Výsledky vyhledávání - non-negative matrix factorization algorithm

Algorithms for Non-Negative Matrix Factorization on Noisy Data With Negative Values

Autoři: Green, Dylan Bailey, Stephen

Zdroj: IEEE Transactions on Signal Processing. 72

Témata: Information and Computing Sciences, Computer Vision and Multimedia Computation, Noise, Noise measurement, Signal processing algorithms, Solids, Vectors, Standards, Fluctuations, Fitting, Contracts, Codes, Non-negative matrix factorization, dimension reduction, noisy data, weighted NMF, negative data, Networking & Telecommunications

Popis souboru: application/pdf

Přístupová URL adresa: https://escholarship.org/uc/item/3c83f3j6
https://escholarship.org/content/qt3c83f3j6/qt3c83f3j6.pdf

Optimal Number of Topics in Topic Modeling Using Deep Auto Encoder Graph Regularized Non-Negative Matrix Factorization Algorithm

Autoři: Pooja Kherwa Jyoti Arora

Zdroj: Journal of Systems Science and Systems Engineering. 34:257-283

Analysis of Suicide Factors in the Chinese Population Based on Non-Negative Matrix Factorization Algorithm

Autoři: Boyuan Ning Lizhen Cao

Zdroj: 2024 5th International Conference on Intelligent Computing and Human-Computer Interaction (ICHCI). :21-25

Research on Age-Friendly Home Design Based on Regularized Non-negative Matrix Factorization Algorithm

Autoři: Bin Li Zhiwei Zhang

Zdroj: Proceedings of the 2024 9th International Conference on Cyber Security and Information Engineering. :413-418

A novel force-constrained non-negative matrix factorization algorithm reveals the effectiveness of muscle synergies in the task space*

Autoři: Denise J, Berger Francesco, Lacquaniti Andrea, d'Avella

Zdroj: 2023 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). :1-4

Témata: Electromyography, Movement, Humans, Muscle, Skeletal, Algorithms

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/38083077

ChromaFactor: Deconvolution of single-molecule chromatin organization with non-negative matrix factorization.

Autoři: Gunsalus, Laura Keiser, Michael Pollard, Katherine

Zdroj: PLoS Computational Biology. 21(2)

Témata: Chromatin, Computational Biology, Humans, Single Molecule Imaging, Algorithms, Single-Cell Analysis

Popis souboru: application/pdf

Přístupová URL adresa: https://escholarship.org/uc/item/8g82m52b
https://escholarship.org/content/qt8g82m52b/qt8g82m52b.pdf

Non-negative Matrix Factorization Parallel Optimization Algorithm Based on Lp-norm

Autoři: HUANG Lulu, TANG Shuyu, ZHANG Wei, DAI Xiangguang

Zdroj: Jisuanji kexue, Vol 51, Iss 2, Pp 100-106 (2024)

Témata: non-negative matrix factorization, lp-norm, clustering, parallel optimization, rate of convergence, Computer software, QA76.75-76.765, Technology (General), T1-995

Popis souboru: electronic resource

Relation: https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2024-51-2-100.pdf; https://doaj.org/toc/1002-137X

Přístupová URL adresa: https://doaj.org/article/56335649d0b3498e836edc395f00c998

Collaborative filtering recommendation based on K-nearest neighbor and non-negative matrix factorization algorithm

Autoři: Yu Sun Qicheng Liu

Zdroj: The Journal of Supercomputing. 81

SOJNMF: Identifying Multidimensional Molecular Regulatory Modules by Sparse Orthogonality-Regularized Joint Non-Negative Matrix Factorization Algorithm

Autoři: Yujie Wang Tianhao Guan Gang Zhou a další

Zdroj: IEEE/ACM Transactions on Computational Biology and Bioinformatics. 19:3695-3703

Témata: 0301 basic medicine, MicroRNAs, 03 medical and health sciences, Liver Neoplasms, Humans, Gene Regulatory Networks, Algorithms, 3. Good health

