Results 11 to 20 of about 3,605,477 (339)

FNet: Mixing Tokens with Fourier Transforms [PDF]

open access: yesNorth American Chapter of the Association for Computational Linguistics, 2021
We show that Transformer encoder architectures can be sped up, with limited accuracy costs, by replacing the self-attention sublayers with simple linear transformations that “mix” input tokens. Most surprisingly, we find that replacing the self-attention
J. Lee-Thorp   +3 more
semanticscholar   +1 more source

Towards Robust Monocular Depth Estimation: Mixing Datasets for Zero-Shot Cross-Dataset Transfer [PDF]

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2019
The success of monocular depth estimation relies on large and diverse training sets. Due to the challenges associated with acquiring dense ground-truth depth across different environments at scale, a number of datasets with distinct characteristics and ...
René Ranftl   +4 more
semanticscholar   +1 more source

Assortative mixing in networks. [PDF]

open access: yesPhysical Review Letters, 2002
A network is said to show assortative mixing if the nodes in the network that have many connections tend to be connected to other nodes with many connections.
M. Newman, M. Newman
semanticscholar   +1 more source

Mixed Message on Formula Mixing [PDF]

open access: yesPediatrics, 2019
* Abbreviations: CDC — : Centers for Disease Control WHO — : World Health Organization One of the most basic and important things we do as parents is feed our children. As pediatricians, one of the most frequent conversations we have with parents revolves around how to do that. During the first few days and weeks of life, feeding
Wilkinson, Tracey A.   +2 more
openaire   +2 more sources

Mixing patterns in networks. [PDF]

open access: yesPhysical review. E, Statistical, nonlinear, and soft matter physics, 2002
We study assortative mixing in networks, the tendency for vertices in networks to be connected to other vertices that are like (or unlike) them in some way.
M. Newman, M. Newman
semanticscholar   +1 more source

How Are Mixed‐Phase Clouds Mixed?

open access: yesGeophysical Research Letters, 2022
AbstractMixed‐phase clouds are recognized as significant contributors to the modulation of precipitation and radiation transfer on both regional and global scales. This study is focused on the analysis of spatial inhomogeneity of mixed‐phase clouds based on an extended data set obtained from airborne in situ observations.
Alexei Korolev, Jason Milbrandt
openaire   +3 more sources

An Augmented Linear Mixing Model to Address Spectral Variability for Hyperspectral Unmixing [PDF]

open access: yesIEEE Transactions on Image Processing, 2018
Hyperspectral imagery collected from airborne or satellite sources inevitably suffers from spectral variability, making it difficult for spectral unmixing to accurately estimate abundance maps. The classical unmixing model, the linear mixing model (LMM),
D. Hong   +3 more
semanticscholar   +1 more source

Mixed Phosphatetrahedranes [PDF]

open access: yesAngewandte Chemie International Edition, 2020
P-yramids: Tetrahedranes are highly strained molecules, and the all-carbon (CtBu)4 and all-phosphorus species P4 have been known for decades and centuries, respectively. Despite this, the mixed P/C tetrahedranes were unknown until recently when the syntheses of the phosphatetrahedranes P(CtBu)3 and P2 (CtBu)2 were reported by the research groups of ...
Andrew R. Jupp, J. Chris Slootweg
openaire   +3 more sources

Effect of Contaminants on the Gas Holdup and Mixing in Internal Airlift Reactors Equipped with Microbubble Generator

open access: yesInternational Journal of Chemical Engineering, 2012
The impact of contaminants on the gas holdup and mixing characteristics encountered in internal airlift reactors was investigated using a 200 L pilot scale unit equipped with a two-phase transonic sparger capable of generating microbubbles. Small dosages
Surya K. Pallapothu, Adel M. Al Taweel
doaj   +1 more source

Movement of Solid Particles on and off Bottom of an Unbaffled Vessel Agitated by Unsteadily Forward-Reverse Rotating Impeller

open access: yesJournal of Fluid Science and Technology, 2008
An unbaffled agitated vessel having an unsteadily rotating impeller was employed as an apparatus mixing liquid and solid particles with the density larger than that of liquid. For this type of vessel, the movement of solid particles on and off the vessel
Masanori YOSHIDA   +4 more
doaj   +1 more source

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