@inproceedings{SalamonWWW12,
 author = {Salamon, Justin and Serr\`{a}, Joan and G\'{o}mez, Emilia},
 title = {Melody, bass line, and harmony representations for music version identification},
 booktitle = {Proceedings of the 21st international conference companion on World Wide Web},
 series = {WWW '12 Companion},
 year = {2012},
 isbn = {978-1-4503-1230-1},
 location = {Lyon, France},
 pages = {887--894},
 numpages = {8},
 url = {http://doi.acm.org/10.1145/2187980.2188219},
 doi = {10.1145/2187980.2188219},
 acmid = {2188219},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {bass line, cover song detection, harmony, melody extraction, music retrieval, music similarity, version identification},
}