@INPROCEEDINGS{KloNakBre09, author = "Kloft, M. and Nakajima, S. and Brefeld, U.", editor = "Buntine, W. L. and Grobelnik, M. and Mladenic, D. and Shawe-Taylor, J.", title = "Feature Selection for Density Level-Sets", booktitle = "Proceedings of the European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD)", year = "2009", pages = "692-704", pdf = "http://user.cs.tu-berlin.de/\textasciitilde mkloft/publications/KloNakBre09.pdf" }