Sciweavers

4820 search results - page 484 / 964
» Clustering Social Networks
Sort
View
PCI
2005
Springer
16 years 13 days ago
NGCE - Network Graphs for Computer Epidemiologists
Abstract. Graphs are useful data structures capable of efficiently representing a variety of technological and social networks. They are therefore utilized in simulation-based stud...
Vasileios Vlachos, Vassiliki Vouzi, Damianos Chatz...
ISAAC
2003
Springer
97views Algorithms» more  ISAAC 2003»
16 years 4 days ago
Equilibria for Networks with Malicious Users
We consider the problem of characterizing user equilibria and optimal solutions for selfish routing in a given network. We extend the known models by considering malicious behavio...
George Karakostas, Anastasios Viglas
ICC
2009
IEEE
178views Communications» more  ICC 2009»
16 years 1 months ago
An Energy-Efficient Cooperative SIMO Transmission Scheme for Wireless Sensor Networks
—This paper presents a cooperative single-input multiple-output (SIMO) transmission scheme for wireless sensor networks (WSNs), where the number of antennas and the constellation...
Chin-Liang Wang, Yan-Wun Huang, Yu-Chih Huang
HICSS
2005
IEEE
185views Biometrics» more  HICSS 2005»
16 years 17 days ago
HEAR-SN: A New Hierarchical Energy-Aware Routing Protocol for Sensor Networks
Wireless sensor networks are becoming an integral part of numerous applications very quickly. Here, we present a new approach for sensor applications that requires coverage for a ...
Michael Hempel, Hamid Sharif, Prasad Raviraj
JCST
2008
159views more  JCST 2008»
15 years 7 months ago
Coordinated Workload Scheduling in Hierarchical Sensor Networks for Data Fusion Applications
To minimize the execution time of a sensing task over a multi-hop hierarchical sensor network, we present a coordinated scheduling method following the divisible load scheduling p...
Xiao-Lin Li, Jiannong Cao