MLPACK
1.0.10
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Public Member Functions | |
SVDIncompleteIncrementalLearning (double u=0.001, double kw=0, double kh=0) | |
template<typename MatType > | |
void | HUpdate (const MatType &V, const arma::mat &W, arma::mat &H) |
The update rule for the encoding matrix H. More... | |
template<typename MatType > | |
void | Initialize (const MatType &dataset, const size_t rank) |
template<typename MatType > | |
void | WUpdate (const MatType &V, arma::mat &W, const arma::mat &H) |
The update rule for the basis matrix W. More... | |
Private Attributes | |
size_t | currentUserIndex |
double | kh |
double | kw |
size_t | m |
size_t | n |
double | u |
Definition at line 8 of file svd_incomplete_incremental_learning.hpp.
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inline |
Definition at line 11 of file svd_incomplete_incremental_learning.hpp.
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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.
V | Input matrix to be factorized. |
W | Basis matrix. |
H | Encoding matrix to be updated. |
Definition at line 81 of file svd_incomplete_incremental_learning.hpp.
References currentUserIndex, kh, m, n, and u.
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inline |
Definition at line 18 of file svd_incomplete_incremental_learning.hpp.
References currentUserIndex, m, and n.
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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.
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 53 of file svd_incomplete_incremental_learning.hpp.
References currentUserIndex, kw, n, and u.
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private |
Definition at line 109 of file svd_incomplete_incremental_learning.hpp.
Referenced by HUpdate(), Initialize(), and WUpdate().
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private |
Definition at line 104 of file svd_incomplete_incremental_learning.hpp.
Referenced by HUpdate().
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private |
Definition at line 103 of file svd_incomplete_incremental_learning.hpp.
Referenced by WUpdate().
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private |
Definition at line 107 of file svd_incomplete_incremental_learning.hpp.
Referenced by HUpdate(), and Initialize().
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private |
Definition at line 106 of file svd_incomplete_incremental_learning.hpp.
Referenced by HUpdate(), Initialize(), and WUpdate().
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private |
Definition at line 102 of file svd_incomplete_incremental_learning.hpp.