Nonnegative Matrix Factorization

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  1. 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 +2MetabolicNonnegative Matrix Factorization

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

    Jul 27, 2026Lavinia Ghita, Dhruv Desai, Jake Goldberg +1Nonnegative Matrix FactorizationSpectral Descent

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

    Jul 24, 2026Phurich Saengthong, Takahiro ShinozakiMel-Frequency Cepstral CoefficientNonnegative Matrix Factorization

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

    Jul 22, 2026Volkan Sevinç, Nikolas Kontemeniotis, Theodoros Perdikis +1Nonnegative Matrix FactorizationDimensionality Reduction

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

    Jul 15, 2026Damien Lesens, Jérémy E. Cohen, Bora UçarNonnegative Matrix FactorizationKullback-Leibler Divergence

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

    Jul 8, 2026Yunhong Zhang, Changjie Cao, Zhongli Zhou +4Synthetic Aperture RadarNonnegative Matrix Factorization

  7. Non-negative Matrix Factorisation with Topological Regularisation

    Jun 16, 2026Matias de Jong van Lier, Shizuo Kaji, Keunsu KimNonnegative Matrix FactorizationTopological Learning

  8. Compressed Computation is (probably) not Computation in Superposition

    Jun 12, 2026Jai Bhagat, Sara Molas-Medina, Giorgi Giglemiani +1SuperpositionConvolutional Neural Network Compression

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

    Jun 6, 2026Rok Hribar, Gregor Papa, Janez Povh +1Nonnegative Matrix FactorizationOrthogonality

  10. Non-Negative Matrix Factorization for Event Data

    Jun 4, 2026Raphaël RomeroNonnegative Matrix FactorizationEvent

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

    Jun 2, 2026Hailang Wu, Yonghe Liu, Bingxuan Yu +1Nonnegative Matrix FactorizationCompact Matrix Factorization

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

    Jun 1, 2026Ryan Swart, Johannes BrustNonnegative Matrix FactorizationRegularization Methods

  13. An Exterior Method for Nonnegative Matrix Factorization

    May 19, 2026Qiujing Lu, Tonmoy Monsoor, Ehsan Ebrahimzadeh +2Nonnegative Matrix FactorizationJoint Optimization

  14. Supervised Deep Multimodal Matrix Factorization for Interpretable Brain Network Analysis

    May 13, 2026Amjad Seyedi, Lifang He, Songlin Zhao +2Brain ActivityCompact Matrix Factorization

  15. 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. PrinsNonnegative Matrix Factorization

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

    Nov 10, 2025Junjun Pan, Valentin Leplat, Michael Ng +1Nonnegative Matrix FactorizationSeparability