@inproceedings {Fidler2009a, author = {Sanja Fidler and Marko Boben and Ale\v{s} Leonardis}, url = {http://books.nips.cc/papers/files/nips22/NIPS2009_0142.pdf}, booktitle = {Neural Information Processing Systems}, title = {Evaluating multi-class learning strategies in a generative hierarchical framework for object detection.}, year = {2009} }