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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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Type Size Name Uploaded Downloads Labels
conda 209.7 kB | win-64/sparse_dot_topn-0.3.1-py310h232114e_2.tar.bz2  2 years and 4 months ago 192 main
conda 209.3 kB | win-64/sparse_dot_topn-0.3.1-py311h005e61a_2.tar.bz2  2 years and 4 months ago 214 main
conda 211.2 kB | win-64/sparse_dot_topn-0.3.1-py38hb1fd069_2.tar.bz2  2 years and 4 months ago 138 main
conda 210.9 kB | win-64/sparse_dot_topn-0.3.1-py39h1f6ef14_2.tar.bz2  2 years and 4 months ago 544 main
conda 236.1 kB | osx-64/sparse_dot_topn-0.3.1-py310ha23aa8a_2.tar.bz2  2 years and 4 months ago 85 main
conda 235.5 kB | osx-64/sparse_dot_topn-0.3.1-py39h92daf61_2.tar.bz2  2 years and 4 months ago 83 main
conda 233.4 kB | osx-64/sparse_dot_topn-0.3.1-py38h98b9b1b_2.tar.bz2  2 years and 4 months ago 75 main
conda 236.0 kB | osx-64/sparse_dot_topn-0.3.1-py311hd2070f0_2.tar.bz2  2 years and 4 months ago 78 main
conda 299.6 kB | linux-64/sparse_dot_topn-0.3.1-py311h4dd048b_2.tar.bz2  2 years and 4 months ago 1573 main
conda 298.8 kB | linux-64/sparse_dot_topn-0.3.1-py310hbf28c38_2.tar.bz2  2 years and 4 months ago 1554 main
conda 295.3 kB | linux-64/sparse_dot_topn-0.3.1-py38h43d8883_2.tar.bz2  2 years and 4 months ago 1383 main
conda 302.3 kB | linux-64/sparse_dot_topn-0.3.1-py39hf939315_2.tar.bz2  2 years and 4 months ago 1917 main
conda 220.2 kB | win-64/sparse_dot_topn-0.3.1-py37h43fdd2b_1.tar.bz2  3 years and 3 months ago 164 main
conda 231.1 kB | win-64/sparse_dot_topn-0.3.1-py39h2e07f2f_1.tar.bz2  3 years and 3 months ago 977 main
conda 224.7 kB | win-64/sparse_dot_topn-0.3.1-py37h8c56517_1.tar.bz2  3 years and 3 months ago 207 main
conda 231.8 kB | win-64/sparse_dot_topn-0.3.1-py38hbd9d945_1.tar.bz2  3 years and 3 months ago 263 main
conda 231.2 kB | win-64/sparse_dot_topn-0.3.1-py310h476a331_1.tar.bz2  3 years and 3 months ago 229 main
conda 234.5 kB | osx-64/sparse_dot_topn-0.3.1-py39hf018cea_1.tar.bz2  3 years and 3 months ago 127 main
conda 228.1 kB | osx-64/sparse_dot_topn-0.3.1-py38h12bbefe_1.tar.bz2  3 years and 3 months ago 100 main
conda 224.6 kB | osx-64/sparse_dot_topn-0.3.1-py37h737db71_1.tar.bz2  3 years and 3 months ago 90 main
conda 249.8 kB | osx-64/sparse_dot_topn-0.3.1-py310h2fea185_1.tar.bz2  3 years and 3 months ago 92 main
conda 211.5 kB | osx-64/sparse_dot_topn-0.3.1-py37h7642297_1.tar.bz2  3 years and 3 months ago 81 main
conda 266.6 kB | linux-64/sparse_dot_topn-0.3.1-py37h160330d_1.tar.bz2  3 years and 3 months ago 1627 main
conda 2.3 MB | linux-64/sparse_dot_topn-0.3.1-py310h91b1402_1.tar.bz2  3 years and 3 months ago 1685 main
