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WIOPT
2010
IEEE
13 years 3 months ago
Hub-betweenness analysis in delay tolerant networks inferred by real traces
—In this paper we study the influence of using hub nodes to relay messages in human-based delay tolerant networks (DTNs), by analyzing empirical traces obtained by human mobilit...
Giuliano Grossi, Federico Pedersini
WSC
2008
13 years 7 months ago
Research and analysis of simulation-based networks through multi-objective visualization
Visualization of individual network events is a crucial part of testing new network designs and analyzing network performance and efficiency. This research designed and developed ...
J. Mark Belue, Stuart H. Kurkowski, Scott R. Graha...
PAM
2009
Springer
13 years 11 months ago
Uncovering Artifacts of Flow Measurement Tools
This paper analyzes the performance of two implementations of J-Flow, the flow measurement tool deployed on most Juniper routers. Our work relies on both controlled experiments an...
Ítalo Cunha, Fernando Silveira, Ricardo Oli...
ADHOCNOW
2008
Springer
13 years 6 months ago
A Novel Mobility Model from a Heterogeneous Military MANET Trace
In this paper we describe our analysis of a real trace and propose a mobility model. The trace data we used for this study was collected from a military experiment carried out in L...
Xiaofeng Lu, Yung-chih Chen, Ian X. Y. Leung, Zhan...
AINA
2007
IEEE
13 years 11 months ago
Synthetic Trace-Driven Simulation of Cache Memory
The widening gap between CPU and memory speed has made caches an integral feature of modern highperformance processors. The high degree of configurability of cache memory can requ...
Rahman Hassan, Antony Harris, Nigel P. Topham, Ari...