We propose three new CF schemes, and contrast our pro-
posed schemes with four reference schemes: PER USER
AVERAGE, BIAS FROM MEAN, ADJUSTED COSINE ITEMBASED,
which is a model-based scheme, and the PEARSON
scheme, which is representative of memory-based schemes.
We propose three new CF schemes, and contrast our pro-posed schemes with four reference schemes: PER USERAVERAGE, BIAS FROM MEAN, ADJUSTED COSINE ITEMBASED,which is a model-based scheme, and the PEARSONscheme, which is representative of memory-based schemes.
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