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ICASSP
2011
IEEE
14 years 3 months ago
Reaching consensus in asynchronous WSNs: Algebraic approach
Many models of wireless sensor networks (WSNs) assume a perfect synchronization along the graph of such network as a simplifying assumption. In our contribution we base our invest...
Ondrej Sluciak, Markus Rupp
TIT
2011
131views more  TIT 2011»
14 years 6 months ago
On the Hardness of Approximating the Network Coding Capacity
Abstract—This work addresses the computational complexity of achieving the capacity of a general network coding instance. We focus on the linear capacity, namely the capacity of ...
Michael Langberg, Alexander Sprintson
PERCOM
2011
ACM
14 years 3 months ago
Inference attacks by third-party extensions to social network systems
—We study inference attacks that can be launched via the extension API of Facebook. We explain the threat of these attacks through a reduction to authentication attacks, devise a...
Seyed Hossein Ahmadinejad, Mohd M. Anwar, Philip W...
JCT
2011
78views more  JCT 2011»
14 years 6 months ago
The Max-Flow Min-Cut theorem for countable networks
We prove a strong version of the the Max-Flow Min-Cut theorem for countable networks, namely that in every such network there exist a flow and a cut that are “orthogonal” to e...
Ron Aharoni, Eli Berger, Agelos Georgakopoulos, Am...
IJCBDD
2011
112views more  IJCBDD 2011»
14 years 6 months ago
A novel network model identified a 13-gene lung cancer prognostic signature
: This study presents a novel network methodology to identify prognostic gene signatures. Implication networks based on prediction logic are used to construct genome-wide coexpress...
Nancy Lan Guo, Ying-Wooi Wan, Swetha Bose, James D...