| Summary: | 碩士 === 義守大學 === 電機工程學系 === 100 === In recent years, due to the vigorous developments of database technology and artificial intelligence, data mining has become a useful and important technique in the area of information science. Data mining is a technique which can extract the hidden information from a large data base. It can help the researcher to search useful information that might be ignored and missed. Neural network has been used in the research of data mining since its powerful learning and adaptive capabilities. Through the learning process, the unknown information hidden in the data could be obtained by neural network. In this research, a new computation method based on the weights of the well-trained neural network is developed. By using the method developed, the degree of influence of each input variable to the output could be found and the useful influencing inputs also could be determined. Thus, the data mining of NN technique in data mining becomes very promising.
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