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Table 8 Accuracy rates of dialogue act detection with various history score weights

From: Robust dialogue act detection based on partial sentence tree, derivation rule, and spectral clustering algorithm

Value of β h

0.3

0.4

0.5

0.6

0.7

0.8

0.9

accuracy rate (%)

83.9

84.1

84.3

84.6

85.1

84.9

84.9