13026 search results - page 131 / 2606 » Probabilistic Relational Models |
112
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MICCAI
2009
Springer
16 years 4 months ago
2009
Springer
Probabilistic models are extensively used in medical image segmentation. Most of them employ parametric representations of densities and make idealizing assumptions, e.g. normal di...
112
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ICRA
2008
IEEE
15 years 9 months ago
2008
IEEE
— One of the key tasks during the realization of probabilistic approaches to localization is the design of a proper sensor model, that calculates the likelihood of a measurement ...
121
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CCS
2008
ACM
15 years 5 months ago
2008
ACM
Role Engineering is a security-critical task for systems using role-based access control (RBAC). Different role-mining approaches have been proposed that attempt to automatically ...
133
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ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
In this paper, we define an observation model based on optical flow information to track objects using particle filter algorithms. Although the optical flow information enables us...
94
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CSE
2009
IEEE
15 years 10 months ago
2009
IEEE
—This paper contributes to the field of measuring (un)linkability in communication systems; a subproblem of privacy protection. We propose an attacker state model for attacks on...