From 00f79bb4b9d96b1a7d9af4794e622a391af66736 Mon Sep 17 00:00:00 2001 From: Jigarkumar Patel Date: Tue, 31 May 2016 15:52:40 -0700 Subject: [PATCH] Update LastfmPerceptronWeightLearning.groovy --- .../edu/ucsc/cs/model/LastfmPerceptronWeightLearning.groovy | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/main/java/edu/ucsc/cs/model/LastfmPerceptronWeightLearning.groovy b/src/main/java/edu/ucsc/cs/model/LastfmPerceptronWeightLearning.groovy index c6caf35..b2d6bc2 100644 --- a/src/main/java/edu/ucsc/cs/model/LastfmPerceptronWeightLearning.groovy +++ b/src/main/java/edu/ucsc/cs/model/LastfmPerceptronWeightLearning.groovy @@ -127,10 +127,10 @@ m.add rule : ((rated(U,I1) & rated(U,I2) & rating(U,I1) & sim_adjcos_items(I1,I //USERS //pearson users -m.add rule : ((rated(U,I1) & rated(U,I2) & rating(U,I1) & sim_pearson_users(I1,I2)) >> rating(U,I2)), weight: 3, squared:false; +m.add rule : ((rated(U1,I) & rated(U2,I) & rating(U1,I) & sim_pearson_users(U1,U2)) >> rating(U2,I)), weight: 3, squared:false; //cosine users -m.add rule : ((rated(U,I1) & rated(U,I2) & rating(U,I1) & sim_cosine_users(I1,I2)) >> rating(U,I2)), weight: 3, squared:false; +m.add rule : ((rated(U1,I) & rated(U2,I) & rating(U1,I) & sim_cosine_users(U1,U2)) >> rating(U2,I)), weight: 3, squared:false; //low dimension space similarities //USERS