From: Minimal residual ordinal loss hashing with an adaptive optimization mechanism
NN | Bits | MROLH | MROLB | OCH | KMH_QRank | KMH | ITQ_QRank | ITQ_WhRank | ITQ | LSH_QRank | LSH_WhRank | LSH |
---|---|---|---|---|---|---|---|---|---|---|---|---|
10 | 32 | 6.13 | 6.02 | 5.62 | 5.05 | 4.38 | 4.99 | 3.17 | 3.07 | 3.74 | 2.81 | 2.24 |
 | 64 | 17.26 | 17.13 | 16.57 | 16.21 | 8.89 | 15.16 | 8.86 | 5.71 | 10.22 | 6.14 | 5.44 |
 | 128 | 31.34 | 31.06 | 30.76 | 20.06 | 10.17 | 29.86 | 18.15 | 7.94 | 25.15 | 15.92 | 7.47 |
100 | 32 | 5.69 | 5.53 | 5.37 | 4.82 | 3.98 | 4.73 | 2.93 | 2.84 | 3.48 | 2.67 | 2.03 |
 | 64 | 16.72 | 16.67 | 16.42 | 16.07 | 8.76 | 14.95 | 8.62 | 5.53 | 10.07 | 5.94 | 5.17 |
 | 128 | 30.89 | 30.75 | 30.48 | 18.35 | 8.92 | 29.78 | 17.89 | 7.75 | 24.89 | 15.71 | 7.18 |