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una-dinosauria / local-search-quantization

State-of-the-art method for large-scale ANN search as of Oct 2016. Presented at ECCV 16.
MIT License
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SLSQ2 with tau 0.4 does not reproduce paper results #6

Closed una-dinosauria closed 6 years ago

una-dinosauria commented 6 years ago

Writing my thesis and reproducing past results, I realized that this line is wrong:

https://github.com/una-dinosauria/local-search-quantization/blob/461d8c90f9cd1f77aa2992e155525e2939277b36/demos/demo_lsq_sparse.jl#L33

As using tau = 0.4 for SLSQ2 does not reproduce the results from the ECCV 16 paper.

una-dinosauria commented 6 years ago

The correct value is tau = 0.9.