2007:Query-by-Singing/Humming Results

Introduction

These are the results for the 2007 running of the Query-by-Singing/Humming task. For background information about this task set please refer to the Query by Singing/Humming page. The first subtask is the same as last years. 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. The query database consists of 2797 sung queries. In the second subtask, the same setup as the first subtask used with combination of different transcribers and matchers.

General Legend

Team ID

FH = Pascal Ferraro, Pierre Hanna, Julien Allali, Matthias Robine
CG = Carlos G├│mez, Soraya Abad-Mota, Edna Ruckhaus
RJ1 = J.-S. Roger Jang, Nien-Jung Lee, Chao-Ling Hsu 1
RJ2 = J.-S. Roger Jang, Nien-Jung Lee, Chao-Ling Hsu 2
NM = Kjell Lemström, Niko Mikkilä
XW1 = Xiao Wu, Ming Li 1
XW2 = Xiao Wu, Ming Li 2
AU1 = Alexandra L. Uitdenbogerd 1
AU2 = Alexandra L. Uitdenbogerd 2
AU3 = Alexandra L. Uitdenbogerd 3

Task Descriptions

Task 1 Goto Task 1 Results: The first subtask is the same as last years. 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. The query database consists of 2797 sung queries.

Task 2 Goto Task 2 Results: In the second subtask, the same setup as the first subtask used with combination of different transcribers and matchers.

Task 1 Results

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/qbsh07_task1_sum_friedmans.csv not found file /nema-raid/www/mirex/results/qbsh07_task1_detail_friedmans.csv not found File:Qbsh07 task1 friedmans.png

Task 1 Summary Results by Query Group

file /nema-raid/www/mirex/results/qbsh07_task1_avg_per_group.csv not found

Task 2 Results

Task 2 Legend

Team ID

FH_XW = Pascal Ferraro, Pierre Hanna, Julien Allali, Matthias Robine based on XW note transcriber
CG_XW = Carlos G├│mez, Soraya Abad-Mota, Edna Ruckhaus based on XW note transcriber
RJ1_RJ = J.-S. Roger Jang, Nien-Jung Lee, Chao-Ling Hsu 1 based on RJ pitch transcriber
RJ1_XW = J.-S. Roger Jang, Nien-Jung Lee, Chao-Ling Hsu 1 based on XW pitch transcriber
RJ2_RJ = J.-S. Roger Jang, Nien-Jung Lee, Chao-Ling Hsu 2 based on RJ pitch transcriber
RJ2_XW = J.-S. Roger Jang, Nien-Jung Lee, Chao-Ling Hsu 2 based on XW pitch transcriber
NM_XW = Kjell Lemström, Niko Mikkilä based on XW note transcriber
XW1_XW = Xiao Wu, Ming Li 1 based on XW note transcriber
XW2_XW = Xiao Wu, Ming Li 2 based on XW pitch transcriber
file /nema-raid/www/mirex/results/qbsh07_task_2_overall.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/qbsh07_task2_sum_friedmans.csv not found file /nema-raid/www/mirex/results/qbsh07_task2_detail_friedmans.csv not found File:Qbsh07 task2 friedmans.png

Task 2 Summary Results by Query Group

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