2014:Audio Fingerprinting Results

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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.

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
DP1 audfprint-master PDF Dan Ellis
DP2 audfprint-master PDF Dan Ellis

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

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