Table 17 Performance comparison of different ontology reasoners available in Protege.

From: An automatic and personalized recommendation modelling in activity eCoaching with deep learning and ontology

Reasoner(s)

Average reasoning time (s)

HermiT

1.0–2.0 s

Pellet

2.0–4.0 s

Fact++

3.0–4.0 s

RacerPro

2.0–3.0 s

KAON2

3.0–4.0 s