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FGCN
2008
IEEE
236views Communications» more  FGCN 2008»
15 years 4 months ago
Dimensioning of Next Generation Networks Signaling Gateway for Improving a Quality of Service Target
In this paper, we propose a set of dimensioning rules, which deliver high quality sessionbased services over a Next Generation Network based IP/MPLS transport infrastructure. In p...
Cherif Ghazel, Leila Saidane
SIGCOMM
2010
ACM
14 years 10 months ago
Automating root-cause analysis of network anomalies using frequent itemset mining
Finding the root-cause of a network security anomaly is essential for network operators. In our recent work [1, 5], we introduced a generic technique that uses frequent itemset mi...
Ignasi Paredes-Oliva, Xenofontas A. Dimitropoulos,...
GLOBECOM
2008
IEEE
14 years 9 months ago
An Efficient Group Key Management for Secure Routing in Ad Hoc Networks
This paper proposes and specifies a protocol for distributing and managing group keys in ad hoc environments, which applies for the Secure Optimized Link State Routing Protocol. Ou...
Natalia Castro Fernandes, Otto Carlos Muniz Bandei...
ESORICS
2010
Springer
14 years 10 months ago
Providing Mobile Users' Anonymity in Hybrid Networks
We present a novel hybrid communication protocol that guarantees mobile users' k-anonymity against a wide-range of adversaries by exploiting the capability of handheld devices...
Claudio Agostino Ardagna, Sushil Jajodia, Pierange...
ADHOC
2006
100views more  ADHOC 2006»
14 years 9 months ago
Radio range adjustment for energy efficient wireless sensor networks
In wireless ad hoc sensor networks, energy use is in many cases the most important constraint since it corresponds directly to operational lifetime. Topology management schemes su...
Quang Gao, Keith J. Blow, David J. Holding, Ian W....