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/34546925
https://pubmed.ncbi.nlm.nih.gov/34546925/

Integrating Multi-omics Data for Alzheimer’s Disease to Explore Its Biomarkers Via the Hypergraph-Regularized Joint Deep Semi-Non-Negative Matrix Factorization Algorithm

Autoři: Kun, Tu Wenhui, Zhou Shubing, Kong

Zdroj: Journal of Molecular Neuroscience. 74

Témata: Alzheimer Disease, Humans, Cell Differentiation, Multiomics, Algorithms, Biomarkers

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/38619646

Continuous body movement-robust respiration rate detection based on FMCW mm-wave radar using non-negative matrix factorization algorithm: short communication

Autoři: Tianyi Wang Wenxu Sun

Short Communication: Continuous body movement-robust respiration rate detection using Frequency-Modulated Continuous Wave millimeter wave radar based on non-negative matrix factorization algorithm

Autoři: Tianyi Wang Wenxu Sun Keisuke Shima

Zdroj: Biomedical Signal Processing and Control. 102:107243

Continuous Body Movement-robust Respiration Rate Detection using Frequency-Modulated Continuous Wave Millimeter Wave Radar based on Non-negative Matrix Factorization Algorithm Parameters of T14RE FMCW mm-wave radar

Autoři: Tianyi Wang Wenxu Sun Shima, Keisuke

Inferring cellular and molecular processes in single-cell data with non-negative matrix factorization using Python, R and GenePattern Notebook implementations of CoGAPS

Autoři: Johnson, Jeanette AI Tsang, Ashley P Mitchell, Jacob T a další

Zdroj: Nature Protocols. 18(12)

Témata: 46 Information and Computing Sciences (for-2020), 31 Biological Sciences (for-2020), 3102 Bioinformatics and Computational Biology (for-2020), Networking and Information Technology R&D (NITRD) (rcdc), Data Science (rcdc), Bioengineering (rcdc), Generic health relevance (hrcs-hc), Bayes Theorem (mesh), Algorithms (mesh), Programming Languages (mesh), Single-Cell Analysis (mesh), Bayes Theorem (mesh), Algorithms (mesh), Programming Languages (mesh), Single-Cell Analysis (mesh), Bayes Theorem (mesh), Algorithms (mesh), Programming Languages (mesh), Single-Cell Analysis (mesh), 03 Chemical Sciences (for), 06 Biological Sciences (for), 11 Medical and Health Sciences (for), Bioinformatics (science-metrix)

Popis souboru: application/pdf

Přístupová URL adresa: https://escholarship.org/uc/item/1bp3r06w
https://escholarship.org/content/qt1bp3r06w/qt1bp3r06w.pdf

An $L_{0}$-Norm Constrained Unsupervised Non-Negative Matrix Factorization Algorithm for Privacy Preserving Energy Usage Decomposition

Autoři: Ahmad Khaled Zarabie Sanjoy Das

Zdroj: 2022 IEEE Symposium Series on Computational Intelligence (SSCI). :1004-1011

Témata: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

An Iterative Algorithm for Regularized Non-negative Matrix Factorizations

Autoři: Pav, Steven E.

Témata: Computer Science - Machine Learning, Mathematics - Optimization and Control, Statistics - Applications, Statistics - Computation, 90-10, G.1.6, J.4, text

URL: http://arxiv.org/abs/2410.22698

Portability and Performance Assessment of the Non-Negative Matrix Factorization Algorithm with OpenMP and SYCL

Autoři: Youssef Faqir-Rhazoui Carlos Garcia Francisco Tirado

Zdroj: 2022 XVLIII Latin American Computer Conference (CLEI). :1-8

Témata: 0301 basic medicine, 0303 health sciences, 03 medical and health sciences

Decoding the encoding of functional brain networks: An fMRI classification comparison of non-negative matrix factorization (NMF), independent component analysis (ICA), and sparse coding algorithms

