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ICC
2007
IEEE
196views Communications» more  ICC 2007»
16 years 1 months ago
Opportunistic Network Coding for Wireless Networks
— We consider energy efficient network coding design in wireless networks with multiple unicast sessions. Our approach decomposes multiple unicast sessions into a superposition ...
Wei Chen, Khaled Ben Letaief, Zhigang Cao
WWW
2010
ACM
16 years 1 months ago
The anatomy of a large-scale social search engine
We present Aardvark, a social search engine. With Aardvark, users ask a question, either by instant message, email, web input, text message, or voice. Aardvark then routes the que...
Damon Horowitz, Sepandar D. Kamvar
IAT
2009
IEEE
15 years 4 months ago
A Multi-agent Resource Negotiation for Social Welfare
This study seeks to provide scalable and distributed algorithms to solve the resource allocation problem within an agent community. We propose an approach that can be applied to a...
Antoine Nongaillard, Philippe Mathieu
ICONFERENCE
2011
15 years 1 months ago
Finding social roles in Wikipedia
: The concept of "social role" has long been used in social science describe the intersection of behavioral, meaningful, and structural attributes that emerge regularly i...
Howard T. Welser, Dan Cosley, Gueorgi Kossinets, A...
CORR
2008
Springer
176views Education» more  CORR 2008»
15 years 6 months ago
Analysis of Social Voting Patterns on Digg
The social Web is transforming the way information is created and distributed. Authoring tools, e.g., blog publishing services, enable users to quickly and easily publish content,...
Kristina Lerman, Aram Galstyan