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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