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validationMatrix
- Variable in class prea.recommender.etc.
FastNPCA
Rating matrix for items which will be used during the validation phase.
validationMatrix
- Variable in class prea.recommender.matrix.
NMF
Rating matrix for items which will be used during the validation phase.
validationRatio
- Variable in class prea.recommender.etc.
FastNPCA
Proportion of dataset, using for validation purpose.
validationRatio
- Variable in class prea.recommender.matrix.
NMF
Proportion of dataset, using for validation purpose.
valueList()
- Method in class prea.data.structure.
SparseVector
Get a list of existing values in array form.
variance()
- Method in class prea.data.structure.
DenseMatrix
Variance of every element.
variance()
- Method in class prea.data.structure.
DenseVector
Variance of every element.
variance()
- Method in class prea.data.structure.
SparseMatrix
Variance of every element.
variance()
- Method in class prea.data.structure.
SparseVector
Variance of every element.
VECTOR_COS
- Static variable in class prea.main.
Splitter
Similarity measure code for Vector Cosine.
VECTOR_COS
- Static variable in class prea.recommender.memory.
MemoryBasedRecommender
Similarity Measure Code for Vector Cosine
Overview
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