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A Multi-level Comprehensive Evaluation Method for Quality of WMS based on Fuzzy Mathematics
Shen, Shengyu1; Liu, Wei1; Wu, Huayi1; Chen, Yumin2
通讯作者Shen, Shengyu
会议名称17th International Conference on Geoinformatics
会议日期AUG 12-14, 2009
会议地点Fairfax, VA
英文摘要

Geographic Information Service has been becoming the mainstream to provide GIS functions to users more conveniently. There are many Geographic Information Services available among which some may have similar data and functions, thus how to choose the most proper and efficient one becomes the very problem. In recent years, more and more attention has been paid to the Quality of Geographic Information Service. However, there is still no concrete, standardized and uniform method to evaluate all kinds of Geographic Information Services. In this paper, a multi-level comprehensive evaluation method for quality of WMS based on fuzzy mathematics is introduced. The factor set is conformed according to OASIS-WSQM and ISO19113. The fuzzy evaluation matrix is obtained by the remark of user, and the weight set of factors are calculated out with AHP method. With fuzzy operation, the comprehensive evaluation result is figured out. The final evaluation conclusion is calculated out by quantitative operation. Finally, a WMS sample is evaluated with this method. In the future, the factors of quality of WMS will be measured in different way individually, more WMS will be evaluated and ordered by its final evaluation conclusion.


英文关键词Fuzzy Mathematics Multi-level AHP WMS QoGIS
来源出版物2009 17TH INTERNATIONAL CONFERENCE ON GEOINFORMATICS, VOLS 1 AND 2
出版年2009
页码425-+
ISBN978-1-4244-4562-2
出版者IEEE
类型Proceedings Paper
语种英语
国家Peoples R China
收录类别CPCI-S
WOS记录号WOS:000277622400081
WOS类目Computer Science, Information Systems ; Engineering, Electrical & Electronic ; Remote Sensing
WOS研究方向Computer Science ; Engineering ; Remote Sensing
资源类型会议论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/297499
作者单位1.Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430072, Peoples R China;
2.Wuhan Univ, Sch Resource & Environm Sci, Wuhan, Peoples R China
推荐引用方式
GB/T 7714
Shen, Shengyu,Liu, Wei,Wu, Huayi,et al. A Multi-level Comprehensive Evaluation Method for Quality of WMS based on Fuzzy Mathematics[C]:IEEE,2009:425-+.
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