We present a novel hardware device based on ferromagnetic sensing, capable of detecting the presence, position and deformation of any ferrous object placed on or near its surface....
Jonathan Hook, Stuart Taylor, Alex Butler, Nicolas...
Website security is essential for successful e-commerce ventures, but the vital “how-to” components of security are often lacking in academic courses. This paper describes our...
This paper introduces a novel iterative approach to estimating local phase coherence in situations characterized by low signal-to-noise ratios. Local phase coherence is used for a...
Authorization logics provide a principled and flexible approach to specifying access control policies. One of their compelling benefits is that a proof in the logic is evidence ...
Jeffrey A. Vaughan, Limin Jia, Karl Mazurak, Steve...
The long-term availability of data stored in a file system depends on how well it safeguards on-disk pointers used to access the data. Ideally, a system would correct all pointer...
Lakshmi N. Bairavasundaram, Meenali Rungta, Nitin ...