numerical attribute造句

• Improved algorithm has showed great effects compared to original algorithm especially to numerical attributes with asymmetry distribution in database
  改进算法针对数值型数据呈不均匀分布的情况，相比原算法有更好的效果。
• This paper discusses the methods of similarity measurement of most clustering algorithms , and taking the type of attribute as a standard of choosing similarity , it expounds the methods used to measure numerical attribute , categorical attribute and mixed attribute
  讨论了在大多数聚类算法中的相似性测量方法，并以属性的类型作为选择相似性的标准，阐述了用于数值属性，符号属性及混合属性相似性测量方法。
• The main research contents include : study the modeling and measure of tendency of customer group ' s requirements . use the method of least - squares estimation in conjoint analysis to model and measure the tendency of customer group ' s requirements and transform the fuzzy requirements of customer group into numerical attribute importance and level utility . solve the problems of estimation and optimization of regression model
  研究的主要内容包括：研究了客户群体需求倾向的建模和量化过程：应用联合分析法的最小二乘回归模型建模和量化客户群体需求倾向，将模糊的客户群体需求倾向转化为量化的属性重要度和水平效应值，并解决了模型的有效性评估和优化问题。