Now showing items 11-20 of 77
Personal Anomaly Detection and Smart-Phone Security
(Virginia Tech, 2010-04-22)
Mobile devices increasingly become the computing platform for networked applications such as Web and email. This development requires strong guarantees on the system integrity and data security of mobile devices against ...
Near-Optimal and Practical Algorithms for Graph Scan Statistics
Investigation of the beams and columns connection with infill plate on the structural behavior of the steel plate shear walls
(University of Tokyo, Japan, 2019-10-14)
Steel plate shear walls are commonly used as structural lateral load resisting load systems in space-constrained areas. Many studies indicated that the implementation of the steel plate shear walls improves the ductility, ...
Extending the 5S Digital Library Framework: From a Minimal DL Towards a DL Reference Model
In this paper, we describe ongoing research in three DL projects that build upon a common foundation: the 5S DL framework. In each project, we extend the 5S framework to provide specifications for a particular type of DL ...
Interdisciplinary Curriculum Development for Digital Library Education
The Virginia Tech (VT) Department of Computer Science (CS) and the University of North Carolina at Chapel Hill (UNC-CH) School of Information and Library Science (LIS) are developing curricular materials for digital library ...
Methanol decomposition on single-crystal cu2o
(American Institute of Physics, 1990-05-01)
CH3OD decomposition has been studied over the stoichiometric, nonpolar (111) and polar, copper_terminated (100) surfaces of Cu2O. Thermal desorption studies for monolayer coverages of methanol at 90 K show similar conversions, ...
The role of early design decisions on sustainability of mid-rise office buildings from a comparative LCA perspective
This study compares the environmental impacts of four professionally-designed archetypes building with different combinations of foundation, structure, and envelopes (FSE) assemblies. In addition, detailed operational ...
Exact solution for four-order acousto-optic Bragg diffraction with arbitrary initial conditions
(Optical Society of America, 2009-03-01)
An exact solution to the four-order acousto-optic (AO) Bragg diffraction problem with arbitrary initial conditions compatible with exact Bragg angle incident light is developed. The solution, obtained by solving a 4th-order ...