| 基于AHP的模糊综合评价在GIS数据质量评价中的应用 |
| |
| 引用本文： | 张玉洁.基于AHP的模糊综合评价在GIS数据质量评价中的应用[J].铁路计算机应用,2007,16(8):43-45. |
| |
| 作者姓名： | 张玉洁 |
| |
| 作者单位： | 北京交通大学,交通运输学院,北京,100044 |
| |
| 摘 要： | 数据是GIS运行的基础,随着GIS功能的不断完善,对GIS数据质量的要求也越来越高,因而对GIS数据质量进行控制与评价就越来越重要.提出基于AHP的模糊综合评价方法,并运用该方法对GIS数据质量进行综合评价,通过实例证明该方法的有效性.
|
| 关 键 词： | AHP 模糊综合评价 GIS数据 质量评价 |
| 文章编号： | 1005-8451（2007）08-0043-03 |
| 收稿时间： | 2007-08-15 |
| 修稿时间： | 2006-12-06 |
Application of fuzzy comprehensive evaluationin GIS data quality based on AHP |
| |
| ZHANG Yu-jie.Application of fuzzy comprehensive evaluationin GIS data quality based on AHP[J].Railway Computer Application,2007,16(8):43-45. |
| |
| Authors: | ZHANG Yu-jie |
| |
| Institution: | School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044, China |
| |
| Abstract: | Data was the foundation of GIS. With the increase of functions, there were more and more demands on GIS data. Then, it was more and more important to control and evaluate the quality of GIS data. Based on AHP, fuzzy comprehensive evaluation method was put forward. The method was exemplified in the evaluation of GIS data quality. The results showed that this method was feasible. |
| |
| Keywords: | AHP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《铁路计算机应用》浏览原始摘要信息 |
| 点击此处可从《铁路计算机应用》下载免费的PDF全文 |
|
