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Complexity
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2021
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Article
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Tab 3
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Research Article
Impact of Lexical Features on Answer Detection Model in Discussion Forums
Table 3
Classification accuracy on lexical features for the Ubuntu dataset.
Classifier
Accuracy (%)
Random forest
95.4
SVC
73.0
Logistic regression
67.7
LinearSVC
67.1
MultinomialNB
66.4