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ICCV
2007
IEEE
14 years 2 months ago
Dense Multiscale Motion Extraction from Cardiac Cine MR Tagging using HARP Technology
We propose an operational method to extract the left ventricle (LV) systole dynamics using HARmonic Phase (HARP) images extracted from tagged cardiac MR sequences. Established tec...
Luc Florack, Hans C. van Assen, Avan Suinesiaputra
SAC
2002
ACM
13 years 7 months ago
Option pricing under model and parameter uncertainty using predictive densities
The theoretical price of a financial option is given by the expectation of its discounted expiry time payoff. The computation of this expectation depends on the density of the val...
F. Oliver Bunnin, Yike Guo, Yuhe Ren
ECOWS
2009
Springer
14 years 2 months ago
A Framework for the Evaluation of Semantics-Based Service Composition Approaches
—The benefits of service composition are being largely acknowledged in the literature nowadays. However, as the amount of available services increases, it becomes difficult to ...
Eduardo Silva, Luís Ferreira Pires, Marten ...
ESORICS
2004
Springer
14 years 1 months ago
Parameterized Authentication
We describe an approach to sensor-based authentication that can adapt to accommodate incomplete, unreliable, or inaccurate input provided to the system. Parameterized Authenticatio...
Michael J. Covington, Mustaque Ahamad, Irfan A. Es...
OSDI
2008
ACM
14 years 8 months ago
SALSA: Analyzing Logs as StAte Machines
SALSA examines system logs to derive state-machine views of the sytem's execution, along with control-flow, data-flow models and related statistics. Exploiting SALSA's d...
Jiaqi Tan, Xinghao Pan, Soila Kavulya, Rajeev Gand...