太阳成8722(中国)有限公司-GREEN NO.1

标题：A GIS- and Fuzzy Set-Based Online Land Price Evaluation Approach Supported by Intelligence-Aided Decision-Making作者：Sheng Li , Zhigang Zhao , Qingyun Du and Yanjun Qiao

来源出版物：International Journal of Geo-Information 卷：5 期：7 文献编号：126 DOI：10.3390/ijgi5070126 出版年：19 July 2016

摘要：In recent years, with the reforms to the land use system and the development of urbanization in China, land price evaluation has tended towards marketization. Prices are determined by the government, the land transaction market and the public. It is necessary to propose higher standards to be used in the evaluation process. This paper presents an online land price evaluation approach for convenience in evaluation. In a network environment, taking advantage of the data services provided by various departments, we propose two models to assist in decision-making: (1) a geographic information system (GIS)- and fuzzy set-based location factor quantification model, which adopts dynamic data, rules and quantification measures (based on the road network) to dynamically quantify location factors, thus transforming fuzzy sets into appropriate values; and (2) a neartude-based transaction sample push model, which quantifies the similarity between a given land and other samples, thus providing a basis for decision-making by an appraiser. This approach is applied in Shenzhen to evaluate its ability to simplify the work of appraisers and make their decisions more intuitive and objective in a real case.

文献类型：Article

语种：English

作者关键词：GIS; fuzzy set; online; road network; neartude; decision-making

通讯作者地址：Qingyun Du; School of Resources and Environmental Science, Wuhan University, 129 Luoyu Road, Wuhan 430079, China

电子邮件地址：qydu@whu.edu.cn

地址：

[Sheng Li;Qingyun Du;Yanjun Qiao]School of Resources and Environmental Science, Wuhan University, 129 Luoyu Road, Wuhan 430079, China

[Zhigang Zhao]Shenzhen Research Centre of Digital City Engineering, 8007 Hongli Road, Shenzhen 518034, China

[Qingyun Du]Key Laboratory of Geographic Information System, Ministry of Education, Wuhan University, 129 Luoyu Road, Wuhan 430079, China

[Qingyun Du]Key Laboratory of Digital Mapping and Land Information Application Engineering, National Administration of Surveying, Mapping and Geo-information, Wuhan University, 129 Luoyu Road, Wuhan 430079, China

[Qingyun Du]Collaborative Innovation Center of Geospatial Technology, Wuhan University, 129 Luoyu Road, Wuhan 430079, China

ISSN：2220-9964

IF:0.651

全文链接：http://www.mdpi.com/2220-9964/5/7/126/html