地図
Online ISSN : 2185-646X
Print ISSN : 0009-4897
ISSN-L : 0009-4897
資料
探索的空間データ解析のための地理的可視化ツールの応用
-東京大都市圏の人口データへの適用事例-
若林 芳樹小泉 諒
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ジャーナル フリー

2012 年 50 巻 2 号 p. 2_3-2_10

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Geographic Information Systems (GIS) has expanded map use from representation of known spatial patterns to exploration and visualization of unknown ones. As a result, a wide range of tools for the exploratory spatial data analysis (ESDA) have been developed. These tools include techniques of brushing, parallel coordinate plot, and conditioned choropleth map that facilitate multifaceted analysis of the multivariate geospatial data. The present study demonstrated the usefulness of these tools for ESDA by applying GeoViz toolkit developed by GeoVISTA center at the Pennsylvania State University to the analysis of demographic data of Tokyo Metropolitan Area.

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© 2012 日本国際地図学会
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