http://papers.nips.cc/paper/2333-discriminative-learning-for-label-sequences-via-boosting.pdf (Publisher version)
Altun, Y., Hofmann, T., & Johnson, M. (2003). Discriminative Learning for Label Sequences via Boosting. In S. Becker, S. Thrun, & K. Obermayer (Eds.), Advances in Neural Information Processing Systems 15 (pp. 977-984). Cambridge, MA, USA: MIT Press.