Results 31 to 40 of about 3,140,771 (300)

Influence of contact angle boundary condition on CFD simulation of T-Junction [PDF]

open access: yes, 2018
“This is a post-peer-review, pre-copyedit version of an article published in Microgravity Science and Technology. The final authenticated version is available online at: https://doi.org/10.1007/s12217-018-9605-x ”.In this work, we study the influence of ...
Arias Calderón, Santiago   +1 more
core   +2 more sources

Attractiveness and activity in Internet communities [PDF]

open access: yes, 2005
Datasets of online communication often take the form of contact sequences -- ordered lists contacts (where a contact is defined as a triple of a sender, a recipient and a time).
Brehm   +18 more
core   +1 more source

SOCRATES-CoMix: a platform for timely and open-source contact mixing data during and in between COVID-19 surges and interventions in over 20 European countries

open access: yesBMC Medicine, 2021
Background SARS-CoV-2 dynamics are driven by human behaviour. Social contact data are of utmost importance in the context of transmission models of close-contact infections.
Frederik Verelst   +16 more
doaj   +1 more source

Online contact point estimation for uncalibrated tool use

open access: yes2014 IEEE International Conference on Robotics and Automation (ICRA), 2014
One of the big challenges for robots working outside of traditional industrial settings is the ability to robustly and flexibly grasp and manipulate tools for various tasks.
Karayiannidis, Yiannis   +3 more
openaire   +3 more sources

Bilingual newsgroups in Catalonia: a challenge for machine translation [PDF]

open access: yes, 2003
This paper presents a linguistic analysis of a corpus of messages written in Catalan and Spanish, which come from several informal newsgroups on the Universitat Oberta de Catalunya (Open University of Catalonia; henceforth, UOC) Virtual Campus.
Climent Roca, Salvador   +6 more
core   +1 more source

Reconstructing social mixing patterns via weighted contact matrices from online and representative surveys

open access: yesScientific Reports, 2022
The unprecedented behavioural responses of societies have been evidently shaping the COVID-19 pandemic, yet it is a significant challenge to accurately monitor the continuously changing social mixing patterns in real-time.
Júlia Koltai   +3 more
doaj   +1 more source

Online Contact, Face-to-Face Contact, and Multilingualism: Young Swedish-Speaking Finns Develop Trilingual Identities [PDF]

open access: yesCommunication Studies, 2017
Based on the tenets of the social context model of second language acquisition, the present article examined the combined effect of online and face-to-face contact in developing multilingual skills and identities among young Swedish-speaking Finns (N = 304).
Vincze, Laszlo, Joyce, Nick
openaire   +2 more sources

The benign online disinhibition effect: Could situational factors induce self-disclosure and prosocial behaviors?

open access: yesCyberpsychology: Journal of Psychosocial Research on Cyberpspace, 2015
The current study, which focuses on the benign effects of disinhibition, was designed as a continuation of an earlier study conducted on the toxic effects of online disinhibition (Lapidot-Lefler & Barak, 2012).
Noam Lapidot-Lefler, Azy Barak
doaj   +1 more source

Online consultation in an orthopedic trauma surgery outpatient clinic: is there a learning curve?

open access: yesBMC Musculoskeletal Disorders, 2022
Background In the context of the German contact restrictions due to the COVID-19 pandemic of March 2020, an online-based consultation system was established in our university orthopedic outpatient department to maintain patient care.
Pierre Hepp   +4 more
doaj   +1 more source

Assessing the validity of western measurement of online risks to children in an Asian context [PDF]

open access: yes, 2015
Before the advent of the Internet, television with limited channels was the only media choice that most children were exposed to, and took place under family supervision.
Adzharuddin, NA   +6 more
core   +1 more source

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