DocumentCode :
650504
Title :
Colored Mosaic Matrix: Visualization Technique for High-Dimensional Data
Author :
Kobayashi, Hideo ; Misue, Kazuo ; Tanaka, J.
Author_Institution :
Dept. of Comput. Sci., Univ. of Tsukuba, Tsukuba, Japan
fYear :
2013
fDate :
16-18 July 2013
Firstpage :
378
Lastpage :
383
Abstract :
Owing to a limited display resolution, it may be difficult to obtain an overview of high-dimensional data in the display area used for visualization. In this paper, we aimed to obtain an overview of high-dimensional data in a limited screen area. We developed Colored Mosaic Matrix as a method to obtain a data overview. Colored Mosaic Matrix is a visualization method for high-dimensional categorical data that uses a color representation of the features. By representing quantitative data in category units, the proposed method enables the visualization of data containing a large number of records. As a result of an experimental investigation of its readability, we found our method to be useful in obtaining a data overview.
Keywords :
data visualisation; graph colouring; color representation; colored mosaic matrix; data visualization technique; high-dimensional categorical data; high-dimensional data; limited display resolution; visualization method; Color Representation; High-Dimensional Data; Panel Matrix;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information Visualisation (IV), 2013 17th International Conference
Conference_Location :
London
ISSN :
1550-6037
Type :
conf
DOI :
10.1109/IV.2013.50
Filename :
6676589
Link To Document :
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