1. Similarity measures
2. From sample similarity to ensemble similarity: probabilistic distance measures in reproducing kernel Hilbert space
3. M. R. Ackermann , J. Bolmer , C. Sohler , “ Clustering for metric and non-metric distance measures ,” in: Proceedings of the 19th Annual ACM-SIAM Symposium on Discrete Algorithms , San Francisco , California , 799 – 808 2008 .
4. Y. Zhang , Z. H. Zhou , “ Non-metric label propagation , ” in: Proceedings of the 21th International Joint Conference on Artificial Intelligence (IJCAI'09) , Pasadena , CA , 1357 – 1362 2009 .
5. S. Muthukrishnan , S. C. Sahinalp , “ Approximate near-neighbors and sequence comparison with block operation , ” in: Proceedings of 32nd ACM Symposium on Theory of Computing , Portland , OR , 416 – 424 2000 .