@ARTICLE{MurKawZieMueAma02, author = {Murata, N. and Kawanabe, M. and Ziehe, A. and M{\"u}ller, K.-R. and Amari, S.-I.}, title = "On-line learning in changing environments with applications in supervised and unsupervised learning", journal = "Neural Networks", year = "2002", volume = "15", pages = "743-760", number = "4-6", abstract = "http://www.elsevier.com/gej-ng//10/33/54/75/51/46/abstract.html", postscript = "http://doc.ml.tu-berlin.de/publications/publications/MurKawZieMueAma02.ps.gz" }