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» Separators in Two and Three Dimensions
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MOC
2002
128views more  MOC 2002»
15 years 5 months ago
Each averaging technique yields reliable a posteriori error control in FEM on unstructured grids. Part II: Higher order FEM
Averaging techniques are popular tools in adaptive finite element methods since they provide efficient a posteriori error estimates by a simple postprocessing. In the second paper ...
Sören Bartels, Carsten Carstensen
TMI
2002
118views more  TMI 2002»
15 years 5 months ago
Phase-Based Multidimensional Volume Registration
Abstract-- We present a method for accurate image registration and motion compensation in multidimensional signals, such as 2D X-ray images and 3D CT/MRI volumes. The method is bas...
Magnus Hemmendorff, Mats T. Andersson, Torbjö...
HICSS
2010
IEEE
139views Biometrics» more  HICSS 2010»
15 years 3 months ago
Quality and Fairness of an Information Security Policy As Antecedents of Employees' Security Engagement in the Workplace: An Emp
This paper investigates the impact of the characteristics of information security policy (ISP) on an employee's security compliance in the workplace. Two factors were propose...
Burcu Bulgurcu, Hasan Cavusoglu, Izak Benbasat
IJRR
2011
109views more  IJRR 2011»
15 years 27 days ago
Planning and control for cooperative manipulation and transportation with aerial robots
We consider the problem of controlling multiple robots manipulating and transporting a payload in three dimensions via cables. Individual robot control laws and motion plans enable...
Jonathan Fink, Nathan Michael, Soonkyum Kim, Vijay...
COMGEO
2004
ACM
15 years 5 months ago
A multi-dimensional approach to force-directed layouts of large graphs
We present a novel hierarchical force-directed method for drawing large graphs. Given a graph G = (V,E), the algorithm produces an embedding for G in an Euclidean space E of any d...
Pawel Gajer, Michael T. Goodrich, Stephen G. Kobou...