conda 307.3 kB | linux-64/sparse_dot_topn-0.3.1-py39h1a9c180_1.tar.bz2  3 years and 3 months ago 2892 main
conda 300.0 kB | linux-64/sparse_dot_topn-0.3.1-py37h2527ec5_1.tar.bz2  3 years and 3 months ago 1753 main
conda 301.8 kB | linux-64/sparse_dot_topn-0.3.1-py38h1fd1430_1.tar.bz2  3 years and 3 months ago 2316 main
conda 220.1 kB | win-64/sparse_dot_topn-0.3.1-py37h43fdd2b_0.tar.bz2  3 years and 6 months ago 164 main
conda 224.5 kB | win-64/sparse_dot_topn-0.3.1-py37h8c56517_0.tar.bz2  3 years and 8 months ago 253 main
conda 231.3 kB | win-64/sparse_dot_topn-0.3.1-py38hbd9d945_0.tar.bz2  3 years and 8 months ago 300 main
conda 223.6 kB | win-64/sparse_dot_topn-0.3.1-py36he95197e_0.tar.bz2  3 years and 8 months ago 229 main
conda 230.8 kB | win-64/sparse_dot_topn-0.3.1-py39h2e07f2f_0.tar.bz2  3 years and 8 months ago 986 main
conda 226.5 kB | osx-64/sparse_dot_topn-0.3.1-py36hc61eee1_0.tar.bz2  3 years and 8 months ago 119 main
conda 224.3 kB | osx-64/sparse_dot_topn-0.3.1-py37h737db71_0.tar.bz2  3 years and 8 months ago 117 main
conda 210.8 kB | osx-64/sparse_dot_topn-0.3.1-py36h8910a22_0.tar.bz2  3 years and 8 months ago 108 main
conda 211.0 kB | osx-64/sparse_dot_topn-0.3.1-py37h7642297_0.tar.bz2  3 years and 8 months ago 114 main
conda 227.8 kB | osx-64/sparse_dot_topn-0.3.1-py38h12bbefe_0.tar.bz2  3 years and 8 months ago 145 main
conda 234.5 kB | osx-64/sparse_dot_topn-0.3.1-py39hf018cea_0.tar.bz2  3 years and 8 months ago 154 main
conda 301.0 kB | linux-64/sparse_dot_topn-0.3.1-py38h1fd1430_0.tar.bz2  3 years and 8 months ago 1823 main
conda 264.6 kB | linux-64/sparse_dot_topn-0.3.1-py36h4ea7e17_0.tar.bz2  3 years and 8 months ago 1737 main
conda 266.6 kB | linux-64/sparse_dot_topn-0.3.1-py37h160330d_0.tar.bz2  3 years and 8 months ago 1727 main
conda 299.3 kB | linux-64/sparse_dot_topn-0.3.1-py39h1a9c180_0.tar.bz2  3 years and 8 months ago 4628 main
conda 296.4 kB | linux-64/sparse_dot_topn-0.3.1-py36h605e78d_0.tar.bz2  3 years and 8 months ago 1951 main
conda 297.0 kB | linux-64/sparse_dot_topn-0.3.1-py37h2527ec5_0.tar.bz2  3 years and 8 months ago 2006 main
conda 61.9 kB | win-64/sparse_dot_topn-0.2.9-py36he95197e_4.tar.bz2  3 years and 10 months ago 249 main
conda 62.5 kB | win-64/sparse_dot_topn-0.2.9-py39h2e07f2f_4.tar.bz2  3 years and 10 months ago 803 main
conda 62.8 kB | win-64/sparse_dot_topn-0.2.9-py38hbd9d945_4.tar.bz2  3 years and 10 months ago 253 main
conda 62.1 kB | win-64/sparse_dot_topn-0.2.9-py37h8c56517_4.tar.bz2  3 years and 10 months ago 251 main
conda 54.3 kB | osx-64/sparse_dot_topn-0.2.9-py38h12bbefe_4.tar.bz2  3 years and 10 months ago 160 main
conda 52.4 kB | osx-64/sparse_dot_topn-0.2.9-py36h8910a22_4.tar.bz2  3 years and 10 months ago 150 main
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