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Traditional training of communication network has many problems such as single means, old method, and formal machine. Aiming at this problem, a distributed communication network simulation training system is designed from architecture and function. The system relies on HLA architecture, supports real-time communication channel simulation, network simulation, electromagnetic simulation and geographic...
This paper makes an analysis of the restriction factors in the process of Cultivating Teacher's Practical Teaching Capability by the form of Questionnaire survey. First, using the factors analysis method, 22 restriction factors are extracted to 5 common factors which are the degree of teachers' acceptance factor to practical teaching, the factor about authorities to certify teacher's practical teaching...
The selection of synergetic prototype vectors of synergetic approach is very important to pattern recognition, which set the tone for the recognition performance of synergetic approach. Contourlet is a new image representation scheme which has the directionality and anisotropy. In this paper, the characteristic of contourlet transform is analyzed firstly. Then a new fusion method for prototype vectors...
In this paper, a recently developed machine learning algorithm referred to as the extreme learning machine (ELM) is used to classify plant species through plant leaf Gabor texture feature. A comparative study on system performance is conducted between ELM and the main conventional neural network classifier - backpropagation neural networks. Results show that the classification accuracy of ELM is higher...
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