Cover song retrieval by cross recurrence quantification and unsupervised set detection

This extended abstract briefly outlines our submission to the audio cover song identification task run inside the 2009 music information retrieval evaluation exchange (MIREX). We very briefly introduce cover song identification, give an overview of the submitted system, and comment on the evaluation procedure (specially on the used music collections) and the achieved results. As the submission is completely based on our previous work, we refer to it for further detail.