Results 21 to 30 of about 10,153,724 (337)

Knowledge, Attitude, and Practices of Healthcare Workers Regarding the Use of Face Mask to Limit the Spread of the New Coronavirus Disease (COVID-19)

open access: yesCureus, 2020
Introduction Many countries including Pakistan are currently using face masks in their pandemic control plans. Being highly prevalent, the correct use of these masks is particularly important, as an incorrect use and disposal may actually increase the ...
J. Kumar   +6 more
semanticscholar   +1 more source

Questioning the Limits of Genomic Privacy [PDF]

open access: yesThe American Journal of Human Genetics, 2012
To the Editor: Recently, Im et al.1 presented a method that can infer an individual’s participation in a study when regression coefficients from quantitative phenotypes are available. They demonstrated that in an era of increasing use of high-throughput technologies to integrate multiple-omics data sets, the “problem of identifiability” necessitates ...
Knoppers, Bartha M.   +3 more
openaire   +2 more sources

An Empirical Study of GPT-3 for Few-Shot Knowledge-Based VQA [PDF]

open access: yesAAAI Conference on Artificial Intelligence, 2021
Knowledge-based visual question answering (VQA) involves answering questions that require external knowledge not present in the image. Existing methods first retrieve knowledge from external resources, then reason over the selected knowledge, the input ...
Zhengyuan Yang   +6 more
semanticscholar   +1 more source

When and why PINNs fail to train: A neural tangent kernel perspective [PDF]

open access: yesJournal of Computational Physics, 2020
Physics-informed neural networks (PINNs) have lately received great attention thanks to their flexibility in tackling a wide range of forward and inverse problems involving partial differential equations.
Sifan Wang, Xinling Yu, P. Perdikaris
semanticscholar   +1 more source

An Overview of Reinforcement Learning Methods for Variable Speed Limit Control

open access: yesApplied Sciences, 2020
Variable Speed Limit (VSL) control systems are widely studied as solutions for improving safety and throughput on urban motorways. Machine learning techniques, specifically Reinforcement Learning (RL) methods, are a promising alternative for setting up ...
K. Kušić   +3 more
semanticscholar   +1 more source

Break the Limits: INGOs Limitation and Learning from Amnesty International

open access: yesWIMAYA, 2023
Civil society as the beginning of the notions of INGOs gives a holistic view to analyze the problem and the limit of International non-governmental organizations (INGOs) itself.
Vinesha Anindita Anindita
doaj   +1 more source

Underdamped scaled Brownian motion: (non-)existence of the overdamped limit in anomalous diffusion [PDF]

open access: yesScientific Reports, 2016
It is quite generally assumed that the overdamped Langevin equation provides a quantitative description of the dynamics of a classical Brownian particle in the long time limit.
A. Bodrova   +5 more
semanticscholar   +1 more source

An exploration study on factors influencing acceptance of electronic banking industry [PDF]

open access: yesManagement Science Letters, 2013
This paper presents an empirical investigation to detect important factors influencing on electronic banking adoption using factor analysis. The proposed study designed a questionnaire, distributed among 210 customers who were regular customers of four ...
Naser Azad   +3 more
doaj   +1 more source

A Uniform Approach to Analogies, Synonyms, Antonyms, and Associations [PDF]

open access: yes, 2008
Recognizing analogies, synonyms, antonyms, and associations appear to be four\ud distinct tasks, requiring distinct NLP algorithms. In the past, the four\ud tasks have been treated independently, using a wide variety of algorithms.\ud These four semantic
Turney, Peter D.
core   +4 more sources

The Power of Convex Relaxation: Near-Optimal Matrix Completion [PDF]

open access: yesIEEE Transactions on Information Theory, 2009
This paper is concerned with the problem of recovering an unknown matrix from a small fraction of its entries. This is known as the matrix completion problem, and comes up in a great number of applications, including the famous Netflix Prize and other ...
E. Candès, T. Tao
semanticscholar   +1 more source

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