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Table 5 F-scores of Combining Lexical and Semantic Information.

From: Automatic classification of sentences to support Evidence Based Medicine

Feature

6-way

5-way

 

S

U

S

U

1.P+2.P

67.87

60.53

81.10

68.47

1.P+T-CUI

67.83

61.01

79.94

67.41

1.P+T-Syn

66.13

59.79

78.26

67.39

1.P+T-Syn-B

67.03

61.24

79.09

68.51

1.P+T-CUI+T-Syn

65.89

60.23

77.85

66.82

1.P+T-CUI+T-Syn-B

66.82

61.28

78.90

68.27

  1. 1.P: unigrams with POS, 2.P: bigrams with POS, T: Token, CUI: UMLS tag, Syn: expansion with synonyms, Syn-B: synonyms in break-down form. Best results per column are given in bold.
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BMC Bioinformatics

ISSN: 1471-2105

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