- paramIdx - Static variable in class librec.main.LibRec
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- params - Static variable in class librec.intf.Recommender
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- PD - Class in librec.ext
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Pennock et al., Collaborative Filtering by Personality Diagnosis: A
Hybrid Memory- and Model-based Approach, UAI 2000.
- PD(SparseMatrix, SparseMatrix, int) - Constructor for class librec.ext.PD
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- PMF - Class in librec.rating
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Ruslan Salakhutdinov and Andriy Mnih, Probabilistic Matrix
Factorization, NIPS 2008.
- PMF(SparseMatrix, SparseMatrix, int) - Constructor for class librec.rating.PMF
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- PRankD - Class in librec.ext
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Neil Hurley, Personalised ranking with diversity, RecSys
2013.
- PRankD(SparseMatrix, SparseMatrix, int) - Constructor for class librec.ext.PRankD
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- printDistr(boolean) - Method in class librec.data.DataDAO
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print out distributions of the dataset
#users (y) -- #ratings (x) (that are issued by each user)
#items (y) -- #ratings (x) (that received by each item)
- printSpecs() - Method in class librec.data.DataDAO
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print out specifications of the dataset
- product(DenseMatrix, int, DenseMatrix, int) - Static method in class librec.data.DenseMatrix
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dot product of row x col between two matrices