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conda-forge / packages / sparse_dot_topn

Sparse_dot_topn provides a fast way to performing a sparse matrix multiplication followed by top-n multiplication result selections. Comparing very large feature vectors and picking the best matches, in practice often results in performing sparse matrix multiplication followed by selecting the top-n multiplication results. In this package, we implement a customized Cython function for this purpose. When comparing our Cythonic approach to doing the same use with SciPy and NumPy functions, our approach improves the speed by about 40% and reduces memory consumption.

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conda 60.8 kB | win-64/sparse_dot_topn-0.2.8-py38he980bc4_0.tar.bz2  5 years and 24 days ago 515 main cf202003
conda 60.2 kB | win-64/sparse_dot_topn-0.2.8-py37he980bc4_0.tar.bz2  5 years and 24 days ago 469 main cf202003
conda 60.0 kB | win-64/sparse_dot_topn-0.2.8-py36he980bc4_0.tar.bz2  5 years and 24 days ago 444 main cf202003
conda 54.7 kB | osx-64/sparse_dot_topn-0.2.8-py36ha1b3eb9_0.tar.bz2  5 years and 24 days ago 313 main cf202003
conda 53.5 kB | osx-64/sparse_dot_topn-0.2.8-py37ha1b3eb9_0.tar.bz2  5 years and 24 days ago 318 main cf202003
conda 53.8 kB | osx-64/sparse_dot_topn-0.2.8-py38ha1b3eb9_0.tar.bz2  5 years and 24 days ago 309 main cf202003
conda 65.2 kB | linux-64/sparse_dot_topn-0.2.8-py38hc9558a2_0.tar.bz2  5 years and 24 days ago 2703 main cf202003
conda 63.4 kB | linux-64/sparse_dot_topn-0.2.8-py36hc9558a2_0.tar.bz2  5 years and 24 days ago 2610 main cf202003
conda 63.5 kB | linux-64/sparse_dot_topn-0.2.8-py37hc9558a2_0.tar.bz2  5 years and 24 days ago 2639 main cf202003
conda 53.4 kB | osx-64/sparse_dot_topn-0.2.6-py38hbf1eeb5_0.tar.bz2  5 years and 4 months ago 339 main cf202003
conda 60.5 kB | win-64/sparse_dot_topn-0.2.6-py38h79cbd7a_0.tar.bz2  5 years and 4 months ago 616 main cf202003
conda 64.6 kB | linux-64/sparse_dot_topn-0.2.6-py38h9de70de_0.tar.bz2  5 years and 4 months ago 3008 main cf202003
conda 59.8 kB | win-64/sparse_dot_topn-0.2.6-py37h79cbd7a_0.tar.bz2  5 years and 5 months ago 907 main cf202003
conda 59.6 kB | win-64/sparse_dot_topn-0.2.6-py36h79cbd7a_0.tar.bz2  5 years and 5 months ago 704 main cf202003
conda 54.3 kB | osx-64/sparse_dot_topn-0.2.6-py36hbf1eeb5_0.tar.bz2  5 years and 5 months ago 349 main cf202003
conda 60.4 kB | osx-64/sparse_dot_topn-0.2.6-py27hbf1eeb5_0.tar.bz2  5 years and 5 months ago 327 main cf202003
conda 54.3 kB | osx-64/sparse_dot_topn-0.2.6-py37hbf1eeb5_0.tar.bz2  5 years and 5 months ago 358 main cf202003
conda 62.7 kB | linux-64/sparse_dot_topn-0.2.6-py36h9de70de_0.tar.bz2  5 years and 5 months ago 3487 main cf202003
conda 72.9 kB | linux-64/sparse_dot_topn-0.2.6-py27h9de70de_0.tar.bz2  5 years and 5 months ago 3342 main cf202003
conda 62.9 kB | linux-64/sparse_dot_topn-0.2.6-py37h9de70de_0.tar.bz2  5 years and 5 months ago 3587 main cf202003
conda 34.1 kB | osx-64/sparse_dot_topn-0.2.5-py36hbf1eeb5_0.tar.bz2  5 years and 5 months ago 316 main cf202003
conda 38.0 kB | osx-64/sparse_dot_topn-0.2.5-py27hbf1eeb5_0.tar.bz2  5 years and 5 months ago 321 main cf202003
conda 34.2 kB | osx-64/sparse_dot_topn-0.2.5-py37hbf1eeb5_0.tar.bz2  5 years and 5 months ago 328 main cf202003
conda 38.4 kB | linux-64/sparse_dot_topn-0.2.5-py27h9de70de_0.tar.bz2  5 years and 5 months ago 3026 main cf202003
conda 33.9 kB | linux-64/sparse_dot_topn-0.2.5-py36h9de70de_0.tar.bz2  5 years and 5 months ago 3069 main cf202003
conda 33.9 kB | linux-64/sparse_dot_topn-0.2.5-py37h9de70de_0.tar.bz2  5 years and 5 months ago 3057 main cf202003
conda 36.4 kB | win-64/sparse_dot_topn-0.2.5-py37h79cbd7a_0.tar.bz2  5 years and 5 months ago 674 main cf202003
conda 36.4 kB | win-64/sparse_dot_topn-0.2.5-py36h79cbd7a_0.tar.bz2  5 years and 5 months ago 671 main cf202003
conda 41.2 kB | win-64/sparse_dot_topn-0.2.5-py27h44f515a_0.tar.bz2  5 years and 5 months ago 669 main cf202003
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