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ICIP
2006
IEEE
14 years 9 months ago
Computation Error Tolerance in Motion Estimation Algorithms
In this paper we study the computation error tolerance properties of motion estimation algorithms. We are motivated by two scenarios where hardware systems may introduce computati...
Hye-Yeon Cheong, In Suk Chong, Antonio Ortega
WSC
2004
13 years 9 months ago
Sensitivity Analysis for Transient Single Server Queuing Models Using an Interpolation Approach
Simulation is an essential tool for performance evaluation of many practical systems where planners typically want to know how the system will perform under various parameter sett...
Mohamed A. Ahmed, Talal M. Alkhamis
IOR
2010
71views more  IOR 2010»
13 years 4 months ago
Stochastic Root Finding and Efficient Estimation of Convex Risk Measures
Reliable risk measurement is a key problem for financial institutions and regulatory authorities. The current industry standard Value-at-Risk has several deficiencies. Improved ri...
Jörn Dunkel, Stefan Weber
ISPDC
2008
IEEE
14 years 2 months ago
Load Balancing in Mesh-like Computations using Prediction Binary Trees
We present a load-balancing technique that exploits the temporal coherence, among successive computation phases, in mesh-like computations to be mapped on a cluster of processors....
Biagio Cosenza, Gennaro Cordasco, Rosario De Chiar...
DCC
2006
IEEE
14 years 7 months ago
The B-coder: An Improved Binary Arithmetic Coder and Probability Estimator
In this paper we present the B-coder, an efficient binary arithmetic coder that performs extremely well on a wide range of data. The B-coder should be classed as an `approximate&#...
Benjamin Kelly, David F. Brailsford