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ICASSP
2008
IEEE
15 years 10 months ago
Distributed Kalman filtering based on quantized innovations
We consider state estimation of a Markov stochastic process using an ad hoc wireless sensor network (WSN) based on noisy linear observations. Due to power and bandwidth constraint...
Eric J. Msechu, Alejandro Ribeiro, Stergios I. Rou...
SRDS
2007
IEEE
15 years 10 months ago
Quantifying Temporal and Spatial Correlation of Failure Events for Proactive Management
Networked computing systems continue to grow in scale and in the complexity of their components and interactions. Component failures become norms instead of exceptions in these en...
Song Fu, Cheng-Zhong Xu
HYBRID
2007
Springer
15 years 10 months ago
Metrics and Topology for Nonlinear and Hybrid Systems
Abstract. This paper presents an approach to defining distances between nonlinear and hybrid dynamical systems based on formal power series theory. The main idea is that the input...
Mihály Petreczky, René Vidal
ICRA
2006
IEEE
131views Robotics» more  ICRA 2006»
15 years 10 months ago
A Practical Algorithm for Network Topology Inference
— When a network of robots or static sensors is emplaced in an environment, the spatial relationships between the sensing units must be inferred or computed for most key applicat...
Dimitri Marinakis, Gregory Dudek
ISIPTA
2005
IEEE
115views Mathematics» more  ISIPTA 2005»
15 years 9 months ago
Powerful algorithms for decision making under partial prior information and general ambiguity attitudes
This paper discusses decision making in the practically important situation where only partial prior information on the stochastic behavior of the states of nature expressed by im...
Lev V. Utkin, Thomas Augustin