Sciweavers

2476 search results - page 55 / 496
» Model Selection and Error Estimation
Sort
View
DSN
2005
IEEE
13 years 12 months ago
SoftArch: An Architecture Level Tool for Modeling and Analyzing Soft Errors
Soft errors are a growing concern for processor reliability. Recent work has motivated architecture-level studies of soft errors since the architecture can mask many raw errors an...
Xiaodong Li, Sarita V. Adve, Pradip Bose, Jude A. ...
ICASSP
2011
IEEE
13 years 1 months ago
The least-mean-magnitude-phase algorithm with applications to communications systems
This paper presents the least-mean-magnitude-phase (LMMP) algorithm for adaptive signal processing of complex-valued signals. The algorithm employs a decomposition of the meansqua...
Scott C. Douglas, Danilo P. Mandic
ICMCS
2005
IEEE
130views Multimedia» more  ICMCS 2005»
14 years 3 months ago
Error Resilience Transcoding Using Prioritized Intra-Refresh for Video Multicast Over Wireless Networks
In this paper, we propose a two-pass intra-refresh transcoding scheme for inserting error-resilience features to a compressed video at the media gateway of a three-tier streaming ...
Chih-Ming Chen, Yuh-Ruey Lee, Chia-Wen Lin, Yung-C...
SIGIR
2003
ACM
14 years 3 months ago
Evaluating different methods of estimating retrieval quality for resource selection
In a federated digital library system, it is too expensive to query every accessible library. Resource selection is the task to decide to which libraries a query should be routed....
Henrik Nottelmann, Norbert Fuhr
PROCEDIA
2010
87views more  PROCEDIA 2010»
13 years 8 months ago
Forecast sensitivity to the observation error covariance in variational data assimilation
The development of the adjoint of the forecast model and of the adjoint of the data assimilation system (adjoint-DAS) make feasible the evaluation of the derivative-based forecast...
Dacian N. Daescu