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Table 12 Hyperparameters optimized for KNN

From: Investigating the impact of pre-processing techniques and pre-trained word embeddings in detecting Arabic health information on social media

Hyperparameters

clf__algorithm

clf__n_neighbors

clf__leaf_size

Range

['auto', 'kd_tree']

[2, 4, 6, 8, 9, 10, 11, 12]

[2, 9, 16, 20, 26, 31, 50, 70]