@inproceedings{DIT_05cckd,
	author = {Michael Dittenbach and Dieter Merkl and Andreas Rauber},
	title = {Serendipity in text and audio information spaces: {O}rganizing and exploring high-dimensional data with the growing hierarchical self-organizing map},
	booktitle = {Classification and Clustering for Knowledge Discovery},
        series = {Studies in Computations Intelligence},
        volume = {4},
	ISBN={3-540-26073-0},
	year = {2005},
	month= {November},
	address = {Berlin, Germany},
	editor = {Halgamuge, {S.K.} and Wang, L.},
	pages = {43-60},
	publisher = {Springer},
}