tokestermw
/ incremental_sparse_matrix.py
Last active
March 20, 2019 12:49
Incrementally creating sparse matrices are memory-intensive (had some trouble when data size was large). this is an alternative using the array module. ref: http://maciejkula.github.io/2015/02/22/incremental-sparse-matrices/
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| import array | |
| import numpy as np | |
| import scipy.sparse as sp | |
| class IncrementalCOOMatrix(object): | |
| def __init__(self, shape, dtype): | |
| if dtype is np.int32: |
jbochi
/ evaluation.ipynb
Last active
June 13, 2024 02:54
Recommending GitHub repositories with Google Big Query and implicit library: https://medium.com/@jbochi/recommending-github-repositories-with-google-bigquery-and-the-implicit-library-e6cce666c77
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