| 状态依赖的类内聚度量 |
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| 引用本文： | 黄万艮,陈松乔.状态依赖的类内聚度量[J].计算机工程与应用,2005,41(30):24-27,161. |
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| 作者姓名： | 黄万艮 陈松乔 |
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| 作者单位： | [1]中南大学信息科学与工程学院,长沙410083 [2]湖南大学会计学院信息管理系,长沙410079 |
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| 基金项目： | 国家自然科学基金（编号：P90104028） |
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| 摘 要： | 类是面向对象软件中的模块,包含属性和方法。类内聚度量是对类属性和方法相关程度的度量。通过对类方法和属性的分类及其与类状态之间的关系分析,提出了类核的概念和状态依赖的类内聚度量方法。该方法有利于克服类内聚度量复杂性和判断模糊性问题,并可以在设计阶段对类的内聚进行度量。
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| 关 键 词： | 类 状态 内聚度量 类核 |
| 文章编号： | 1002-8331-（2005）30-0024-04 |
| 收稿时间： | 2005-05 |
| 修稿时间： | 2005-05 |
Measuring the Class Cohesion Based on State-dependence |
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| Huang Wangen, Cheng Songqiao.Measuring the Class Cohesion Based on State-dependence[J].Computer Engineering and Applications,2005,41(30):24-27,161. |
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| Authors: | Huang Wangen Cheng Songqiao |
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| Affiliation: | 1.College of Information Science and Engineering,Central South University,Changsha 410083; 2.Information Department of Accounting College,Hunan University,Changsha 410079 |
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| Abstract: | Classes are the basic modules in a oriented-objected software,which consist of attributes and methods. Measuring the class cohesion is the measuring extent of relativity for the attributes and methods of a class.According to classifying attributes and methods,analyzing their relationships with state graph of the same class,this paper defines the core of a class and proposes a novel approach to measuring the class cohesion based on state-dependence.Our approach not only benefit overcome the judging mistiness and complexity about measuring the class cohesion,but also can be conducted during design. |
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| Keywords: | class state measuring cohesion class core |
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