Created
May 26, 2015 02:23
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LSHF, Annoy, Flann, Panns
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| ---------------------------------------------------------------------------------------- | |
| n_samples: 1000 n_features: 100 | |
| LSHF index build time: 0.0258071422577 | |
| ANNOY index build time: 0.012866973877 | |
| FLANN index build time: 0.00251913070679 | |
| Panns index build time: 3.09596705437 | |
| LSHF average query time: 0.00537742614746 , Average accuracy: 0.536 | |
| ANNOY average query time: 0.000244197845459 , Average accuracy: 0.9954 | |
| FLANN average query time: 0.000175647735596 , Average accuracy: 0.5824 | |
| Panns average query time: 0.0499544477463 , Average accuracy: 0.8956 | |
| ---------------------------------------------------------------------------------------- | |
| n_samples: 1000 n_features: 500 | |
| LSHF index build time: 0.100648164749 | |
| ANNOY index build time: 0.0278749465942 | |
| FLANN index build time: 0.00732398033142 | |
| Panns index build time: 9.7088470459 | |
| LSHF average query time: 0.00731909751892 , Average accuracy: 0.5788 | |
| ANNOY average query time: 0.000755643844604 , Average accuracy: 0.9902 | |
| FLANN average query time: 0.000223798751831 , Average accuracy: 0.5856 | |
| Panns average query time: 0.137939047813 , Average accuracy: 0.9208 | |
| ---------------------------------------------------------------------------------------- | |
| n_samples: 10000 n_features: 100 | |
| LSHF index build time: 0.203598976135 | |
| ANNOY index build time: 0.175097942352 | |
| FLANN index build time: 0.0203039646149 | |
| Panns index build time: 48.6431930065 | |
| LSHF average query time: 0.00770483493805 , Average accuracy: 0.2068 | |
| ANNOY average query time: 0.000415844917297 , Average accuracy: 0.6986 | |
| FLANN average query time: 0.000188903808594 , Average accuracy: 0.176 | |
| Panns average query time: 0.0519618797302 , Average accuracy: 0.4874 | |
| ---------------------------------------------------------------------------------------- | |
| n_samples: 10000 n_features: 500 | |
| LSHF index build time: 1.26372098923 | |
| ANNOY index build time: 0.565923929214 | |
| FLANN index build time: 0.0643420219421 | |
| Panns index build time: 140.700522184 | |
| LSHF average query time: 0.00875104904175 , Average accuracy: 0.1488 | |
| ANNOY average query time: 0.00103938579559 , Average accuracy: 0.6686 | |
| FLANN average query time: 0.000239400863647 , Average accuracy: 0.1308 | |
| Panns average query time: 0.145872797966 , Average accuracy: 0.4436 | |
| ---------------------------------------------------------------------------------------- | |
| n_samples: 10000 n_features: 1000 | |
| LSHF index build time: 2.61664009094 | |
| ANNOY index build time: 0.875513076782 | |
| FLANN index build time: 0.116170883179 | |
| Panns index build time: 263.927600861 | |
| LSHF average query time: 0.0110940170288 , Average accuracy: 0.1302 | |
| ANNOY average query time: 0.00248809814453 , Average accuracy: 0.6566 | |
| FLANN average query time: 0.000303635597229 , Average accuracy: 0.1246 | |
| Panns average query time: 0.265964789391 , Average accuracy: 0.4584 |
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