It also studies the the trouble tree method , provides a decisive thought based on the reliability analysis in the condition - based maintenance 研究了故障树分析方法,提出了基于可靠性分析的状态检修决策思路。
Spiht ( set partitioning in hierarchical trees ) method is a more effective wavelet coefficients scanning method originated from zero - tree method Spiht (层次树中集合划分)方法是对零树编码方法的改进,具有更高的编码效率。
The second chapter mainly analyzes data mining . select decision tree method to realize after learning data mining concept , model and classification 首先介绍了数据挖掘技术的概念、模型以及分类,经过分析,决定选取决策树方法来具体实现。
Judgment - tree method has been applied to solve lots of categorized problems successfully but so far in china it has never been applied into classification and prediction about customers " behavior of banks 判定树分类法已被成功地应用于许多分类问题,但应用于银行的客户行为分类预测研究在国内到目前为止还没有。
Based on the decision tree method of the portfolio investment , in chapter 4 , the thesis proposes the improved decision tree method , and discusses how to use this method to select and rank the alternatives of the portfolio investment 第四章以证券组合投资问题的传统决策树方法为基础,提出了一种改进的决策树求解方法,并对证券组合投资问题的决策方案进行了选择和排序