Non-Negative Matrix Factorization

Also known as NMF

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4 papers in the last four weeks, with none the four weeks before. 0.0% of all new papers.

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  1. Joint Estimation of Common-Slope Decay Rates and Spatial Amplitudes Using Parameterized Nonnegative Matrix Factorization

    Oct 4, 2026Jeremy B. Bai, Filip Elvander, Sebastian J. SchlechtNon-Negative Matrix FactorizationExpectation-Maximization

    Multimedia Comms. & Signal Proc., Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany · Dept. of Information and Communications Engineering, Aalto University, Finland

  2. Degree-Corrected Joint Matrix Factorization for Multilayer Community Detection

    Oct 1, 2026Alexandra Dache, Manon Rustin, Arnaud Vandaele +1Non-Negative Matrix FactorizationGraph Clustering

    Department of Mathematics and Operational Research, University of Mons, Mons, Belgium

  3. Singularities of Non-negative Matrix Factorization and their application to Bayesian inference

    Sep 28, 2026Naoki Hayashi, Yota Maeda, Yasushi EsakiNon-Negative Matrix FactorizationLow-Rank Matrix Decomposition

    Toyota Central R&D Labs., Inc.

  4. Identifiability of Nonnegative Tensor Decompositions via Positive Scattering

    Sep 10, 2026Haoming Wang, Ming YuanNon-Negative Matrix FactorizationTensor Decomposition

    Columbia University

  5. Exploiting chemical shift variability enables recovery of overlapping metabolites from 1H nuclear magnetic resonance spectra

    Aug 6, 2026Jesper Løve Hinrich, Pia Susan Mayer, Bekzod Khakimov +2Non-Negative Matrix Factorization

    Department of Applied Mathematics and Computer Science, Technical University of Denmark, Richard Petersens Plads 321, Kgs. Lyngby, 2800, Denmark. · Department of Food Science, University of Copenhagen, Rolighedsvej 26, Frederiksberg, 1958, Denmark.

  6. Low-Rank Dependence Decomposition via Accelerated Symmetric Non-negative Matrix Factorization

    Jul 27, 2026Lavinia Ghita, Dhruv Desai, Jake Goldberg +1Non-Negative Matrix FactorizationLow-Rank Matrix Decomposition

    NVIDIA

  7. MemNMF: Memory-Augmented NMF on LPC Spectra for Anomalous Sound Detection

    Jul 24, 2026Phurich Saengthong, Takahiro ShinozakiMemory-Augmented Neural NetworksNon-Negative Matrix Factorization

    Institute of Science Tokyo, Japan

  8. Non--negative matrix factorization using the \textit{R} package \textsf{nnmf}

    Jul 22, 2026Volkan Sevinç, Nikolas Kontemeniotis, Theodoros Perdikis +1Non-Negative Matrix FactorizationDimensionality Reduction

    Muğla Sıtkı Koçman University, Faculty of Science, Department of Statistics, Kötekli Kampüsü, Muğla, Türkiye · Department of Economics, University of Crete, Gallos Campus, Rethimno, Greece · Department of Tourism Studies, University of Piraeus, Piraeus, Greece +1

  9. An Efficient Newton Algorithm for Nonnegative Matrix Factorization with the Kullback-Leibler Divergence

    Jul 15, 2026Damien Lesens, Jérémy E. Cohen, Bora UçarNon-Negative Matrix FactorizationLow-Rank Matrix Decomposition

    ENS de Lyon · Univ. Lyon, INSA-Lyon, UCBL, UJM, CNRS, Inserm, CREATIS UMR 5220, U1294, F-69621, Lyon, France. · CNRS and LIP (UMR5668, Université de Lyon - ENS de Lyon - UCBL - CNRS - Inria), 46 allée d'Italie, Lyon, France.

