学术探索
学术期刊
新闻热点
数据分析
智能评审
立即登录
非负张量分解的不平衡乘性更新
被引:1
作者
:
论文数:
引用数:
h-index:
机构:
陈震
[
1
,
2
]
论文数:
引用数:
h-index:
机构:
王炫盛
[
1
]
卢琳璋
论文数:
0
引用数:
0
h-index:
0
机构:
贵州师范大学数学与计算机科学学院
厦门大学数学科学学院
厦门大学数学科学学院
卢琳璋
[
2
,
1
]
机构
:
[1]
厦门大学数学科学学院
[2]
贵州师范大学数学与计算机科学学院
来源
:
数学研究
|
2011年
/ 44卷
/ 02期
关键词
:
非负矩阵分解;
非负张量分解;
乘性更新;
不平衡迭代;
交替最小二乘;
D O I
:
暂无
中图分类号
:
O151.21 [矩阵论];
学科分类号
:
摘要
:
针对非负张量分解的乘性更新算法,讨论了其元素形式与矩阵形式的一致性,并给出了不平衡的乘性更新算法.数值试验表明,新的算法具有更快的收敛性.
引用
收藏
页码:200 / 205
页数:6
相关论文
共 5 条
[1]
Nonnegative matrix factorization and its applications in pattern recognition.[J]..Chinese Science Bulletin.2006, 01
[2]
Tensor Decompositions and Applications
[J].
Kolda, Tamara G.
论文数:
0
引用数:
0
h-index:
0
机构:
Sandia Natl Labs, Math Informat & Decis Sci Dept, Livermore, CA 94551 USA
Sandia Natl Labs, Math Informat & Decis Sci Dept, Livermore, CA 94551 USA
Kolda, Tamara G.
;
Bader, Brett W.
论文数:
0
引用数:
0
h-index:
0
机构:
Sandia Natl Labs, Dept Informat & Comp Sci, Albuquerque, NM 87185 USA
Sandia Natl Labs, Math Informat & Decis Sci Dept, Livermore, CA 94551 USA
Bader, Brett W.
.
SIAM REVIEW,
2009,
51
(03)
:455
-500
[3]
Projected gradient methods for nonnegative matrix factorization
[J].
Lin, Chih-Jen
论文数:
0
引用数:
0
h-index:
0
机构:
Natl Taiwan Univ, Dept Comp Sci, Taipei 106, Taiwan
Natl Taiwan Univ, Dept Comp Sci, Taipei 106, Taiwan
Lin, Chih-Jen
.
NEURAL COMPUTATION,
2007,
19
(10)
:2756
-2779
[4]
Face recognition using localized features based on non-negative sparse coding
[J].
Shastri, Bhavin J.
论文数:
0
引用数:
0
h-index:
0
机构:
McGill Univ, Ctr Intelligent Machines, Montreal, PQ H3A 2A7, Canada
Shastri, Bhavin J.
;
Levine, Martin D.
论文数:
0
引用数:
0
h-index:
0
机构:
McGill Univ, Ctr Intelligent Machines, Montreal, PQ H3A 2A7, Canada
Levine, Martin D.
.
MACHINE VISION AND APPLICATIONS,
2007,
18
(02)
:107
-122
[5]
Positive tensor factorization
[J].
Welling, M
论文数:
0
引用数:
0
h-index:
0
机构:
CALTECH, Pasadena, CA 91125 USA
CALTECH, Pasadena, CA 91125 USA
Welling, M
;
Weber, M
论文数:
0
引用数:
0
h-index:
0
机构:
CALTECH, Pasadena, CA 91125 USA
CALTECH, Pasadena, CA 91125 USA
Weber, M
.
PATTERN RECOGNITION LETTERS,
2001,
22
(12)
:1255
-1261
←
1
→
共 5 条
[1]
Nonnegative matrix factorization and its applications in pattern recognition.[J]..Chinese Science Bulletin.2006, 01
[2]
Tensor Decompositions and Applications
[J].
Kolda, Tamara G.
论文数:
0
引用数:
0
h-index:
0
机构:
Sandia Natl Labs, Math Informat & Decis Sci Dept, Livermore, CA 94551 USA
Sandia Natl Labs, Math Informat & Decis Sci Dept, Livermore, CA 94551 USA
Kolda, Tamara G.
;
Bader, Brett W.
论文数:
0
引用数:
0
h-index:
0
机构:
Sandia Natl Labs, Dept Informat & Comp Sci, Albuquerque, NM 87185 USA
Sandia Natl Labs, Math Informat & Decis Sci Dept, Livermore, CA 94551 USA
Bader, Brett W.
.
SIAM REVIEW,
2009,
51
(03)
:455
-500
[3]
Projected gradient methods for nonnegative matrix factorization
[J].
Lin, Chih-Jen
论文数:
0
引用数:
0
h-index:
0
机构:
Natl Taiwan Univ, Dept Comp Sci, Taipei 106, Taiwan
Natl Taiwan Univ, Dept Comp Sci, Taipei 106, Taiwan
Lin, Chih-Jen
.
NEURAL COMPUTATION,
2007,
19
(10)
:2756
-2779
[4]
Face recognition using localized features based on non-negative sparse coding
[J].
Shastri, Bhavin J.
论文数:
0
引用数:
0
h-index:
0
机构:
McGill Univ, Ctr Intelligent Machines, Montreal, PQ H3A 2A7, Canada
Shastri, Bhavin J.
;
Levine, Martin D.
论文数:
0
引用数:
0
h-index:
0
机构:
McGill Univ, Ctr Intelligent Machines, Montreal, PQ H3A 2A7, Canada
Levine, Martin D.
.
MACHINE VISION AND APPLICATIONS,
2007,
18
(02)
:107
-122
[5]
Positive tensor factorization
[J].
Welling, M
论文数:
0
引用数:
0
h-index:
0
机构:
CALTECH, Pasadena, CA 91125 USA
CALTECH, Pasadena, CA 91125 USA
Welling, M
;
Weber, M
论文数:
0
引用数:
0
h-index:
0
机构:
CALTECH, Pasadena, CA 91125 USA
CALTECH, Pasadena, CA 91125 USA
Weber, M
.
PATTERN RECOGNITION LETTERS,
2001,
22
(12)
:1255
-1261
←
1
→