David Schuller

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We present an information-theoretic discussion of authenti-cation via graphical passwords, and devise a model for entropy estimation. Our results make face-recognition based authentication comparable to standard password authentication in terms of uncertainty (Shannon-entropy) that an adversary is confronted with in both situations. It is widely known that(More)
Heme released from oxidized free hemoglobin constitutes a potentially harmful molecule due to its ability to intercalate into cell membranes where it promotes deleterious iron-dependent reactions leading to ROS generation and membrane lipid peroxidation 3 Biomolecular Structure Fall 2005
The Macromolecular Diffraction Facility at the Cornell High Energy Synchrotron Source (MacCHESS) is a national research resource supported by the National Center for Research Resources of the US National Institutes of Health. MacCHESS is pursuing several research initiatives designed to benefit both CHESS users and the wider structural biology community.(More)
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