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Update LastfmPerceptronWeightLearning.groovy #2

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Update LastfmPerceptronWeightLearning.groovy #2

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4 changes: 2 additions & 2 deletions src/main/java/edu/ucsc/cs/model/LastfmPerceptronWeightLearning.groovy
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Expand Up @@ -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
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