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» Modularizing error recovery
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ICNP
2000
IEEE
13 years 12 months ago
TCP-Probing: Towards an Error Control Schema with Energy and Throughput Performance Gains
Today’s universal communications increasingly involve mobile and battery-powered devices (e.g. hand-held, laptop) over wired and wireless networks. Energy efficiency, as well as...
Vassilios Tsaoussidis, Hussein G. Badr
IROS
2006
IEEE
146views Robotics» more  IROS 2006»
14 years 1 months ago
Adaptive Causal Models for Fault Diagnosis and Recovery in Multi-Robot Teams
— This paper presents an adaptive causal model method (adaptive CMM) for fault diagnosis and recovery in complex multi-robot teams. We claim that a causal model approach is effec...
Lynne E. Parker, Balajee Kannan
CN
2007
96views more  CN 2007»
13 years 7 months ago
Persistent detection and recovery of state inconsistencies
Soft-state is a well established approach to designing robust network protocols and applications. However it is unclear how to apply soft-state approach to protocols that must mai...
Lan Wang, Daniel Massey, Lixia Zhang
SIAMIS
2011
13 years 2 months ago
Gradient-Based Methods for Sparse Recovery
The convergence rate is analyzed for the sparse reconstruction by separable approximation (SpaRSA) algorithm for minimizing a sum f(x) + ψ(x), where f is smooth and ψ is convex, ...
William W. Hager, Dzung T. Phan, Hongchao Zhang
CORR
2011
Springer
194views Education» more  CORR 2011»
12 years 11 months ago
Sparse approximation property and stable recovery of sparse signals from noisy measurements
—In this paper, we introduce a sparse approximation property of order s for a measurement matrix A: xs 2 ≤ D Ax 2 + β σs(x) √ s for all x, where xs is the best s-sparse app...
Qiyu Sun