| 含模糊因素的患病风险预测模型 |
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| 引用本文： | 侯志芳,;黄永成.含模糊因素的患病风险预测模型[J].许昌师专学报,2008(5):5-8. |
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| 作者姓名： | 侯志芳 ;黄永成 |
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| 作者单位： | [1]上海应用技术学院数理教学部,上海200235; [2]鹤壁工贸学校,河南鹤壁458000 |
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| 摘 要： | 将数理统计方法和模糊数学方法相结合，建立了适合预测患病风险的含模糊因素的回归预测模型，并将所建立的模型和统计中的线性回归模型进行了比较．结果表明：含模糊因素的患病风险预测模型预测效果优于不含模糊因素的预测模型预测效果．
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| 关 键 词： | 体质指数(BMI) 模糊因素 回归预测模型 患病风险 |
Regression Forecasting Model of Prevalence Risk with Fuzzy Factors |
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| Institution: | Hou Zhi-fang, HUANG Yong-cheng( 1. Mathematics and Physics Department, Shanghai Institute of Technology, Shanghai 200235, China ; 2. Hebi Trade and Industry School,Hebi 458000, China) |
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| Abstract: | This paper advances a regression forecasting model of prevalence risk with fuzzy factors by means of statistic method and fuzzy mathematic method. Comparisons are made between the model we achieves in this paper and the traditional linear regression forecasting model. The result shows that the effect of the forecasting model with fuzzy factors is better than that of the model without. |
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| Keywords: | Body Mass Index（BMI） fuzzy factors regression forecasting model prevalence risk |
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