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» Selecting an Approach to Designing Group Support Systems
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SIGMOD
2007
ACM
151views Database» more  SIGMOD 2007»
16 years 6 months ago
The case for a wide-table approach to manage sparse relational data sets
A "sparse" data set typically has hundreds or even thousands of attributes, but most objects have non-null values for only a small number of these attributes. A popular ...
Eric Chu, Jennifer L. Beckmann, Jeffrey F. Naughto...
INFOCOM
2009
IEEE
16 years 1 months ago
Queuing Network Models for Multi-Channel P2P Live Streaming Systems
—In recent years there have been several large-scale deployments of P2P live video systems. Existing and future P2P live video systems will offer a large number of channels, with...
Di Wu, Yong Liu, Keith W. Ross
IOT
2010
15 years 4 months ago
DEHEMS: A user-driven domestic energy monitoring system
Persuasive energy monitoring technology has the potential to inspire sustainable energy lifestyles within the home. However, to effect positive ecological behaviour change, a more ...
Vasughi Sundramoorthy, Qi Liu, Grahame Cooper, Nig...
SIMUTOOLS
2008
15 years 8 months ago
Snoopy: a tool to design and animate/simulate graph-based formalisms
We sketch the fundamental properties and features of Snoopy, a tool to model and execute (animate, simulate) hierarchical graph-based system descriptions. The tool comes along wit...
Monika Heiner, Ronny Richter, Martin Schwarick
ISCAS
2006
IEEE
130views Hardware» more  ISCAS 2006»
16 years 19 days ago
Multi-source multi-path video streaming over wireless mesh networks
Abstract— In this paper, we propose a multi-source multipath video streaming system to support concurrent Video-onDemand (VoD) services over Wireless Mesh Networks (WMNs), and ap...
Danjue Li, Qian Zhang, Chen-Nee Chuah, S. J. Ben Y...