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J Am Med Inform Assoc 13:526-535 doi:10.1197/jamia.M2051
  • Focus on Automated Categorization Technique

Enhancing Text Categorization with Semantic-enriched Representation and Training Data Augmentation

Table 3

The Effect of Data Augmentation on Classification Performance Evaluated by AUC

SemRep* DataAug Changes (%)
A 0.903 0.908 0.55%
E 0.7533 0.826 9.65%
G 0.707 0.677 −4.24%
T 0.8173 0.915 11.95%

  • ↵* AUCs for SemRep in this table are calculated only using points that match the parameter settings used in the data augmentation experiments.

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