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mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >(3) | MLPACK | mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >(3) |
NAME¶
mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat > -SYNOPSIS¶
Public Member Functions¶
SVDCompleteIncrementalLearning (double u=0.01, double kw=0, double kh=0)
Private Attributes¶
arma::sp_mat dummy
Detailed Description¶
template<>class mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >¶
Definition at line 130 of file svd_complete_incremental_learning.hpp.Constructor & Destructor Documentation¶
mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >:: SVDCompleteIncrementalLearning (doubleu = 0.01, doublekw = 0, doublekh = 0) [inline]¶
Definition at line 133 of file svd_complete_incremental_learning.hpp.mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::~ SVDCompleteIncrementalLearning () [inline]¶
Definition at line 139 of file svd_complete_incremental_learning.hpp.Member Function Documentation¶
void mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::HUpdate (const arma::sp_mat &V, const arma::mat &W, arma::mat &H) [inline]¶
The update rule for the encoding matrix H. The function takes in all the matrices and only changes the value of the H matrix. Parameters:V Input matrix to be factorized.
W Basis matrix.
H Encoding matrix to be updated.
Definition at line 198 of file svd_complete_incremental_learning.hpp.
References mlpack::amf::SVDCompleteIncrementalLearning< MatType
>::currentItemIndex, mlpack::amf::SVDCompleteIncrementalLearning<
MatType >::currentUserIndex,
mlpack::amf::SVDCompleteIncrementalLearning< MatType >::kh, and
mlpack::amf::SVDCompleteIncrementalLearning< MatType >::u.
void mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::Initialize (const arma::sp_mat &dataset, const size_trank) [inline]¶
Definition at line 144 of file svd_complete_incremental_learning.hpp. References mlpack::amf::SVDCompleteIncrementalLearning< MatType >::m, and mlpack::amf::SVDCompleteIncrementalLearning< MatType >::n.void mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::WUpdate (const arma::sp_mat &V, arma::mat &W, const arma::mat &H) [inline]¶
The update rule for the basis matrix W. The function takes in all the matrices and only changes the value of the W matrix. Parameters:V Input matrix to be factorized.
W Basis matrix to be updated.
H Encoding matrix.
Definition at line 163 of file svd_complete_incremental_learning.hpp.
References mlpack::amf::SVDCompleteIncrementalLearning< MatType
>::currentItemIndex, mlpack::amf::SVDCompleteIncrementalLearning<
MatType >::currentUserIndex,
mlpack::amf::SVDCompleteIncrementalLearning< MatType >::kw, and
mlpack::amf::SVDCompleteIncrementalLearning< MatType >::u.
Member Data Documentation¶
arma::sp_mat mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::dummy [private]¶
Definition at line 225 of file svd_complete_incremental_learning.hpp.bool mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::isStart [private]¶
Definition at line 228 of file svd_complete_incremental_learning.hpp.arma::sp_mat::const_iterator* mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::it [private]¶
Definition at line 226 of file svd_complete_incremental_learning.hpp.double mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::kh [private]¶
Definition at line 220 of file svd_complete_incremental_learning.hpp.double mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::kw [private]¶
Definition at line 219 of file svd_complete_incremental_learning.hpp.size_t mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::m [private]¶
Definition at line 223 of file svd_complete_incremental_learning.hpp.size_t mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::n [private]¶
Definition at line 222 of file svd_complete_incremental_learning.hpp.double mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::u [private]¶
Definition at line 218 of file svd_complete_incremental_learning.hpp.Author¶
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