Tversky index

GPTKB entity

Statements (19)
Predicate Object
gptkbp:instanceOf similarity measure
gptkbp:application feature matching
set similarity
gptkbp:form |A ∩ B| / (|A ∩ B| + α|A \\ B| + β|B \\ A|)
gptkbp:generalizes gptkb:Jaccard_index
https://www.w3.org/2000/01/rdf-schema#label Tversky index
gptkbp:introducedIn 1977
gptkbp:namedAfter gptkb:Amos_Tversky
gptkbp:parameter alpha
beta
gptkbp:publishedIn gptkb:Psychological_Review
gptkbp:relatedTo Dice coefficient
cosine similarity
gptkbp:usedIn gptkb:machine_learning
cognitive science
computer vision
information retrieval
gptkbp:bfsParent gptkb:Amos_Tversky
gptkbp:bfsLayer 5