@inproceedings{
 SB10d,
 author = {Victor Sepulveda and Benjamin Bustos},
 title = {CP-index: using clustering and pivots for indexing non-metric spaces},
 booktitle = {SISAP '10: Proceedings of the Third International Conference on SImilarity Search and APplications},
 year = {2010},
 isbn = {978-1-4503-0420-7},
 pages = {75--82},
 location = {Istanbul, Turkey},
 doi = {http://doi.acm.org/10.1145/1862344.1862356},
 publisher = {ACM},
 address = {New York, NY, USA},
}