Automated supervised classification of variable stars - I. Methodology J. Debosscher, L. M. Sarro, C. Aerts, J. Cuypers, B. Vandenbussche, R. Garrido and E. Solano A&A, 475 3 (2007) 1159-1183 Published online: 24 September 2007 DOI: 10.1051/0004-6361:20077638