Jun Wook Lee Yong Joon Lee Hey Kyu Kim Bu Hun Hwang Keun Ho Ryu Discovering Temporal Relation Rules Mining from Interval Data. 57-66 2002 conf/eurasiaict/2002 EurAsia-ICT http://link.springer.de/link/service/series/0558/bibs/2510/25100057.htm db/conf/eurasiaict/eurasiaict2002.html#LeeLKHR02