2005:Symbolic Key Finding Results

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Introduction

Goal: The evaluation of key finding algorithms applied to MIDI files. Note: There is a close relationship (same musical datasets) between this contest and the Audio Key Finding contest. Here is a link to the Audio Key Finding results.

Dataset: 1,252 MIDI files, 3.62 Megabytes

Result

Rank Participant Total Score Percentage Score Correct Keys Perfect 5th Errors Relative Major/Minor Errors Parallel Major/Minor Errors Other Errors Runtime (s) Machine
1 Temperley, D. 1143.8 91.4% 1127 15 27 6 77 91 B 0
2 Zhu, Y. 1075.2 85.9% 1041 35 47 13 116 ? (See note) R
3 Rizo & Iñesta 982.4 78.5% 913 81 87 14 157 631 B 0
4 Ehmann, A. 947.4 75.7% 851 160 44 16 181 5670 G
5 Mardirossian & Chew 934.0 74.6% 799 210 80 30 133 471 B 0

Note: Runtime undetermined due to system hang.