G. Langs, P. Peloschek, R. Donner, M. Reiter, H. Bischof:
"Active Feature Models";
Poster: IAPR ICPR 2006, Hong Kong; 2006-08-20 - 2006-08-24; in: "The 18th International Conference on Pattern Recognition", IEEE Society, (2006), 417 - 420.
http://aleph.ub.tuwien.ac.at/F?base=tuw01&func=find-c&ccl_term=AC06586958