weighted-cosine-similarity ( w a b -- n )

Vocabulary

math.similarity

Inputs

w	an object
a	an object
b	an object

Outputs

n

an object

Definition

USING: kernel math math.similarity.private ;

IN: math.similarity

: weighted-cosine-similarity ( w a b -- n )
    [ weighted-vdot ] [ overd [ weighted-norm ] 2bi@ * ] 3bi / ;