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MOBIHOC
2006
ACM
16 years 6 months ago
Topology control meets SINR: : the scheduling complexity of arbitrary topologies
To date, topology control in wireless ad hoc and sensor networks--the study of how to compute from the given communication network a subgraph with certain beneficial properties--h...
Thomas Moscibroda, Roger Wattenhofer, Aaron Zollin...
MOBIHOC
2005
ACM
16 years 6 months ago
A secure ad-hoc routing approach using localized self-healing communities
Mobile ad hoc networks (MANETs) are vulnerable to routing attacks, especially attacks launched by non-cooperative (selfish or compromised) network members and appear to be protoco...
Jiejun Kong, Xiaoyan Hong, Yunjung Yi, Joon-Sang P...
MOBIHOC
2003
ACM
16 years 6 months ago
Mobility helps security in ad hoc networks
Contrary to the common belief that mobility makes security more difficult to achieve, we show that node mobility can, in fact, be useful to provide security in ad hoc networks. We...
Jean-Pierre Hubaux, Levente Buttyán, Srdjan...
WSDM
2010
ACM
172views Data Mining» more  WSDM 2010»
16 years 4 months ago
Early Online Identification of Attention Gathering Items In Social Media
Activity in social media such as blogs, micro-blogs, social networks, etc is manifested via interaction that involves text, images, links and other information items. Naturally, s...
Michael Mathioudakis, Nick Koudas, Peter Marbach
ICDT
2010
ACM
211views Database» more  ICDT 2010»
16 years 4 months ago
Probabilistic Data Exchange
The work reported here lays the foundations of data exchange in the presence of probabilistic data. This requires rethinking the very basic concepts of traditional data exchange, ...
Ronald Fagin, Benny Kimelfeld, Phokion Kolaitis