| 1. | With an example , the process of generating decision - making tree is illuminated
针对案例对决策树的产生进行了求解和分析。 |
| 2. | On this base , we take decision - making tree and clustering to build dm model
在创建好的数据仓库基础上，运用决策树方法和聚类方法来创建数据挖掘模型。 |
| 3. | Basic elements of an organization are given , on which organizational collaboration net and decision - making tree are defined
摘要基于组织基本组成元素（决策者、平台和任务）的定义描述了组织协作网与决策树。 |
| 4. | The process of generating decision - making tree from collaboration net is presented and the algorithms to optimize collaboration tree are adopted to construct the best decision - making tree
并描述了从组织协作网到决策树的生成过程，对生成过程的求解采用了优化协作树算法。 |
| 5. | 3 . it bring forward models about decision - making tree analytical method and probability analytical method using blur forecast for bid venture by analysis venture equation witch have effect on bid
通过对影响报价的风险因素进行分析，运用报价风险模糊预测，提出风险报价决策树分析法和概率分析法模型，并结合实际对问题进行了分析。 |
| 6. | Therefore , the author established a intellectualized exhumation system basing on classification id3 decision - making tree arithmetic , and provided a valuable example for developing other data exhumation applying system
因此，基于分类id3决策树算法，作者建立了一个智能挖掘体系，并为开发其它数据挖掘应用系统提供了一个有价值的实例。 |
| 7. | In the data mining the application technology including the classics statistics , the close neighbor , gathers the kind , also includes the most recent development decision - making tree , the nerve network and the connection rule and so on some new method
数据挖掘中应用的技术包括经典的统计、邻近、聚类，也包括最新发展起来的决策树、神经网络和关联规则等一些较新的方法。 |
| 8. | Based on the analysis of collaboration net and decision - making tree , a new approach to design organizational structure is advanced : building a hierarchtical structure among decision - makers in an organization is to design the best decision - making tree on the basis of collaboration net
通过对组织协作网与决策树的描述分析提出了组织结构设计的新思路：基于决策个体在任务上的协作关系设计最佳的决策树（组织决策的层次结构） 。 |
| 9. | Four important methodologies - the methodology of logical framework approach , the methodology of statistics and forecast , the methodology of with and without comparison , and the decision - making tree - are being discussed , too . a comparison between eastern and western methodology of evaluation is also made
应用逻辑框架法、统计预测法、有无对比法和决策树，探讨了投资项目后评价的方法论，并对东西方的评价方法论进行了比较。 |
| 10. | The subsystem consists of analyzing the formative reasons of bridge ' s damages and making decision in how to maintaining and consolidating . in it , the decision - making tree model and the representative knowledge repository of the methods of maintainence and consolidation are built ; the fifth chapter is the application of the system . the main steps in use and the way of dealing data are expressly presented in cite of the application of tow bridges ; the sixth chapter is the systemic analyses in software and the design in its framework , including the course of design , basic framework and its function ; the seventh chapter is the conclusion
这个子系统是整个系统的基础；第三章是评价子系统，提出用以评价桥梁技术状况三大单项指标和综合指标，并制定了相应的评价标准；第四章是决策系统，包括病害原因分析以及养护维修决策，建立了桥梁的决策树模型和典型的处治对策专家库；第五章是桥梁维修加固计算机系统应用，介绍了系统在实际应用中的主要步骤及数据统计处理的方式，并以两座桥为例说明系统的应用过程；第六章是软件系统分析及结构设计，介绍了系统软件的设计过程、基本结构和功能；第七章是结论与展望，综述了本文中的主要论点及工作成果，对存在的不足之处和今后的努力方向提出观点。 |
