@INPROCEEDINGS{schaffernicht11122, author = {Schaffernicht, Erik and Stephan, Volker and Gross, Horst-Michael}, title = {An Efficient Search Strategy for Feature Selection Using {Chow-Liu} Trees}, booktitle = {Int. Conf. on Artificial Neural Networks (ICANN)}, year = {2007}, pages = {190--199}, volume = {4669}, number = {2}, series = {LNCS}, publisher = {Springer} }