Results 21 to 30 of about 6,175,859 (338)

Neural Sign Language Translation

open access: yes2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2018
Sign Language Recognition (SLR) has been an active research field for the last two decades. However, most research to date has considered SLR as a naive gesture recognition problem.
Necati Cihan Camgöz   +4 more
semanticscholar   +1 more source

Quick Assessment of Literacy in Primary Care: The Newest Vital Sign

open access: yesAnnals of Family Medicine, 2005
PURPOSE Current health literacy screening instruments for health care settings are either too long for routine use or available only in English. Our objective was to develop a quick and accurate screening test for limited literacy available in English ...
B. Weiss   +7 more
semanticscholar   +1 more source

Video-based Sign Language Recognition without Temporal Segmentation [PDF]

open access: yesAAAI Conference on Artificial Intelligence, 2018
Millions of hearing impaired people around the world routinely use some variants of sign languages to communicate, thus the automatic translation of a sign language is meaningful and important.
Jie Huang   +4 more
semanticscholar   +1 more source

Weakly Supervised Learning with Multi-Stream CNN-LSTM-HMMs to Discover Sequential Parallelism in Sign Language Videos

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2020
In this work we present a new approach to the field of weakly supervised learning in the video domain. Our method is relevant to sequence learning problems which can be split up into sub-problems that occur in parallel.
Oscar Koller   +3 more
semanticscholar   +1 more source

IgG1 memory B cells keep the memory of IgE responses

open access: yesNature Communications, 2017
IgE is an important mediator of protective immunity as well as allergic reaction, but how high affinity IgE antibodies are produced in memory responses is not clear.
Jin-Shu He   +14 more
doaj   +1 more source

Natural Selection: Sign, Sign, Everywhere a Sign [PDF]

open access: yesCurrent Biology, 2004
Natural selection is an important factor influencing variation in the human genome, but most genetic studies of natural selection have focused on variants with unknown phenotypic associations. This trend is changing. New studies are rapidly revealing the effects of natural selection on genetic variants of known or likely functional importance.
openaire   +2 more sources

Allopurinol non-covalently facilitates binding of unconventional peptides to HLA-B*58:01

open access: yesScientific Reports, 2023
Allopurinol, widely used in gout treatment, is the most common cause of severe cutaneous adverse drug reactions. The risk of developing such life-threatening reactions is increased particularly for HLA-B*58:01 positive individuals.
Xuelu Huan   +3 more
doaj   +1 more source

Sign variation, the Grassmannian, and total positivity [PDF]

open access: yes, 2015
The totally nonnegative Grassmannian is the set of k-dimensional subspaces V of R^n whose nonzero Pluecker coordinates all have the same sign. Gantmakher and Krein (1950) and Schoenberg and Whitney (1951) independently showed that V is totally ...
Karp, Steven N.
core   +4 more sources

Financial asset returns, direction-of-change forecasting, and volatility dynamics [PDF]

open access: yes, 2003
We consider three sets of phenomena that feature prominently - and separately - in the financial economics literature: conditional mean dependence (or lack thereof) in asset returns, dependence (and hence forecastability) in asset return signs, and ...
Christoffersen, Peter F.   +1 more
core   +2 more sources

Author Correction: Lung endothelial cell antigen cross-presentation to CD8+T cells drives malaria-associated lung injury

open access: yesNature Communications, 2019
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Carla Claser   +13 more
doaj   +1 more source

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