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2015:Audio Fingerprinting Results
From MIREX Wiki
Introduction[edit]
These are the results for the 2015 running of the Audio Fingerprinting task. For background information about this task set please refer to the 2015:Audio Fingerprinting page.
General Legend[edit]
| Sub code | Submission name | Abstract | Contributors |
|---|---|---|---|
| CZ3 | CYCG3 | ChuanYi Chen, Chaogang Zhang | |
| CZ4 | CYCG4 | ChuanYi Chen, Chaogang Zhang | |
| CZ5 | CYCG5 | ChuanYi Chen, Chaogang Zhang | |
| SW3 | ACRCloud_1 | Steve Wang | |
| SW4 | ACRCloud_2 | Steve Wang | |
| YCP4 | Sogou_AFP_V1_20150914 | Guangchao Yao,Yiqian Pan, Wei Chen | |
| YCP5 | Sogou_AFP_V2_20150914 | Guangchao Yao,Yiqian Pan, Wei Chen | |
| YCP6 | Sogou_AFP_V3_20150914 | Guangchao Yao,Yiqian Pan, Wei Chen | |
| ZW1 | fingerprint_Mask1 | Zhichao Wang | |
| ZW2 | fingerprint_MASK2 | Zhichao Wang |
Summary Results[edit]
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<br/>code | Time/machine for builder<br/>(hh:mm:ss/machine ID) | Size of database<br/>(GB) | Time/machine for matcher<br/>(hh:mm:ss/machine ID) | Top-1 hit rate<br/>(%) |
|---|---|---|---|---|
| CZ3 | 06:32:06 (C) | 560 | 00:32:08 (C) | 88.77 |
| CZ4 | 06:20:51 (C) | 560 | 00:31:48 (C) | 88.77 |
| CZ5 | 06:20:05 (C) | 1156 | 00:33:14 (B) | 90.78 |
| SW3 | 20:03:35 (A) | 1513 | 02:47:30 (B) | 91.85 |
| SW4 | 20:59:08 (A) | 2212 | 01:49:50 (C) | 91.88 |
| YCP4 | 00:35:26 (A) | 2012 | 00:55:35 (A) | 84.72 |
| YCP5 | 00:43:19 (A) | 2121 | 00:57:06 (A) | 85.17 |
| YCP6 | 00:45:03 (A) | 2176 | 00:57:18 (A) | 85.28 |
| ZW1 | 05:04:38 (C) | 1786 | 00:36:59 (C) | 65.18 |
| ZW2 | 05:30:50 (A) | 1438 | 01:05:02 (A) | 68.11 |
- Correction: "YCP" should be "YPC", "GB" should be "MB", all "C" should be "D"