Fig. 5From: A set theory based similarity measure for text clustering and classificationa F-measure over all Measures on all NF values–average results (K = 1–120; +2)–Web-KB. B F-measure over competitive measures on all NF values– Average results (K = 1–120; +2)–Web-KBB F-measure over competitive measures on all NF values– Average results (K = 1–120; +2)–Web-KBBack to article page