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GLOBECOM
2008
IEEE
15 years 8 months ago
Cooperative MAC for Rate Adaptive Randomized Distributed Space-Time Coding
—In a distributed wireless network, it is possible to employ several relays and mimic a multiple antenna transmission system. In this paper we propose a MAC layer solution that a...
Pei Liu, Yuanpeng Liu, Thanasis Korakis, Anna Scag...
KDD
2010
ACM
250views Data Mining» more  KDD 2010»
15 years 3 months ago
On community outliers and their efficient detection in information networks
Linked or networked data are ubiquitous in many applications. Examples include web data or hypertext documents connected via hyperlinks, social networks or user profiles connected...
Jing Gao, Feng Liang, Wei Fan, Chi Wang, Yizhou Su...
127
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DCOSS
2006
Springer
15 years 5 months ago
Efficient In-Network Processing Through Local Ad-Hoc Information Coalescence
We consider in-network processing via local message passing. The considered setting involves a set of sensors each of which can communicate with a subset of other sensors. There is...
Onur Savas, Murat Alanyali, Venkatesh Saligrama
NCA
2006
IEEE
15 years 8 months ago
Trust Assessment from Observed Behavior: Toward and Essential Service for Trusted Network Computing
Modern distributed information systems handle increasingly critical data and computation, but there is no systematic way to assess whether a given part of the system can be entrus...
Partha Pratim Pal, Franklin Webber, Michael Atighe...
CN
2004
106views more  CN 2004»
15 years 1 months ago
Security applications of peer-to-peer networks
Open networks are often insecure and provide an opportunity for viruses and DDOS activities to spread. To make such networks more resilient against these kind of threats, we propo...
Vasileios Vlachos, Stephanos Androutsellis-Theotok...