2006:QBSH: Query-by-Singing/Humming

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Overview

The QBSH: Query-by-Singing/Humming is a new task for MIREX 2006. This goal of the QBSH task is the evaluation of MIR systems that take as query input queries sung or hummed by real-world users. Prof. J.-S. Roger Jang has created a set of 2719 recorded query files representing requests for 48 different music pieces.

Task Descriptions

1. There will be *TWO* QBSH tasks (thus TWO *index* buildings and TWO *test* runs):

TASK1: Based on Prof. Jang's original idea.

--Test database: 48 ground truth MIDIs + ~2000 Essen MIDI noise files --Queries: 2719 sung queries [1] --Evaluation: Mean Reciprocal rank over top X returns


TASK2: Based on Stephen's idea that queries are variants of ground truth

--Test database--48 ground truth MIDIs + ~ 2000 Essen MIDI noise files + 2719 sung queries [1] --Queries: 2719 sung queries + 48 ground truth MIDI files --Evaluation: Classic precision and recall over X top returns


Moderators

J.-S. Roger Jang J. Stephen Downie Rainer Typke

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