Autoři: Xie, Jianwen Douglas, Pamela K Wu, Ying Nian a další

Zdroj: Journal of Neuroscience Methods. 282

Témata: 32 Biomedical and Clinical Sciences (for-2020), 3209 Neurosciences (for-2020), Clinical Research (rcdc), Machine Learning and Artificial Intelligence (rcdc), Neurosciences (rcdc), Biomedical Imaging (rcdc), Bioengineering (rcdc), Algorithms (mesh), Auditory Perception (mesh), Brain (mesh), Brain Mapping (mesh), Cerebrovascular Circulation (mesh), Humans (mesh), Magnetic Resonance Imaging (mesh), Motion Perception (mesh), Neural Pathways (mesh), Neuropsychological Tests (mesh), Oxygen (mesh), Rest (mesh), FMRI, Classification, ICA, NMF, K-SVD, L1 Regularized Learning, Independent component analysis, Brain (mesh), Neural Pathways (mesh), Humans (mesh), Oxygen (mesh), Magnetic Resonance Imaging (mesh), Brain Mapping (mesh), Auditory Perception (mesh), Motion Perception (mesh), Neuropsychological Tests (mesh), Cerebrovascular Circulation (mesh), Algorithms (mesh), Rest (mesh), Artifacts, Classification, FMRI, ICA, Image processing, Independent component analysis, K-SVD, L1 Regularized Learning, Machine learning, NMF, Negative BOLD signal, Non-negative matrix factorization, Pattern recognition, Random forests, Sparsity, Support vector machines, Algorithms (mesh), Auditory Perception (mesh), Brain (mesh), Brain Mapping (mesh), Cerebrovascular Circulation (mesh), Humans (mesh), Magnetic Resonance Imaging (mesh), Motion Perception (mesh), Neural Pathways (mesh), Neuropsychological Tests (mesh), Oxygen (mesh), Rest (mesh), 1109 Neurosciences (for), 1701 Psychology (for), 1702 Cognitive Sciences (for), Neurology & Neurosurgery (science-metrix), 3209 Neurosciences (for-2020)

Popis souboru: application/pdf

Přístupová URL adresa: https://escholarship.org/uc/item/2n032848
https://escholarship.org/content/qt2n032848/qt2n032848.pdf

Post-processing of Graph Regularized Non-negative Matrix Factorization Algorithm for Cancer Gene Clustering

Autoři: Yong Wang Rong Zhu

Zdroj: 2022 International Conference on Intelligent Manufacturing, Advanced Sensing and Big Data (IMASBD). :87-91

An Objective, Information-Based Approach for Selecting the Number of Muscle Synergies to be Extracted via Non-Negative Matrix Factorization

Autoři: Simone Ranaldi Cristiano De Marchis Giacomo Severini a další

Zdroj: IEEE Transactions on Neural Systems and Rehabilitation Engineering. 29:2676-2683

Témata: 0301 basic medicine, Electromyography, General Neuroscience, Rehabilitation, Biomedical Engineering, Normal Distribution, Reproducibility of Results, Akaike information criterion, Muscle synergies, Non-negative matrix factorization, Electromyography, Humans, Normal Distribution, Reproducibility of Results, Algorithms, Muscle, Skeletal, 03 medical and health sciences, 0302 clinical medicine, Akaike information criterion, Muscle synergies, Non-negative matrix factorization, Humans, Algorithms, Muscle, Skeletal, Internal Medicine

Popis souboru: application/pdf

Přístupová URL adresa: https://ieeexplore.ieee.org/ielx7/7333/4359219/09646906.pdf
https://pubmed.ncbi.nlm.nih.gov/34890331
https://www.openaccessrepository.it/record/137187
https://hdl.handle.net/11590/400468
https://doi.org/10.1109/TNSRE.2021.3134763
https://ieeexplore.ieee.org/document/9646906
https://doi.org/10.1109/TNSRE.2021.3134763
https://hdl.handle.net/11570/3239973