Sang-Kyun Noh Yong-Min Kim DongKook Kim Bong-Nam Noh An Efficient Similarity Measure for Clustering of Categorical Sequences. 372-382 2006 conf/ausai/2006 Australian Conference on Artificial Intelligence http://dx.doi.org/10.1007/11941439_41 db/conf/ausai/ausai2006.html#NohKKN06