Spatial Data Mining on Census Data —A Case Study for Location Analysis of Convenience Stores in Taipei City

• Main Authors: Chin-Te Jung, 榮峻德
• Other Authors: Chih-Hong Sun
• Format: Others
• Language: zh-TW
• Published: 2005
• Online Access: http://ndltd.ncl.edu.tw/handle/40171510251857768013

碩士 === 國立臺灣大學 === 地理環境資源學研究所 === 93 === Census data often accurately reflect the socio-economic trends and characteristics of the region under survey, they serve as a useful planning tool for both the government and the private enterprises. In this research, we collect the Taipei census data in 2000, the industrial census data in 2001, and the present Taipei geospatial data into the Spatial Census Database. In order to converse the industrial census data in 2001 into the same units of Taipei Census Database, we develop a data conversion model which use the land use data and “Geographic Data Management System of Building Address” developed by Taipei Municipal Government to complete it. Such database is analyzed by the association rules of data mining in the location of the existing convenience stores in the Taipei area. The analysis unveils the interesting association rules among census, demographics and the location of convenience stores. Finally, this research incorporates geographic information system (GIS) technology to map the result of the analysis so as to provide a spatial representation that will be more easily understood.