Meta-X: A Technique for Reducing Communication in Geographically Distributed Computations

Author(s):  
Foto Afrati ◽  
Shlomi Dolev ◽  
Shantanu Sharma ◽  
Jeffrey D. Ullman
2019 ◽  
pp. 64-72
Author(s):  
G.G. Arunyants

The results of analysis of problems of regulation of gas supply complex of Kaliningrad region and main ways to increase its efficiency, as well as basic solutions for creation of a software complex Т-GAZ-2 automated calculation of natural gas tariffs for ACS of gas supply system subjects, geographically distributed and information connected to the regional automated information and control system (RAIS).


2021 ◽  
Vol 20 ◽  
pp. 160940692110100
Author(s):  
Johanna Hall ◽  
Mark Gaved ◽  
Julia Sargent

This review aims to collate and organize the current literature base on the use of participatory research methods within Covid-19 and pandemic contexts. Participatory approaches rely on establishing trust and rapport between researchers and participants and advocate actively involving participants in the planning, implementation and evaluation of a research issue. However, by transitioning such approaches to an online and geographically distributed context, the openness and equitability of participatory approaches may be reduced or lost. By providing an overview of current empirical and guidance literature on the use of participatory approaches within the context of Covid-19, this review not only offers a basis for how a variety of methods may be used and adapted to distanced contexts, but also explicates the challenges associated with the use of these methods and the wider methodological implications posed by the Covid-19 pandemic. Furthermore, this review outlines the issues associated with conducting this type of research more generally, providing implications for how distance-based participatory methods may be used in wider contexts where face-to-face interaction may not be appropriate, or fieldwork may be disrupted due to logistical reasons.


2017 ◽  
Vol 28 (3) ◽  
pp. 48-69 ◽  
Author(s):  
Keng Siau ◽  
Min Ling

Organizations increasingly depend on virtual teams in which geographically distributed individuals use sophisticated technology to interact and collaborate. With the advancement of mobile and wireless technology, mobile support for collaboration among virtual team members is becoming increasingly important and popular. In this research, we study the values of mobile support for virtual team members. Using the qualitative technique, Value-Focused Thinking approach, proposed by Keeney, we interviewed 30 subjects who were involved in information systems development teams and asked them the values of mobile support for virtual collaboration. This study uses Alter's Work Systems Theory as the conceptual foundation.


Author(s):  
Eddy Fromentin ◽  
Michel Raynal ◽  
Vijay Garg ◽  
Alex Tomlinson

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