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ICC
2009
IEEE
121views Communications» more  ICC 2009»
13 years 6 months ago
Trust-Based Data Disclosure in Sensor Networks
In sensor networks, privacy can be addressed in different levels of the network stack and at different points of the information flow. This paper presents an application level sche...
Efthimia Aivaloglou, Stefanos Gritzalis
WOWMOM
2006
ACM
158views Multimedia» more  WOWMOM 2006»
14 years 2 months ago
Resource Control for the EDCA Mechanism in Multi-Rate IEEE 802.11e Networks
We investigate the problem of efficient resource control for elastic traffic in IEEE 802.11e’s Enhanced Distributed Channel Access (EDCA) mechanism. Our approach considers an ...
Vasilios A. Siris, Costas Courcoubetis
CDC
2008
IEEE
167views Control Systems» more  CDC 2008»
13 years 10 months ago
Convex formulations of aggregate network air traffic flow optimization problems
The problem of regulating air traffic in the en route airspace of the National Airspace System is studied using an Eulerian network model to describe air traffic flow. The evolutio...
Daniel B. Work, Alexandre M. Bayen
WSC
2004
13 years 10 months ago
Peeking Into the Black Box: Some Art and Science to Visualizing Agent-Based Models
This paper explores current metaphors for visualizing agent-based models. Metaphors include grid, network, ndimensional cubes and landscape visualization techniques. A final secti...
Stephen M. Guerin
CDC
2009
IEEE
161views Control Systems» more  CDC 2009»
13 years 9 months ago
Quadratic Programming based data assimilation with passive drifting sensors for shallow water flows
We present a method for assimilating Lagrangian sensor measurement data into a Shallow Water Equation model. Using our method, the variational data assimilation problem is formulat...
Andrew Tinka, Issam S. Strub, Qingfang Wu, Alexand...