| With the explosive growth of many businesses, government, and scientific database has brought a growing data glut problem. Our capabilities for collecting and storing data of.all kinds have far outpaced our abilities to analyze. A new generation of tools and techniques for automated and intelligent databases analysis is needed. Data Mining is a rapidly growing field in computer applications. Many sophisticated data mining software products have been developed after the research of about 10 years.In this paper, we mainly focus on the application methodology of data mining applied to Weather Forecast. First, the basic concepts and theories of data mining were introduced, and the characteristic of the approaches is analyzed. After summarizing the contents in Weather Forecast, we propose a systemic model for researches in Weather Forecast based on data mining and discuss the techniques in that. Finally, new method is designed and applied to history data of Heilongjiang province weather, and so find knowledge of Weather forecast. And then predict the weather with the knowledge has funded. |
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