Results 51 to 60 of about 380 (92)

Factorisation de réseaux temporels : étude des rythmes hebdomadaires du système Vélo'v [PDF]

, 2015
International audienceWe study the Vélo'v system, a fully automated bike-sharing system in Lyon, using a temporal network representation. A decomposition of this network is proposed by using nonnegative matrix factorisation (NMF), whose the choice of ...
Borgnat, Pierre, Flandrin, Patrick, Févotte, Cédric, Hamon, Ronan, Robardet, Céline   +4 more
core   +2 more sources

A sequential two-step priming scheme reproduces diversity in synaptic strength and short-term plasticity. [PDF]

Proc Natl Acad Sci U S A, 2022
Lin KH, Taschenberger H, Neher E.
europepmc   +1 more source

Spectral unmixing of multiply stained fluorescence samples T [PDF]

, 2010
The widespread use of fluorescence microscopy along with the vast library of available fluorescent stains and staining methods has been extremely beneficial to researchers in many fields, ranging from material sciences to plant biology.
Muñoz-Barrutia, A. (Arrate), Ortiz-de-Solorzano, C. (Carlos), Pengo, T. (Thomas)   +2 more
core  

Uncovering novel mutational signatures by <i>de novo</i> extraction with SigProfilerExtractor. [PDF]

Cell Genom, 2022
Islam SMA, Díaz-Gay M, Wu Y, Barnes M, Vangara R, Bergstrom EN, He Y, Vella M, Wang J, Teague JW, Clapham P, Moody S, Senkin S, Li YR, Riva L, Zhang T, Gruber AJ, Steele CD, Otlu B, Khandekar A, Abbasi A, Humphreys L, Syulyukina N, Brady SW, Alexandrov BS, Pillay N, Zhang J, Adams DJ, Martincorena I, Wedge DC, Landi MT, Brennan P, Stratton MR, Rozen SG, Alexandrov LB.   +34 more
europepmc   +1 more source

Secured Secret Sharing of QR Codes Based on Nonnegative Matrix Factorization and Regularized Super Resolution Convolutional Neural Network. [PDF]

Sensors (Basel), 2022
Velumani R, Sudalaimuthu H, Choudhary G, Bama S, Jose MV, Dragoni N.   +5 more
europepmc   +1 more source

Regulation of a subset of release-ready vesicles by the presynaptic protein Mover. [PDF]

Proc Natl Acad Sci U S A, 2021
Pofantis E, Neher E, Dresbach T.
europepmc   +1 more source

AI and Big Data in Healthcare: Towards a More Comprehensive Research Framework for Multimorbidity. [PDF]

J Clin Med, 2021
Majnarić LT, Babič F, O'Sullivan S, Holzinger A.   +3 more
europepmc   +1 more source

Clutter suppression in ultrasound: performance evaluation and review of low-rank and sparse matrix decomposition methods. [PDF]

Biomed Eng Online, 2020
Zhang N, Ashikuzzaman M, Rivaz H.
europepmc   +1 more source

Multimodal Phenotyping of Alzheimer's Disease with Longitudinal Magnetic Resonance Imaging and Cognitive Function Data. [PDF]

Sci Rep, 2020
Kim Y, Jiang X, Giancardo L, Pena D, Bukhbinder AS, Amran AY, Schulz PE, Alzheimer’s Disease Neuroimaging Initiative.   +7 more
europepmc   +1 more source

Coseparable Nonnegative Tensor Factorization With T-CUR Decomposition

Nonnegative Matrix Factorization (NMF) is an important unsupervised learning method to extract meaningful features from data. To address the NMF problem within a polynomial time framework, researchers have introduced a separability assumption, which has ...
Chen, Juefei, Huang, Longxiu, Wei, Yimin
core