7952 search results - page 1049 / 1591 » Methods for Measuring Usability |
214
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SIGMETRICS
2002
ACM
15 years 6 months ago
2002
ACM
We introduce a new methodology for the exact analysis of M/G/1-type Markov processes. The methodology uses basic, well-known results for Markov chains by exploiting the structure ...
240
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PR
2008
15 years 6 months ago
2008
We present a method for object class detection in images based on global shape. A distance measure for elastic shape matching is derived, which is invariant to scale and rotation,...
191
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
In this paper, we propose an adaptive algorithm that iteratively updates both the weights and component parameters of a mixture importance sampling density so as to optimise the p...
194
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FIMH
2007
Springer
16 years 1 months ago
2007
Springer
Based on discrete mathematical morphology, we propose a new automated and fast procedure to segment the left ventricular myocardium in 4D (3D+t) cine-MRI sequences. Thanks to the c...
197
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COR
2008
15 years 5 months ago
2008
Quantitative performance modeling of complex information systems is of immense importance for designing enterprise e-business infrastructures and applications. In this paper, we p...