1. Crammer, K., Dekel, O., Keshet, J., Shalev-Shwartz, S., Singer, Y.: Online passive-aggressive algorithms. Journal of Machine Learning Research (JMLR) 7, 551–585 (2006)
2. Weinberger, K., Saul, L.: Fast Solvers and Efficient Implementations for Distance Metric Learning. In: Proc. of 25th International Conference on Machine Learning (ICML) (2008)
3. Weinberger, K., Blitzer, J., Saul, L.: Distance Metric Learning for Large Margin Nearest Neighbor Classification. Advances in Neural Information Processing Systems 18, 1473 (2006)
4. Globerson, A., Roweis, S.: Metric Learning by Collapsing Classes. Advances in Neural Information Processing Systems 18, 451 (2006)
5. Jain, P., Kulis, B., Dhillon, I., Grauman, K.: Online metric learning and fast similarity search. Advances in Neural Information Processing Systems 22 (2008)