Risk is the innate characteristic of stock market, but diffusion is the natural attribute of risk.
风险是股票市场与生俱来的特征，而扩散则是风险的自然属性。
Regional tourism scale is the capital stock of a region at a stage and a level during the process of growth and is an important attribute capital of regional capital stocks.
区域旅游产业规模是一定时期一定区域层面上的旅游产业的资本存量，是区域经济资本存量体系中重要的属性资本。
This paper presents a new method based on Attribute Theory and Bernstein Basic Function fitting after thorough study of stock investment and prediction technology.
本文在深入分析股票投资理论和股价预测方法的基础上，提出了利用属性论方法和波恩斯坦基函数拟合技术的股市预测算法。
AHM (the Attribute Hierarchical Model) is used to decision making of stock-selection.
应用属性层次模型AHM进行选股决策。
AHM (the Attribute Hierarchical Model) is used to decision making of stock-selection.
应用属性层次模型AHM进行选股决策。
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