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» Combinatorial Models for Cooperation Networks
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INFOCOM
2003
IEEE
15 years 3 months ago
Sprite: A Simple, Cheat-Proof, Credit-Based System for Mobile Ad-Hoc Networks
— Mobile ad hoc networking has been an active research area for several years. How to stimulate cooperation among selfish mobile nodes, however, is not well addressed yet. In th...
Sheng Zhong, Jiang Chen, Yang Richard Yang
IWCMC
2006
ACM
15 years 3 months ago
Security aspects of inter-satellite links using neural networks
This paper presents a neural network model for routing in the space segment of a Satellite Personal Communication System. At first, a proper energy function is constructed from th...
Peter P. Stavroulakis, Ioannis Dimou, Harilaos G. ...
PPSN
2010
Springer
14 years 8 months ago
First-Improvement vs. Best-Improvement Local Optima Networks of NK Landscapes
Abstract. This paper extends a recently proposed model for combinatorial landscapes: Local Optima Networks (LON), to incorporate a first-improvement (greedyascent) hill-climbing a...
Gabriela Ochoa, Sébastien Vérel, Mar...
CAISE
2006
Springer
15 years 1 months ago
Community based Ubiquitous System Development in Multi-agent Environment
Ubiquitous system can be considered as the intelligent space, in which many kinds of component are connected by networks and also each component recognizes their connection and coo...
Youna Jung, Jungtae Lee, Minkoo Kim
TIT
2010
146views Education» more  TIT 2010»
14 years 4 months ago
Cooperation with an untrusted relay: a secrecy perspective
We consider the communication scenario where a source-destination pair wishes to keep the information secret from a relay node despite wanting to enlist its help. For this scenario...
Xiang He, Aylin Yener