2008:Query-by-Singing/Humming Results

Introduction

These are the results for the 2008 running of the Query-by-Singing/Humming task. For background information about this task set please refer to the Query by Singing/Humming page.

Task Descriptions

Task 1 Goto Task 1 Results: The first subtask is the same as last year. In this subtask, submitted systems take a sung query as input and return a list of songs from the test database. Mean reciprocal rank (MRR) of the ground truth is calculated over the top 20 returns. The test database consists of 48 ground-truth MIDIs + 2000 Essen Collection MIDI noise files. See ESAC Data Homepage for more information about the Essen Collection. The query database consists of 2797 sung queries.

Task 2 Goto Task 2 Results: The second subtask is the same as last year too. In the second subtask, the same setup as the first subtask used with combination of different transcribers and matchers. The test databases consists of 106 ground-truth MIDIS + 2000 Essen Collection MIDI noise files. The query databases consists of 355 sung queries.

General Legend

Team ID

JL1 = J-S. R. Jang 1
JL2 = J-S. R. Jang 2
JL3 = J-S. R. Jang 3
JL4 = J-S. R. Jang 4
RK = M. Ryynänen, A. Klapuri
LW1 = L. Wang 1
LW2 = L. Wang 2
LW2 = L. Wang 3
WL1 = X. Wu, M. Li 1
WL2 = X. Wu, M. Li 2

Task 1 Results

Task 1 Overall Results

file /nema-raid/www/mirex/results/qbsh/qbsh_task1_summary.csv not found

Task 1 Friedman's Test for Significant Differences

The Friedman test was run in MATLAB against the QBSH Task 1 MRR data over the 48 ground truth song groups. Command: [c,m,h,gnames] = multcompare(stats, 'ctype', 'tukey-kramer','estimate', 'friedman', 'alpha', 0.05); file /nema-raid/www/mirex/results/qbsh/qbsh.task1.friedman_detailed.csv not found

Task 1 Summary Results by Query Group

file /nema-raid/www/mirex/results/qbsh/qbsh.task1.res.byQueryGroup.csv not found

Task 2 Results

In this subtask, the same setup as the first subtask used with combination of different transcribers and matchers. The test databases consists of 106 ground-truth MIDIS + 2000 Essen Collection MIDI noise files. The query databases consists of 355 sung queries.

Task 2 Overall Results

file /nema-raid/www/mirex/results/qbsh/qbsh_task1_summary.csv not found

Task 2 Friedman's Test for Significant Differences

The Friedman test was run in MATLAB against the QBSH Task 1 MRR data over the 48 ground truth song groups. Command: [c,m,h,gnames] = multcompare(stats, 'ctype', 'tukey-kramer','estimate', 'friedman', 'alpha', 0.05); file /nema-raid/www/mirex/results/qbsh/qbsh.task2.friedman_detailed.csv not found

Task 2 Summary Results by Query Group

file /nema-raid/www/mirex/results/qbsh07_task2_avg_per_group.csv not found

Runtime Results

file /nema-raid/www/mirex/results/qbsh.runtime.csv not found