Difference between revisions of "2019:Audio Fingerprinting Results"
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| QAFP || style="text-align: center;" | [https://www.music-ir.org/mirex/abstracts/2019/LKZL2.pdf PDF] || [https://www.tencentmusic.com/en-us/ Xiao Lu], [https://www.tencentmusic.com/en-us/ Lester Kong], [https://www.tencentmusic.com/en-us/ Ethan Zhao], [https://www.tencentmusic.com/en-us/ Simon Lui] | | QAFP || style="text-align: center;" | [https://www.music-ir.org/mirex/abstracts/2019/LKZL2.pdf PDF] || [https://www.tencentmusic.com/en-us/ Xiao Lu], [https://www.tencentmusic.com/en-us/ Lester Kong], [https://www.tencentmusic.com/en-us/ Ethan Zhao], [https://www.tencentmusic.com/en-us/ Simon Lui] | ||
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Latest revision as of 12:34, 4 November 2019
Introduction
These are the results for the 2019 running of the Audio Fingerprinting task. For background information about this task set please refer to the 2019:Audio Fingerprinting page.
General Legend
| Sub code | Submission name | Abstract | Contributors |
|---|---|---|---|
| JY1 | ITBOB | Jeong-soo Yu | |
| LKZL1 | QAFP | Xiao Lu, Lester Kong, Ethan Zhao, Simon Lui | |
| LKZL2 | QAFP | Xiao Lu, Lester Kong, Ethan Zhao, Simon Lui | |
| LKZL4 | QAFP | Xiao Lu, Lester Kong, Ethan Zhao, Simon Lui | |
| LKZL5 | QAFP | Xiao Lu, Lester Kong, Ethan Zhao, Simon Lui | |
| LKZL6 | QAFP | Xiao Lu, Lester Kong, Ethan Zhao, Simon Lui |
Summary Results
Size of database and running time are announced together with top-1 hit rate in the following table. Note that running time is announced for reference because machine spec, machine status, and number of cores used by a submission are different. IDs and specs of machines are:
- A and B: 1.9 GHz, 24 cores CPU, 64 GB RAM
- C: a VM with 8 cores CPU and 32 GB RAM, hosted on 2.4 GHz, 32 cores CPU and 128 GB RAM
- D: 2.1 GHz, 24 cores CPU, 32 GB RAM
| Sub code |
Time/machine for builder (hh:mm:ss/machine ID) |
Size of database (MB) |
Time/machine for matcher (hh:mm:ss/machine ID) |
Top-1 hit rate (%) |
|---|---|---|---|---|
| JY1 | 16:45:09 (B) | 610.05 | 03:53:23 (B) | 87.53 |
| LKZL1 | 02:16:16 (B) | 714.35 | 00:23:15 (B) | 86.30 |
| LKZL2 | 02:33:32 (D) | 1248.88 | 00:25:01 (D) | 88.76 |
| LKZL4 | 04:07:17 (D) | 3169.11 | 00:33:18 (D) | 90.69 |
| LKZL5 | 25:04:42 (B) | 5840.09 | 02:05:17 (B) | 87.28 |
| LKZL6 | 23:29:42 (D) | 3933.24 | 02:44:05 (D) | 90.76 |
