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Table 6 Classification results on the 190 PD pairs with CV evaluation

From: A detailed error analysis of 13 kernel methods for protein-protein interaction extraction

Kernel r TP e TP/e TP/#PD
SpT 46.4 71 88 0.81 0.37
PT 27.9 33 53 0.62 0.17
kBSPS 36.6 22 70 0.31 0.12
ST 28.0 19 53 0.36 0.10
SST 26.6 16 51 0.31 0.08
APG 25.3 15 48 0.31 0.08
SL 30.4 15 58 0.26 0.08
syntactic 24.4 14 46 0.30 0.07
edit 18.1 11 34 0.32 0.06
lexical 25.0 9 47 0.19 0.05
shallow 24.6 7 47 0.15 0.04
cosine 24.9 7 47 0.15 0.04
combined 24.8 4 47 0.09 0.02
  1. Classification results on the 190 PD pairs with CV evaluation (in decreasing order according to the number of successfully classified pairs). Ratio (r) refers to the distribution of positive classes predicted by the kernel measured across the 5 corpora; TP is the number of correctly classified PD pairs; e is 190·r, the expected number of negative class predictions projected onto the 190 PD pairs.