Results 51 to 60 of about 258,300 (192)

Interactive Consistency Algorithms Based on Voting and Error-Correding Codes [PDF]

open access: yes, 1995
This paper presents a new class of synchronous deterministic non authenticated algorithms for reaching interactive consistency (Byzantine agreement).
Krol, Thijs
core   +4 more sources

Communication through resonance in spiking neuronal networks. [PDF]

open access: yesPLoS Computational Biology, 2014
The cortex processes stimuli through a distributed network of specialized brain areas. This processing requires mechanisms that can route neuronal activity across weakly connected cortical regions.
Gerald Hahn   +4 more
doaj   +1 more source

A Characterization of Consensus Solvability for Closed Message Adversaries [PDF]

open access: yes, 2019
Distributed computations in a synchronous system prone to message loss can be modeled as a game between a (deterministic) distributed algorithm versus an omniscient message adversary.
Moses, Yoram   +2 more
core   +2 more sources

Academic writing in Blackboard: a computer-mediated discourse analytic perspective

open access: yesActa Academica, 2012
This article reports on how text-based synchronous and asynchronous modes of communication in Blackboard were employed at tertiary level to encourage students to share their perceptions of academic writing and sensitise them to the writing process ...
Susan Brokensha
doaj   +3 more sources

Serrodyne frequency converter re-entrant amplifier system Patent [PDF]

open access: yes, 1966
Serrodyne traveling wave tube reentrant amplifier for synchronous communication satellites operating at microwave ...
Allen, W. K.
core   +1 more source

Deaf, Dumb, and Chatting Robots, Enabling Distributed Computation and Fault-Tolerance Among Stigmergic Robot [PDF]

open access: yes, 2009
We investigate ways for the exchange of information (explicit communication) among deaf and dumb mobile robots scattered in the plane. We introduce the use of movement-signals (analogously to flight signals and bees waggle) as a mean to transfer messages,
A.P. Engelbrecht   +18 more
core   +8 more sources

A bibliometric analysis of the trends, topics, and findings of research publications on asynchronous and synchronous online language learning over three decades

open access: yesKnowledge Management & E-Learning: An International Journal, 2023
Since the first study on computer-mediated communication tools in support of language learning was published in 1992, asynchronous and synchronous tools have been widely adopted; however, few reviews have been conducted to explore the research status in ...
Xinyi Huang   +4 more
doaj   +1 more source

New communication media challenges for supervisors and external doctoral students [PDF]

open access: yes, 2011
This study investigated perceptions of doctoral students and supervisors in an Australian university about communication challenges in doctoral distance education, frequency of communication between candidate and supervisors, satisfaction with meetings ...
Albion, Peter R., Erwee, Ronel
core  

Using Web-Based, Group Communication Systems to Support Case Study Learning at a Distance

open access: yesInternational Review of Research in Open and Distributed Learning, 2002
This study explored the capacity of Web-based, group communication systems to support case-based teaching and learning. Eleven graduate students studying at a distance were divided into three groups to collaborate on a case study using either a ...
Liam Rourke   +1 more
doaj   +3 more sources

MG-WFBP: Efficient Data Communication for Distributed Synchronous SGD Algorithms

open access: yes, 2018
Distributed synchronous stochastic gradient descent has been widely used to train deep neural networks on computer clusters. With the increase of computational power, network communications have become one limiting factor on system scalability.
Chu, Xiaowen, Li, Bo, Shi, Shaohuai
core   +1 more source

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