Petri Kontkanen Jussi Lahtinen Petri Myllymäki Tomi Silander Henry Tirri Supervised model-based visualization of high-dimensional data. 213-227 2000 4 Intell. Data Anal. 3-4 http://iospress.metapress.com/content/30fetmtn9fmdjl7u/ db/journals/ida/ida4.html#KontkanenLMST00