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Non-negative matrix factorization
Known as:
Approximate nonnegative matrix factorization
, NMF
, Nonnegative matrix decomposition
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Non-negative matrix factorization (NMF), also non-negative matrix approximation is a group of algorithms in multivariate analysis and linear algebra…
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Related topics
Related topics
42 relations
Algorithm
Audio signal processing
Autostereoscopy
Bayesian network
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Broader (1)
Linear algebra
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Bayesian Non-Negative Matrix Factorization
Pierre Alquier
,
Benjamin Guedj
2016
Corpus ID: 124005448
The aim of this paper is to provide some theoretical understanding of Bayesian non-negative matrix factorization methods, along…
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2014
2014
URL classification using non negative matrix factorization
Shreya Khare
,
Akshay Bhandari
,
H. Murthy
National Conference on Communications
2014
Corpus ID: 430212
Internet availability on a campus is not metered. Internet link bandwidths are vulnerable as they can be misused. Moreover…
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2014
2014
A Purely Geometric Approach to Non-Negative Matrix Factorization
C. Bauckhage
LWA
2014
Corpus ID: 13181887
We analyze the geometry behind the problem of non-negative matrix factorization (NMF) and devise yet another NMF algorithm. In…
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2007
2007
Fisher Non-negative Matrix Factorization with Pairwise Weighting
Xi Li
,
Kazuhiro Fukui
IAPR International Workshop on Machine Vision…
2007
Corpus ID: 2522503
Non-negative matrix factorization (NMF) is a powerful feature extraction method for finding parts-based, linear representations…
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Highly Cited
2006
Highly Cited
2006
Improving Quality of Search Results Clustering with Approximate Matrix Factorisations
S. Osinski
European Conference on Information Retrieval
2006
Corpus ID: 15330831
In this paper we show how approximate matrix factorisations can be used to organise document summaries returned by a search…
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2005
2005
Algorithms for Weighted Non-Negative Matrix Factorization
V. Blondel
,
Ngoc-Diep Ho
,
P. Van Dooren
2005
Corpus ID: 11843336
In this paper we introduce a new type of weighted non-negative matrix factorization and we show that the popular algorithms of…
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2005
2005
Sorted locally confined non-negative matrix factorization in face verification
A. Teoh
,
H. Neo
,
D. Ngo
Proceedings. International Conference on…
2005
Corpus ID: 46328751
In this paper, we propose a face recognition technique based on modification of the nonnegative matrix factorization (NMF…
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2005
2005
A Novel Spatially Confined Non-Negative Matrix Factorization for Face Recognition
H. Neo
,
A. Teoh
,
D. Ngo
IAPR International Workshop on Machine Vision…
2005
Corpus ID: 18127568
In this paper, a novel method for facial representation called Spatially Confined Non-Negative Matrix Factorization (SFNMF) is…
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2002
2002
Classifying Faces with Non-negative Matrix Factorization
David Guillamet
,
Jordi Vitrià
2002
Corpus ID: 13488
This paper addresses the well-known problem of recognizing faces under several unfavorable situations. We have analyzed…
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2001
2001
Information Retrieval Using Non - negative Matrix Factorization
S. Tsuge
,
M. Shishibori
,
Kenji Kita
2001
Corpus ID: 126048522
The Vector Space Model (VSM) is a conventional information retrieval model, which represents a document collection by a term-by…
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