| 密度加权平均中间算子及其在多属性决策中的应用 |
| |
| 引用本文： | 易平涛,郭亚军,张丹宁.密度加权平均中间算子及其在多属性决策中的应用[J].控制与决策,2007,22(5):515-519. |
| |
| 作者姓名： | 易平涛 郭亚军 张丹宁 |
| |
| 作者单位： | 东北大学,工商管理学院,沈阳,110004 |
| |
| 基金项目： | 国家自然科学基金项目（70472032）. |
| |
| 摘 要： | 针对已有的信息集结算子没有考虑属性信息分布疏密程度的情况,研究了一维数据聚类的问题,并给出一种一维聚类的方法.在此基础上,开发了密度加权平均（DWA）中间算子,并将该算子与已有的5种信息集结算子进行合成,得到的合成算子兼顾了多种算子的特点.最后通过一个算例验证了DWA算子及合成算子的一些新颖的特征.
|
| 关 键 词： | 一维聚类 密度加权平均中间算子 多属性决策 |
| 文章编号： | 1001-0920（2007）05-0515-05 |
| 收稿时间： | 2006-4-10 |
| 修稿时间： | 2006-04-102006-06-05 |
Density weighted averaging middle operator and application in multi-attribute decision making |
| |
| YI Ping-tao,GUO Ya-jun,ZHANG Dan-ning.Density weighted averaging middle operator and application in multi-attribute decision making[J].Control and Decision,2007,22(5):515-519. |
| |
| Authors: | YI Ping-tao GUO Ya-jun ZHANG Dan-ning |
| |
| Affiliation: | College of Business Administration, Northeastern University, Shenyang 110004, China |
| |
| Abstract: | Aiming at the condition that existing information aggregation operators neglect the density degree of attribute information distribution,the theories and a method of one-dimensional clustering are introduced.Based on above theories,the density weighted averaging(DWA) middle operator is developed.Composite operators composed of the DWA and other five existing operators give attention to manifold operators' characteristics.Finally,an example shows some novel characteristics of the DWA and composite operators. |
| |
| Keywords: | One-dimensional clustering Density weighted averaging middle operator Multi-attribute decision making |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《控制与决策》浏览原始摘要信息 |
|
点击此处可从《控制与决策》下载全文 |
|
