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Table 2 The performances and comparisons of translating chemical names using different naming systems and having different length

From: Neural machine translation of chemical nomenclature between English and Chinese

Field

CNN based (%)

LSTM based (%)

Rule based (%)

IUPAC names

92.00

62.00

80.00

CAS names

80.00

52.00

78.00

Length not greater than 6

80.42

60.47

38.81

Length greater than 6

74.38

47.31

49.33