Title :
GIS-Based Spatial Decision Support System for Real Estate Appraisal
Author :
Sun, Lixin ; Zhu, Haoliang
Author_Institution :
Dept. of Constr. & Real Estate, Harbin Inst. of Technol., Harbin, China
Abstract :
In this paper, with ArcGIS as the technology support and the commonly theory in real estate appraisal as the basis, the spatial decision support system (SDSS) theory was introduced into real estate appraisal in a creative way. In this system, we build spatial data warehouses, spatial models, data interoperability and the shared mechanism; improve the current situation of low accuracy, lack of quantitative analysis and spatial analysis in real estate appraisal. It has great significance in making real estate appraisal more scientific, information-based and shared.
Keywords :
appraisal; data warehouses; decision support systems; geographic information systems; open systems; real estate data processing; ArcGIS; SDSS theory; data interoperability; quantitative analysis; real estate appraisal; shared mechanism; spatial analysis; spatial data warehouses; spatial decision support system; spatial models; technology support; Appraisal; Cost accounting; Data visualization; Data warehouses; Decision making; Decision support systems; Geographic Information Systems; Information analysis; Mathematics; Sun; ArcGIS; Real estate appraisal; Spatial Decision Support System (SDSS);
Conference_Titel :
Computer Sciences and Convergence Information Technology, 2009. ICCIT '09. Fourth International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-5244-6
Electronic_ISBN :
978-0-7695-3896-9
DOI :
10.1109/ICCIT.2009.215
