https://papers.nips.cc/paper/2166-adapting-codes-and-embeddings-for-polychotomies.pdf (Verlagsversion)
Rätsch, G., Smola, A., & Mika, S. (2003). Adapting Codes and Embeddings for Polychotomies. In S. Becker, S. Thrun, & K. Obermayer (Eds.), Advances in Neural Information Processing Systems 15 (pp. 513-520). Cambridge, MA, USA: MIT Press.