Fig. 6
From: Identification of conclusive association entities in biomedical articles
Analysis of the concentration-based indicator (AvgTF): Most CAEs have AvgTF values falling between 10 to 40% of the maximum, while most non-CAEs have AvgTF values falling below 10% of the maximum (see the two dashed lines). Therefore, probability gain of finding CAEs (ProbGain) oscillates more dramatically with larger absolute values (see the solid line), and hence AvgTF performs better than all the other indicators in CAE identification