Results 281 to 290 of about 142,276 (359)

eLife Assessment: Accelerated spike-triggered non-negative matrix factorization reveals coordinated ganglion cell subunit mosaics in the primate retina

Fred Rieke
openalex   +1 more source

CRISPR/Cas9‐Assisted Microrobots for Fast and Ultrasensitive “On‐The‐Fly” Next‐Generation DNA Detection

Advanced Functional Materials, EarlyView.
This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti, Petr Michálek, Zbyněk Heger, Martin Pumera   +3 more
wiley   +1 more source

A Non-negative Matrix Factorization Framework for Combining Multiple Image Segmentations ; CU-CS-1050-08

, 2008
Mulligan, Jane, Ghosh, Soumya, III, Joseph Pfeiffer   +2 more
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Reviewer #2 (Public Review): Accelerated spike-triggered non-negative matrix factorization reveals coordinated ganglion cell subunit mosaics in the primate retina

Sören J Zapp, Mohammad H Khani, Helene M Schreyer, Shashwat Sridhar, Varsha Ramakrishna, Steffen Krüppel, Matthias Mietsch, Dario A Protti, Dimokratis Karamanlis, Tim Gollisch   +9 more
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An Autoencoder-like Non-Negative Matrix Factorization with Structure Regularization Algorithm for Clustering

Haiyan Gao, Ling Zhong
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Accelerated spike-triggered non-negative matrix factorization reveals coordinated ganglion cell subunit mosaics in the primate retina

Zapp SJ, Khani MH, Schreyer HM, Sridhar S, Ramakrishna V, Krüppel S, Mietsch M, Protti DA, Karamanlis D, Gollisch T.   +9 more
europepmc   +1 more source

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Semisupervised Adaptive Symmetric Non-Negative Matrix Factorization

IEEE Transactions on Cybernetics, 2020
As a variant of non-negative matrix factorization (NMF), symmetric NMF (SymNMF) can generate the clustering result without additional post-processing, by decomposing a similarity matrix into the product of a clustering indicator matrix and its transpose.
Yuheng Jia, Hui Liu, Junhui Hou, S. Kwong   +3 more
semanticscholar   +3 more sources

Predicting metabolite-disease associations based on auto-encoder and non-negative matrix factorization

Briefings Bioinform., 2023
Metabolism refers to a series of orderly chemical reactions used to maintain life activities in organisms. In healthy individuals, metabolism remains within a normal range.
Hong-Tao Gao, Jianqiang Sun, Yukun Wang, Yuer Lu, Li-yong Liu, Qi Zhao, Jianwei Shuai   +6 more
semanticscholar   +1 more source

A Generalized Deep Learning Clustering Algorithm Based on Non-Negative Matrix Factorization

ACM Transactions on Knowledge Discovery from Data, 2023
Clustering is a popular research topic in the field of data mining, in which the clustering method based on non-negative matrix factorization (NMF) has been widely employed.
Dexian Wang, Tianrui Li, Ping Deng, Fanfan Zhang, Wei Huang, Pengfei Zhang, Jia Liu   +6 more
semanticscholar   +1 more source

Highly-Accurate Community Detection via Pointwise Mutual Information-Incorporated Symmetric Non-Negative Matrix Factorization

IEEE Transactions on Network Science and Engineering, 2021
Community detection, aiming at determining correct affiliation of each node in a network, is a critical task of complex network analysis. Owing to its high efficiency, Symmetric and Non-negative Matrix Factorization (SNMF) is frequently adopted to handle
Xin Luo, Zhigang Liu, Mingsheng Shang, Jungang Lou, Mengchu Zhou   +4 more
semanticscholar   +1 more source