded into the document. After the modification, the font colors of various characters(More)
The Fourier describer only describes the boundary shape of the planner target region, and cannot reflect feature inside characteristics. In this paper, the gray distribution of target region is used to describe the target characteristics and boundary shape, and get to reflect the affine invariant feature inside characteristics, which can reflect the origin(More)
  • Xianmin Wei
  • 2011
While outlining data mining with association rules and genetic algorithms, this paper proposed an association rules extraction algorithm based on modified genetic algorithm, and from struction of encoding method, fitness function and from design of genetic operators to discuss and analyze this algorithm. Finally, a simple application of data examples(More)