2014:Audio Fingerprinting Results

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Revision as of 19:33, 26 October 2014 by Chung-Che Wang (talk | contribs) (Introduction)


These are the results for the 2014 running of the Audio Fingerprinting task. For background information about this task set please refer to the 2014:Audio Fingerprinting page.

Some of the submissions are still running now, once their results are announced, this text will be deleted.

General Legend

Sub code Submission name Abstract Contributors
GY1 OS Fingerprinting PDF Guang Yang
WW1 MRAF PDF Lei Wang, Runtao Wang
WW2 MRAF_2 PDF Lei Wang, Runtao Wang
WW3 MRAF_3 PDF Lei Wang, Runtao Wang
WW4 MRAF_4 PDF Lei Wang, Runtao Wang
WW5 MRAF_5 PDF Lei Wang, Runtao Wang
WW6 MRAF_6 PDF Lei Wang, Runtao Wang
WW7 MRAF_7 PDF Lei Wang, Runtao Wang
WW8 MRAF_ 8 PDF Lei Wang, Runtao Wang
WW9 MRAF_9 PDF Lei Wang, Runtao Wang

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
Time/machine for builder
(hh:mm:ss/machine ID)
Size of database
Time/machine for matcher
(hh:mm:ss/machine ID)
Top-1 hit rate
GY1 15:45:55 (C) 2110 01:42:23 (C) 52.28 4 cores for builder and matcher
WW1 20:03:00 (B) 2151 01:43:02 (B) 90.71
WW2 20:21:33 (B) 2079 01:45:39 (B) 90.86
WW3 20:41:51 (A) 2577 02:23:00 (A) 91.87
WW4 21:31:16 (A) 2151 01:49:29 (A) 90.74
WW5 20:37:13 (A) 2072 01:46:21 (A) 91.60
WW6 21:54:06 (B) 2212 02:01:31 (A) 91.78
WW7 23:28:18 (B) 2013 01:35:15 (A) 91.64
WW8 20:05:41 (A) 1513 02:38:54 (A) 91.73
WW9 20:28:29 (B) 1513 02:21:41 (A) 91.74
DP1 02:26:20 (C) 1107 12:21:49 (C) 79.78 8 cores for builder and 4 cores for matcher
DP2 03:04:37 (C)  153 01:55:13 (C) 41.41 4 cores for builder and 2 cores for matcher

download these results as csv