  10. A Generalized Deep Non-negative Matrix Factorization Approach for SAR Automatic Target Recognition

    Jul 8, 2026Yunhong Zhang, Changjie Cao, Zhongli Zhou +4Non-Negative Matrix FactorizationRemote Sensing

  11. Non-negative Matrix Factorisation with Topological Regularisation

    Jun 16, 2026Matias de Jong van Lier, Shizuo Kaji, Keunsu KimNon-Negative Matrix Factorization

    Recursive Inc. · Tokyo, 150-0002, Japan · Graduate School of Science +5

  12. On solving symmetric multi-type orthogonal non-negative matrix tri-factorization problem

    Jun 6, 2026Rok Hribar, Gregor Papa, Janez Povh +1Non-Negative Matrix FactorizationGraph Clustering

    Computer Systems Department, Jožef Stefan Institute, Jamova cesta 39, Ljubljana, 1000, Slovenia. · Laboratory for Engineering Design, Faculty of Mechanical Engineering, University of Ljubljana, Aškerčeva cesta 6, Ljubljana, 1000, Slovenia. · Rudolfovo – Science and Technology Centre Novo mesto, Podbreznik 15, Novo mesto, 8000, Slovenia. +1

  13. Non-Negative Matrix Factorization for Event Data

    Jun 4, 2026Raphaël RomeroTemporal Point ProcessesLatent Variable Models

    Ghent University · Ghent, Belgium

  14. Graph Regularized Non-negative Reduced Biquaternion Matrix Factorization for Color Image Recognition

    Jun 2, 2026Hailang Wu, Yonghe Liu, Bingxuan Yu +1Non-Negative Matrix FactorizationMatrix Factorization

    School of Mathematics and Statistics, Yunnan University, Kunming, China.

  15. A Nonmonotone Gradient-Based Algorithm for Symmetric Nonnegative Matrix Factorization and Graph Clustering

    Jun 1, 2026Ryan Swart, Johannes BrustNon-Negative Matrix FactorizationGraph Clustering

    School of Mathematical and Statistical Sciences, Arizona State University, Tempe, AZ

  16. An Exterior Method for Nonnegative Matrix Factorization

    May 19, 2026Qiujing Lu, Tonmoy Monsoor, Ehsan Ebrahimzadeh +2Non-Negative Matrix FactorizationLow-Rank Matrix Decomposition

    1ECE, UCLA · 2eBay Search Science Team

  17. Sparse Network Inference under Imperfect Detection and its Application to Ecological Networks

    Apr 20, 2026Aoran Zhang, Tianyao Wei, Maria J. Guerrero +1Sparse RecoveryNon-Negative Matrix Factorization

    Department of Electrical and Computer Engineering and the Ken Kennedy Institute, Rice University · Department of Computational and Applied Mathematics, Rice University

  18. Hyperspectral Unmixing Hierarchies

    Apr 18, 2026Joseph L. Garrett, P. S. Vishnu, Pauliina Salmi +4Non-Negative Matrix FactorizationRemote Sensing

    Department of Engineering Cybernetics, Norwegian University of Science and Technology · Department of Biology, Norwegian University of Science and Technology · Department of Automatic Control and Systems Engineering, University Politehnica Bucharest +1

  19. Nonnegative matrix factorizations and related compositional models: Equivalence, identifiability, and an application on the grain-size analysis of sediments

    Dec 25, 2025Qianqian Qi, Peter G. M. van der Heijden, Maarten A. PrinsLatent Variable ModelsParameter Identifiability

    Hangzhou Dianzi University, China · Utrecht University, the Netherlands · University of Southampton, UK +1

  20. A Provably-Correct and Robust Convex Model for Smooth Separable NMF

    Nov 10, 2025Junjun Pan, Valentin Leplat, Michael Ng +1Non-Negative Matrix Factorization

    Department of Mathematics, Hong Kong Baptist University, Hong Kong. · Institute of Data Science and Artificial Intelligence, Faculty of Computer Science and Engineering, Innopolis University. · Department of Mathematics and Operational Research, Université de Mons, Rue de Houdain 9, 7000 Mons, Belgium.

  21. Beyond Spectral Decomposition: Bayesian Contrastive Learning and its Non-negative Formulation via Factor Analysis

    Jul 31, 2024Zhibin Duan, Tiansheng Wen, Yifei Wang +3Contrastive LearningDisentangled Representation Learning

    Xidian University · MIT CSAIL · The University of Texas at Austin

  22. Interpretable factorization of clinical questionnaires to identify latent factors of psychopathology

    Dec 12, 2023Ka Chun Lam, Francisco Pereira, Bridget W Mahony +1Latent Variable ModelsNon-Negative Matrix Factorization

    Machine Learning Core National Institute of Mental Health, National Institutes of Health · Section on Developmental Neurogenomics, Human Genetics Branch National Institute of Mental Health, National Institutes of Health