@article{10:39,author={Leonid (Aryeh) Kontorovich and Boaz Nadler}, Title={Universal Kernel-Based Learning with Applications to Regular Languages(Special Topic on Mining and Learning with Graphs and Relations)},journal={Journal of Machine Learning Research},volume={10}, url={http://www.jmlr.org/papers/volume10/kontorovich09a/kontorovich09a.pdf}}