[1]   Erdem Unal, Elaine Chew, Panayiotis Georgiou and Shri Narayanan. Challenging Uncertainty in Query-by-Humming Systems: A Fingerprinting Approach. Special Issue of the IEEE Transactions on Audio, Speech and Language Processing on Music Information Retrieval(MIR), 2007. pdf

[2]   Erdem Unal, Shrikanth Narayanan, Maverick H.-H. Shih, Elaine Chew, and C.-C. Jay Kuo. Creating Data Resources for Designing User-centric Front-ends for Query by Humming Systems. ACM Multimedia Systems Journal, Special Issue on Music Information Retrieval, 2005. pdf

[1]    Erdem Unal, Elaine Chew, Panayiotis Georgiou, and Shrikanth Narayanan. Statistical modeling and retrieval of polyphonic music. In Proceedings of IEEE Multimedia Signal Processing Workshop, Chania, Greece, October 2007. pdf

[2]   Erdem Unal, Panayiotis Georgiou, Elaine Chew, and Shrikanth Narayanan. A dictionary based approach for robust and syllable-independent audio input transcription for query by humming systems. In Proceedings of Audio and Music Computing for Multimedia Workshop (AMCMM'06), in conjunction with ACM Multimedia, Santa Barbara, CA, October 2006. pdf

[3]   Erdem Unal, Shrikanth Narayanan, and Elaine Chew. A statistical approach to retrieval under user-dependent uncertainty in query-by-humming systems. In Proceedings of the 6th ACM Multimedia Information Retrieval (ACM MIR'04), in conjunction with ACM Multimedia, New York City, NY, October 2004. pdf