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EUROPAR
2010
Springer
13 years 5 months ago
A Parallel Implementation of the Jacobi-Davidson Eigensolver and Its Application in a Plasma Turbulence Code
In the numerical solution of large-scale eigenvalue problems, Davidson-type methods are an increasingly popular alternative to Krylov eigensolvers. The main motivation is to avoid ...
Eloy Romero, Jose E. Roman
GLOBECOM
2010
IEEE
13 years 5 months ago
On the Use of Concurrent Multipath Transfer over Asymmetric Paths
Abstract--With the deployment of more and more resiliencecritical Internet applications, there is a rising demand for multihomed network sites. This leads to the desire for simulta...
Thomas Dreibholz, Martin Becke, Erwin P. Rathgeb, ...
GLOBECOM
2010
IEEE
13 years 5 months ago
Distributed High Accuracy Peer-to-Peer Localization in Mobile Multipath Environments
In this paper we consider the problem of high accuracy localization of mobile nodes in a multipath-rich environment where sub-meter accuracies are required. We employ a peer to pee...
Venkatesan N. Ekambaram, Kannan Ramchandran
ICCVG
2010
13 years 5 months ago
A New Method for ECG Signal Feature Extraction
Abstract. The paper concentrates on electrocardiographic (ECG) signal analysis for the sake of acquiring proper heartbeat datasets for further detection and recognition of anomalie...
Adam Szczepanski, Khalid Saeed, Alois Ferscha
ICIP
2010
IEEE
13 years 5 months ago
Evaluation of on-line quality estimators for object tracking
Failure of tracking algorithms is inevitable in real and online tracking systems. The online estimation of the track quality is therefore desirable for detecting tracking failures...
Juan C. SanMiguel, Andrea Cavallaro, José M...