Sciweavers

1600 search results - page 58 / 320
» Clustering for opportunistic communication
Sort
View
SC
2004
ACM
15 years 11 months ago
Predicting and Evaluating Distributed Communication Performance
–Application of hardware-parameterized models to distributed systems can result in omission of key bottlenecks such as the full cost of inter- and intra-node communication in a c...
Kirk W. Cameron, Rong Ge
EWSN
2007
Springer
16 years 5 months ago
An Energy-Efficient K-Hop Clustering Framework for Wireless Sensor Networks
Many applications in wireless sensor networks (WSNs) benefit significantly from organizing nodes into groups, called clusters, because data aggregation and data filtering applied i...
Quanbin Chen, Jian Ma, Yanmin Zhu, Dian Zhang, Lio...
CCGRID
2008
IEEE
16 years 18 days ago
Overlapping Communication and Computation with High Level Communication Routines
Collective operations and non-blocking point-to-point operations are two important parts of MPI that each provide important performance and programmability benefits. Although non...
Torsten Hoefler, Andrew Lumsdaine
SIAMCO
2010
132views more  SIAMCO 2010»
15 years 26 days ago
Continuous-Time Average-Preserving Opinion Dynamics with Opinion-Dependent Communications
We study a simple continuous-time multiagent system related to Krause's model of opinion dynamics: each agent holds a real value, and this value is continuously attracted by e...
Vincent D. Blondel, Julien M. Hendrickx, John N. T...
GLOBECOM
2006
IEEE
16 years 5 days ago
Cluster-Based MIMO Channel Model Parameters Extracted from Indoor Time-Variant Measurements
— This paper presents a complete solution to the problem of how to parametrise cluster-based stochastic MIMO channel models from measurement data, with minimum user intervention....
Nicolai Czink, Ernst Bonek, Lassi Hentila, Jukka-P...