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TWC
2008
155views more  TWC 2008»
15 years 4 months ago
Distributed sensor network localization using SOCP relaxation
The goal of the sensor network localization problem is to determine positions of all sensor nodes in a network given certain pairwise noisy distance measurements and some anchor no...
Seshan Srirangarajan, Ahmed H. Tewfik, Zhi-Quan Lu...
PUC
2000
142views more  PUC 2000»
15 years 4 months ago
Context-Aware Telephony Over WAP
In this paper we introduce a novel approach to share context to enhance the social quality of remote mobile communication. We provide an analysis of how people start a conversation...
Albrecht Schmidt, Antti Takaluoma, Jani Mänty...
SAC
2008
ACM
15 years 4 months ago
Large-scale simulation of V2V environments
Providing vehicles with enhanced ability to communicate and exchange real-time data with neighboring vehicles opens up a variety of complex challenges that can only be met by comb...
Hugo Conceição, Luís Damas, M...
IEEECIT
2010
IEEE
15 years 3 months ago
Selective and Early Threat Detection in Large Networked Systems
—The complexity of modern networked information systems, as well as all the defense-in-depth best practices, require distributed intrusion detection architectures relying on the ...
Michele Colajanni, Mirco Marchetti, Michele Messor...
JSAC
2010
88views more  JSAC 2010»
15 years 2 months ago
Modeling broadcasting using omnidirectional and directional antenna in delay tolerant networks as an epidemic dynamics
—We study broadcasting of information in a system of moving agents equipped with omnidirectional as well as directional antenna. The agent communication protocol is inspired by t...
Fernando Peruani, A. Maiti, Sanjib Sadhu, Hugues C...