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. 2020 Aug 31;8:158806–158825. doi: 10.1109/ACCESS.2020.3020391

TABLE 4. Accuracy, Sensitivity, F-Measure, and G-Mean Results for the Subtopic Identification by NLP.

Class Accuracy Sensitivity F-measure G-mean
Training 0.90 0.88 0.88 0.89
Testing 0.87 0.91 0.89 0.92