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Table 5 Performance evaluation of the classifiers (precision, recall, F1 measure). Classification with categories from MAN and FEAT were analysed by a 100 times 5-fold cross-validation.

From: Annotation of protein residues based on a literature analysis: cross-validation against UniProtKb

MAN FEAT
Category Precision Recall F1 Category Precision Recall F1
STR_COMP 0.56 0.69 0.62 DOMAIN 0.50 0.24 0.32
     MOTIF 0.98 0.36 0.53
     TOPO_DOM 0 0 0
     CHAIN 0 0 0
     TRANSMEM 0 0 0
     COIL 0 0 0
CHEM_MOD 0.54 0.59 0.57 VARIANT 0.50 0.69 0.58
     MOD_RES 0.40 0.23 0.29
     PEPTIDE 0.05 0.06 0.05
     VAR_SEQ 0 0 0
     LIPID 1 0.32 0.48
     CARBOHYD 0 0 0
STR_MOD 0.24 0.10 0.15 REGION 0.44 0.44 0.44
     SITE 0.40 0.55 0.46
BINDING 0.63 0.52 0.57 BINDING 0.41 0.45 0.43
     METAL 0.05 0.02 0.03
     DISULFID 0.53 0.15 0.23
     CROSSLNK 0 0 0
     DNA_BIND 0 0 0
     NP_BIND 0 0.06 0
     ZN_FING 0 0 0
     CA_BIND 0 0 0
ENZ_ACT 0.43 0.20 0.27 ACT_SITE 0.45 0.31 0.36
CELL 0.50 0.31 0.38 N/A    
GEN_BIOL 0.70 0.64 0.67 GEN_BIOL 0.76 0.65 0.70
GEN_ENG 0.21 0.32 0.26 GEN_ENG 0.23 0.32 0.27