TY - CHAP A1 - Weber, Marcus A1 - Rungsarityotin, Wasinee A1 - Schliep, Alexander ED - Spiliopoulou, Myra ED - Kruse, Rudolf ED - Borgelt, Christian ED - Nürnberger, Andreas ED - Gaul, Wolfgang T1 - An Indicator for the Number of Clusters T2 - From Data and Information Analysis to Knowledge Engineering Y1 - 2006 UR - http://dx.doi.org/10.1007/3-540-31314-1_11 SP - 103 EP - 110 PB - Springer Berlin Heidelberg ER -