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INFORMATICALT
2002
116views more  INFORMATICALT 2002»
14 years 9 months ago
On the Optimization of an Adaptive State Estimation of Dynamic Systems in the Presence of Time-varying Outliers
The problem of recursive estimation of a state of dynamic systems in the presence of time-varying outliers in observations to be processed has been considered. A learning phase use...
Rimantas Pupeikis
TASLP
2010
148views more  TASLP 2010»
14 years 4 months ago
Batch and Adaptive PARAFAC-Based Blind Separation of Convolutive Speech Mixtures
We present a frequency-domain technique based on PARAllel FACtor (PARAFAC) analysis that performs multichannel blind source separation (BSS) of convolutive speech mixtures. PARAFAC...
Dimitri Nion, Kleanthis N. Mokios, Nicholas D. Sid...
PPOPP
2006
ACM
15 years 3 months ago
Performance evaluation of adaptive MPI
Processor virtualization via migratable objects is a powerful technique that enables the runtime system to carry out intelligent adaptive optimizations like dynamic resource manag...
Chao Huang, Gengbin Zheng, Laxmikant V. Kalé...
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CCGRID
2004
IEEE
15 years 1 months ago
Adaptive multi-resource prediction in distributed resource sharing environment
Resource prediction can greatly assist resource selection and scheduling in a distributed resource sharing environment such as a computational grid. Existing resource prediction m...
Jin Liang, Klara Nahrstedt, Yuanyuan Zhou
ICCS
2001
Springer
15 years 1 months ago
Adaptive Load Balancing for MPI Programs
Abstract. Parallel Computational Science and Engineering (CSE) applications often exhibit irregular structure and dynamic load patterns. Many such applications have been developed ...
Milind A. Bhandarkar, Laxmikant V. Kalé, Er...