Results 41 to 50 of about 3,537,305 (251)

Brain-Switches for Asynchronous Brain−Computer Interfaces: A Systematic Review [PDF]

open access: yes, 2020
A brain–computer interface (BCI) has been extensively studied to develop a novel communication system for disabled people using their brain activities. An asynchronous BCI system is more realistic and practical than a synchronous BCI system, in that, BCI
Han, Chang-Hee   +2 more
core   +1 more source

Drivers and Barriers of Using Web-Based Asynchronous Communication Tools for Monitoring Construction Projects [PDF]

open access: yesJournal of Engineering, Project, and Production Management, 2023
Construction project monitoring (CPM) is becoming more expensive and error-prone for clients with multi-location projects and consultants. The persistent problem of late decisions that occur on-site, mostly reported after significant time has elapsed ...
Abdulkadir Shehu Rasheed   +3 more
doaj   +1 more source

Coexistence of OFDM and FBMC for Underlay D2D Communication in 5G Networks [PDF]

open access: yes, 2016
Device-to-device (D2D) communication is being heralded as an important part of the solution to the capacity problem in future networks, and is expected to be natively supported in 5G.
Bader, Faouzi   +5 more
core   +2 more sources

Aide à l'apprentissage du discours oral dans un contexte de communication asynchrone

open access: yesALSIC: Apprentissage des Langues et Systèmes d'Information et de Communication, 2007
We have developed our VoiceForum software solution to solve a basic problem regarding how to help learners in L2 spoken interaction activities. In a task-based approach, which is facilitated by the present trend towards groupware solutions, we discuss ...
John Fynn
doaj   +1 more source

Cloud technologies for enhancing communication of IT-professionals

open access: yesCTE Workshop Proceedings, 2020
The paper deals with the urgent problem of enabling better communication of IT-specialists in their business and interpersonal interaction using information and communication technologies, including cloud technologies.
Svitlana V. Symonenko   +4 more
doaj   +1 more source

E-MQTT: End-to-End Synchronous and Asynchronous Communication Mechanisms in MQTT Protocol

open access: yesApplied Sciences, 2023
Message Queuing Telemetry Transport (MQTT) enables asynchronous confirmation of message reception by brokers but lacks a way for publishers to know when subscribers receive their messages without adding additional communication overhead.
Yerin Im, Mingyu Lim
doaj   +1 more source

On the Expressiveness of Intensional Communication [PDF]

open access: yes, 2014
The expressiveness of communication primitives has been explored in a common framework based on the pi-calculus by considering four features: synchronism (asynchronous vs synchronous), arity (monadic vs polyadic data), communication medium (shared ...
Given-Wilson, Thomas
core   +6 more sources

Exploring Individual and Collaborative Dimensions of Knowledge Building in an Online Learning Community of Practice

open access: yesInformatics in Education, 2008
An exploratory study of students' engagement in online learning and knowledge building is presented in this paper. Learning in an online community, composed of students (pre-service teachers) and experts (experienced in-service schoolteachers and ...
Lina MARKAUSKAITE, Louise M. SUTHERLAND
doaj   +1 more source

Synchronous communication technologies for language learning: Promise and challenges in research and pedagogy [PDF]

open access: yes, 2017
We propose a definition of synchronous communication based on joint attention, noting that in certain mediated communication settings joint attention is a matter of perception rather than determinable fact.
O'Rourke, Breffni, Stickler, Ursula
core   +1 more source

Periodic event‐triggered control for distributed networked multiagents with asynchronous communication: A predictive control approach

open access: yesInternational Journal of Robust and Nonlinear Control, 2018
This paper investigates the periodic event‐triggered control problem for distributed networked multiagent systems with interconnected nonlinear dynamics subject to asynchronous communication. A method of state trajectory estimation for the interconnected
Yuanqiang Zhou   +3 more
semanticscholar   +1 more source

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