Paper
18 April 2006 Visualization of similarities and dissimilarities in rules using MDS
Author Affiliations +
Abstract
This paper proposes a visualization approach to show the similarity relations between rules based on multidimensional scaling (MDS), which assign a two-dimensional cartesian coordinate to each data point from the information about similiaries between this data and others data. First, semantic and synctatic similarities of rules are obtained after rules are induced from a datasets. Then, MDS is applied to each similarity. MDS visualizes the difference between semantic and synctatic simliarites. This method was evaluated on two medical data sets, whose experimental results show that knowledge useful for domain experts could be found.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shusaku Tsumoto "Visualization of similarities and dissimilarities in rules using MDS", Proc. SPIE 6241, Data Mining, Intrusion Detection, Information Assurance, and Data Networks Security 2006, 62410X (18 April 2006); https://doi.org/10.1117/12.667532
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KEYWORDS
Visualization

Data mining

Databases

Chemical vapor deposition

Liver

Data processing

Health informatics

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