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Table 2 Extraction result for TCM clinical terms in the test dataset

From: A semi-supervised approach for extracting TCM clinical terms based on feature words

Type

Character Vector

Feature Word Categories

Corpus

Precision

Recall

F1

Supervised

WIKI

0

Train_2w

+Dev_3.5 k

+Test_5.1 k

0.6831

0.7053

0.6941

Semi-Supervised

WIKI

0

Train_2w_10w

+Dev_3.5 k

+Test_5.1 k

0.7782

0.7294

0.7530

TCM

0

0.7474

0.7262

0.7339

0.3TCM + 0.7WIKI

0

0.7893

0.7294

0.7561

0.7TCM + 0.3WIKI

0

0.7503

0.7335

0.7298

0.5TCM + 0.5WIKI

0

0.7935

0.7228

0.7585

0.5TCM + 0.5WIKI

4

0.7889

0.7525

0.7703

0.5TCM + 0.5WIKI

39

0.7932

0.7723

07826

0.5TCM + 0.5WIKI

8

0.7756

0.7987

0.7870