Similarity Pattern Discovery Using Calendar Concept Hierarchy in Time Series Data.

Sungbo Seo Long Jin Jun Wook Lee Keun Ho Ryu Similarity Pattern Discovery Using Calendar Concept Hierarchy in Time Series Data. 565-571 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3007&spage=565 2004 conf/apweb/2004 APWeb db/conf/apweb/apweb2004.html#SeoJLR04