The Research And Application In Anti-spam With Bayesian Data-mining Algorithm

This paper studies on the decision tree algorithm and its application of market segmentation. With data mining technology and data mining market segmentation to deal with customer demand analysis,further more to find the market demand for subdivision law. It is important to discover new market opportunities and develop new market opportunities. Under their own advantages, they concentrate efforts to meet specific market needs and formulate an effective marketing strategy. Through market segmentation, they select a target market, and in accordance with the characteristics of the market to develop marketing strategies accordingly. It is useful to improve the competitiveness of a enterprise.To follow target market,the enterprise concentrate on human, financial and material resources to achieve the maximum economic benefits. To research on market segmentation and decision tree of knowledge, the papers realize the basic algorithm. The real scene collection parameters and data, as a study of the original data,we have capacity to do a market analysis breakdown of the law.With software program, we Simulate the Decision Tree Algorithm in the market segmentation. A graphic, a few forms to display the results of the study.