1. Birmingham, W., Dannenberg, R., Wakefield, G., Bartsch, M., Bykowski, D., Mazzoni, D., Meek, C., Mellody, M., & Rand, W. (2001). MUSART: Music retrieval via aural queries. In Proc. 2nd Annual International Symposium on Music Information Retrieval ISMIR-01 (pp. 73–82). Bloomington, IN.
2. Chawla, N., Japkowicz, N., & Kolcz, A. (2004). Editorial: Special issue on learning from imbalanced data sets. SIGKDD Explorations, 6(1), 1–6. URL http://portal.acm.org/toc.cfm?id=1007730&type=issue.
3. de Cheveigne, A., & Kawahara, H. (2002). YIN, a fundamental frequency estimator for speech and music. Journal Acoustic Society of America, 111(4), 1917–1930.
4. Downie, J., West K., Ehmann, A., & Vincent, E. (2005). The 2005 music information retrieval evaluation exchange (MIREX 2005): Preliminary overview. In Proc. 6th International Symposium on Music Information Retrieval ISMIR (pp. 320–323). London.
5. Eggink, J., & Brown, G. J. (2004). Extracting melody lines from complex audio. In International Symposium on Music Information Retrieval (pp. 84–91).