Results 31 to 40 of about 329,222 (292)
A Framework for Modeling Subgrid Effects for Two-Phase Flows in Porous Media [PDF]
, 2006 In this paper, we study upscaling for two-phase flows in strongly heterogeneous porous media. Upscaling a hyperbolic convection equation is known to be very difficult due to the presence of nonlocal memory effects.
Hou, Thomas Y. +2 more
core +2 more sources
Multiscale Active Contours [PDF]
International Journal of Computer Vision, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bresson, Xavier +2 more
openaire +2 more sources
Publisher Correction: Rotating robots move collectively and self-organize
Nature Communications, 2018 The original version of this Article contained an error in Fig. 5. In Fig. 5e, the scale on the y-axis originally incorrectly went from ‘0’ to ‘1.10−4’. The correct scale goes from ‘0’ to ‘0.4’.
Christian Scholz +2 more
doaj +1 more source
Extracellular matrix remodeling through endocytosis and resurfacing of Tenascin-R
Nature Communications, 2021 Synapses are surrounded by an extracellular matrix (ECM) of extremely long-lived proteins that is thought to only be remodeled by proteolysis and de novo synthesis.
Tal M. Dankovich +15 more
doaj +1 more source
Journal of Cloud Computing: Advances, Systems and Applications, 2023 Effectively detecting run-time performance anomalies is crucial for clouds to identify abnormal performance behavior and forestall future incidents. To be used for real-world applications, an effective anomaly detection framework should meet three main ...
Ruyue Xin +3 more
doaj +1 more source
Mathematical Biosciences and Engineering, 2006 A multiscale image registration technique is presented for the registration of medical images that contain significant levels of noise. An overview of the medical image registration problem is presented, and various registration techniques are discussed.
Paquin, Dana C. +3 more
openaire +3 more sources
Rotating robots move collectively and self-organize
Nature Communications, 2018 Active rotating particles were shown to undergo a phase separation through numerical simulations. Here the authors provide an experimental realization of this phenomenon by presenting an ensemble of 3D-printed robots that rotate in different directions ...
Christian Scholz +2 more
doaj +1 more source
Multiscale brain modelling [PDF]
Philosophical Transactions of the Royal Society B: Biological Sciences, 2005 A central difficulty of brain modelling is to span the range of spatio-temporal scales from synapses to the whole brain. This paper overviews results from a recent model of the generation of brain electrical activity that incorporates both basic microscopic neurophysiology and large-scale brain anatomy to predict brain electrical activity at scales ...
P A, Robinson +4 more
openaire +2 more sources
A hysteretic multiscale formulation for nonlinear dynamic analysis of composite materials [PDF]
, 2014 This article has been made available through the Brunel Open Access Publishing Fund.A new multiscale finite element formulation is presented for nonlinear dynamic analysis of heterogeneous structures.
A Chopra +55 more
core +3 more sources
Multiscale Combinatorial Grouping [PDF]
2014 IEEE Conference on Computer Vision and Pattern Recognition, 2014 We propose a unified approach for bottom-up hierarchical image segmentation and object candidate generation for recognition, called Multiscale Combinatorial Grouping (MCG). For this purpose, we first develop a fast normalized cuts algorithm. We then propose a high-performance hierarchical segmenter that makes effective use of multiscale information ...
Arbelaez, Pablo Andres +4 more
openaire +2 more sources