Skip to main content

Table 6 Length-fixed String Feature (TF*IDF)

From: Exploiting and integrating rich features for biological literature classification

Feature Precision Recall F-Score AUC
Unigram + Bigram 0.7015 0.8213 0.7567 0.8036
String (p=7) 0.6497 0.9200 0.7615 0.8245
  1. (Performance under TF*IDF schema)