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hybrid_crossvalidated.rst.txt
train = data['train'] test = data['test'] Let's examine the data:...training and test set are divided chronologically: the test set contains...making.lyst.com/lightfm/docs/_sources/examples/hybrid_crossvalidated.rst.txtRegistered: Fri Mar 22 08:06:19 UTC 2024 - Last Modified: Wed Mar 09 16:56:08 UTC 2022 - 8.4K bytes - Viewed (0) -
lightfm.cross_validation — LightFM 1.16 documen...
def random_train_test_split ( interactions , test_percentage = 0.2.... dtype , ) test = sp . coo_matrix ( ( data [ test_idx ], ( uids...making.lyst.com/lightfm/docs/_modules/lightfm/cross_validation.htmlRegistered: Fri Mar 22 08:05:00 UTC 2024 - Last Modified: Wed Mar 09 16:56:08 UTC 2022 - 13K bytes - Viewed (0) -
Cross-validation — LightFM 1.16 documentation
random_train_test_split ( interactions , test_percentage = 0.2...interactions between training and testing. This function takes an interaction...making.lyst.com/lightfm/docs/cross_validation.htmlRegistered: Fri Mar 22 08:03:45 UTC 2024 - Last Modified: Wed Mar 09 16:56:08 UTC 2022 - 7.6K bytes - Viewed (0) -
quickstart.rst.txt
the train matrix but test it on the test matrix. .. code:: python...matrices, a training and a testing set. Both have around 1000...making.lyst.com/lightfm/docs/_sources/quickstart.rst.txtRegistered: Fri Mar 22 08:04:54 UTC 2024 - Last Modified: Wed Mar 09 16:56:08 UTC 2022 - 4.9K bytes - Viewed (0) -
Model evaluation — LightFM 1.16 documentation
test_interactions , train_interactions...fitted model to be evaluated test_interactions ( np.float32 csr_matrix...making.lyst.com/lightfm/docs/lightfm.evaluation.htmlRegistered: Fri Mar 22 08:03:54 UTC 2024 - Last Modified: Wed Mar 09 16:56:08 UTC 2022 - 23.9K bytes - Viewed (0) -
Item cold-start: recommending StackExchange que...
on the test set: test_auc = auc_score ( model , test , train_interactions...'Hybrid test set AUC: %s ' % test_auc ) Hybrid test set AUC :...making.lyst.com/lightfm/docs/examples/hybrid_crossvalidated.htmlRegistered: Fri Mar 22 08:04:46 UTC 2024 - Last Modified: Wed Mar 09 16:56:08 UTC 2022 - 30.4K bytes - Viewed (0) -
An implicit feedback recommender for the Moviel...
'train' ] test = movielens [ 'test' ] The train and test elements...mean () test_precision = precision_at_k ( model , test , k = 10...making.lyst.com/lightfm/docs/examples/movielens_implicit.htmlRegistered: Fri Mar 22 08:04:21 UTC 2024 - Last Modified: Wed Mar 09 16:56:08 UTC 2022 - 19.8K bytes - Viewed (0) -
lightfm.datasets.stackexchange — LightFM 1.16 d...
used for testing. Splitting into the train and test set is done...0.0 < test_set_fraction < 1.0 ): raise ValueError ( "Test set fraction...making.lyst.com/lightfm/docs/_modules/lightfm/datasets/stackexchange.htmlRegistered: Fri Mar 22 08:06:02 UTC 2024 - Last Modified: Wed Mar 09 16:56:08 UTC 2022 - 23.5K bytes - Viewed (0) -
movielens_implicit.rst.txt
movielens['train'] test = movielens['test'] The ``train`` and ``test`` elements...k=10).mean() test_precision = precision_at_k(model, test, k=10).mean()...making.lyst.com/lightfm/docs/_sources/examples/movielens_implicit.rst.txtRegistered: Fri Mar 22 08:05:43 UTC 2024 - Last Modified: Wed Mar 09 16:56:08 UTC 2022 - 5.7K bytes - Viewed (2) -
learning_schedules.rst.txt
test = movielens['train'], movielens['test'] Experiment...measuring the ROC AUC on the test set at the end of each epoch....making.lyst.com/lightfm/docs/_sources/examples/learning_schedules.rst.txtRegistered: Fri Mar 22 08:05:33 UTC 2024 - Last Modified: Wed Mar 09 16:56:08 UTC 2022 - 3.5K bytes - Viewed (1)