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mlpack::amf::SVDCompleteIncrementalLearning< MatType >(3) | MLPACK | mlpack::amf::SVDCompleteIncrementalLearning< MatType >(3) |
NAME¶
mlpack::amf::SVDCompleteIncrementalLearning< MatType > -SYNOPSIS¶
Public Member Functions¶
SVDCompleteIncrementalLearning (double u=0.0001, double kw=0, double kh=0)
Private Attributes¶
size_t currentItemIndex
Detailed Description¶
template<class MatType>class mlpack::amf::SVDCompleteIncrementalLearning< MatType >¶
Definition at line 12 of file svd_complete_incremental_learning.hpp.Constructor & Destructor Documentation¶
template<class MatType > mlpack::amf::SVDCompleteIncrementalLearning< MatType >:: SVDCompleteIncrementalLearning (doubleu = 0.0001, doublekw = 0, doublekh = 0) [inline]¶
Definition at line 15 of file svd_complete_incremental_learning.hpp.Member Function Documentation¶
template<class MatType > void mlpack::amf::SVDCompleteIncrementalLearning< MatType >::HUpdate (const MatType &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 91 of file svd_complete_incremental_learning.hpp.
References mlpack::amf::SVDCompleteIncrementalLearning< MatType
>::currentItemIndex, mlpack::amf::SVDCompleteIncrementalLearning<
MatType >::currentUserIndex,
mlpack::amf::SVDCompleteIncrementalLearning< MatType >::kh,
mlpack::amf::SVDCompleteIncrementalLearning< MatType >::m,
mlpack::amf::SVDCompleteIncrementalLearning< MatType >::n, and
mlpack::amf::SVDCompleteIncrementalLearning< MatType >::u.
template<class MatType > void mlpack::amf::SVDCompleteIncrementalLearning< MatType >::Initialize (const MatType &dataset, const size_trank) [inline]¶
Definition at line 21 of file svd_complete_incremental_learning.hpp. References mlpack::amf::SVDCompleteIncrementalLearning< MatType >::currentItemIndex, mlpack::amf::SVDCompleteIncrementalLearning< MatType >::currentUserIndex, mlpack::amf::SVDCompleteIncrementalLearning< MatType >::m, and mlpack::amf::SVDCompleteIncrementalLearning< MatType >::n.template<class MatType > void mlpack::amf::SVDCompleteIncrementalLearning< MatType >::WUpdate (const MatType &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.
This file is part of MLPACK 1.0.10.
MLPACK is free software: you can redistribute it and/or modify it under the
terms of the GNU Lesser General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option) any
later version.
MLPACK is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
details (LICENSE.txt).
You should have received a copy of the GNU General Public License along with
MLPACK. If not, see http://www.gnu.org/licenses/.
Definition at line 55 of file svd_complete_incremental_learning.hpp.
References mlpack::amf::SVDCompleteIncrementalLearning< MatType
>::currentItemIndex, mlpack::amf::SVDCompleteIncrementalLearning<
MatType >::currentUserIndex,
mlpack::amf::SVDCompleteIncrementalLearning< MatType >::kw,
mlpack::amf::SVDCompleteIncrementalLearning< MatType >::m,
mlpack::amf::SVDCompleteIncrementalLearning< MatType >::n, and
mlpack::amf::SVDCompleteIncrementalLearning< MatType >::u.
Member Data Documentation¶
template<class MatType > size_t mlpack::amf::SVDCompleteIncrementalLearning< MatType >::currentItemIndex [private]¶
Definition at line 126 of file svd_complete_incremental_learning.hpp. Referenced by mlpack::amf::SVDCompleteIncrementalLearning< MatType >::HUpdate(), mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::HUpdate(), mlpack::amf::SVDCompleteIncrementalLearning< MatType >::Initialize(), mlpack::amf::SVDCompleteIncrementalLearning< MatType >::WUpdate(), and mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::WUpdate().template<class MatType > size_t mlpack::amf::SVDCompleteIncrementalLearning< MatType >::currentUserIndex [private]¶
Definition at line 125 of file svd_complete_incremental_learning.hpp. Referenced by mlpack::amf::SVDCompleteIncrementalLearning< MatType >::HUpdate(), mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::HUpdate(), mlpack::amf::SVDCompleteIncrementalLearning< MatType >::Initialize(), mlpack::amf::SVDCompleteIncrementalLearning< MatType >::WUpdate(), and mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::WUpdate().template<class MatType > double mlpack::amf::SVDCompleteIncrementalLearning< MatType >::kh [private]¶
Definition at line 120 of file svd_complete_incremental_learning.hpp. Referenced by mlpack::amf::SVDCompleteIncrementalLearning< MatType >::HUpdate(), and mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::HUpdate().template<class MatType > double mlpack::amf::SVDCompleteIncrementalLearning< MatType >::kw [private]¶
Definition at line 119 of file svd_complete_incremental_learning.hpp. Referenced by mlpack::amf::SVDCompleteIncrementalLearning< MatType >::WUpdate(), and mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::WUpdate().template<class MatType > size_t mlpack::amf::SVDCompleteIncrementalLearning< MatType >::m [private]¶
Definition at line 123 of file svd_complete_incremental_learning.hpp. Referenced by mlpack::amf::SVDCompleteIncrementalLearning< MatType >::HUpdate(), mlpack::amf::SVDCompleteIncrementalLearning< MatType >::Initialize(), mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::Initialize(), and mlpack::amf::SVDCompleteIncrementalLearning< MatType >::WUpdate().template<class MatType > size_t mlpack::amf::SVDCompleteIncrementalLearning< MatType >::n [private]¶
Definition at line 122 of file svd_complete_incremental_learning.hpp. Referenced by mlpack::amf::SVDCompleteIncrementalLearning< MatType >::HUpdate(), mlpack::amf::SVDCompleteIncrementalLearning< MatType >::Initialize(), mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::Initialize(), and mlpack::amf::SVDCompleteIncrementalLearning< MatType >::WUpdate().template<class MatType > double mlpack::amf::SVDCompleteIncrementalLearning< MatType >::u [private]¶
Definition at line 118 of file svd_complete_incremental_learning.hpp. Referenced by mlpack::amf::SVDCompleteIncrementalLearning< MatType >::HUpdate(), mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::HUpdate(), mlpack::amf::SVDCompleteIncrementalLearning< MatType >::WUpdate(), and mlpack::amf::SVDCompleteIncrementalLearning< arma::sp_mat >::WUpdate().Author¶
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