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2008 21st IEEE International Symposium on Computer-Based Medical Systems
Mining Trajectories of Laboratory Data using Multiscale Matching and Clustering
June 17-June 19
ISBN: 978-0-7695-3165-6
ASCII Text
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Shusaku Tsumoto, Shoji Hirano, "Mining Trajectories of Laboratory Data using Multiscale Matching and Clustering," Computer-Based Medical Systems, IEEE Symposium on, pp. 626-631, 2008 21st IEEE International Symposium on Computer-Based Medical Systems, 2008.
 
 
BibTex
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@article{ 10.1109/CBMS.2008.140,
author = {Shusaku Tsumoto and Shoji Hirano},
title = {Mining Trajectories of Laboratory Data using Multiscale Matching and Clustering},
journal ={Computer-Based Medical Systems, IEEE Symposium on},
volume = {0},
year = {2008},
issn = {1063-7125},
pages = {626-631},
doi = {http://doi.ieeecomputersociety.org/10.1109/CBMS.2008.140},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Computer-Based Medical Systems, IEEE Symposium on
TI - Mining Trajectories of Laboratory Data using Multiscale Matching and Clustering
SN - 1063-7125
SP626
EP631
A1 - Shusaku Tsumoto,
A1 - Shoji Hirano,
PY - 2008
KW - trajectory mining
KW - medical data mining
KW - temporal data mining
VL - 0
JA - Computer-Based Medical Systems, IEEE Symposium on
ER -
 
This paper shows application of trajectory mining techniquesto laboratory examination data, where dynamics of two laboratoryexaminations are represented as a trajectory in a two dimensionalplane. Each trajectory is segmented and compared with other trajectoriesby multiscale matching, and clustered by using similarities obtainedby matching technique.Experimental results on chronic hepatitis data demonstratedthat the method could find the groups of trajectorieswhich reflects temporal covariance of platelet, albumin and cholineesterase.
Index Terms:
trajectory mining, medical data mining, temporal data mining
Citation:
Shusaku Tsumoto, Shoji Hirano, "Mining Trajectories of Laboratory Data using Multiscale Matching and Clustering," cbms, pp.626-631, 2008 21st IEEE International Symposium on Computer-Based Medical Systems, 2008
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