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Table 4 PPI extraction performance on filtered corpora

From: Comparative analysis of five protein-protein interaction corpora

Corpus Co-occurrence RelEx
P ΔP F ΔF P ΔP F ΔF  
AIMed 0.53 0.36 0.68 0.39 0.85 0.45 0.63 0.19
BioInfer 0.53 0.40 0.70 0.47 0.78 0.39 0.57 0.16
HPRD50 0.64 0.26 0.78 0.23 0.93 0.17 0.76 0.07
IEPA 0.88 0.47 0.94 0.36 1.00 0.26 0.75 0.08
LLL 0.50 0.00 0.66 0.00 0.82 0.00 0.77 0.00
  1. Precision and F-score for the co-occurrence and RelEx methods on the corpora with only entities that participate in an interaction preserved. Recall is not shown as it is unaffected by this modification. The Δ columns show absolute difference to results without filtering.