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LATINCRYPT
2010
15 years 5 months ago
Broadcast Encryption with Multiple Trust Authorities
Abstract. In this paper we extend the notion of hierarchical identitybased encryption with wildcards (WIBE) from the domain of a single Trusted Authority (TA) to a setting with mul...
Kent D. Boklan, Alexander W. Dent, Christopher A. ...
NA
2010
96views more  NA 2010»
15 years 5 months ago
Spectral element methods on unstructured meshes: which interpolation points?
In the field of spectral element approximations, the interpolation points can be chosen on the basis of different criteria, going from the minimization of the Lebesgue constant to ...
Richard Pasquetti, Francesca Rapetti
PROCEDIA
2010
97views more  PROCEDIA 2010»
15 years 5 months ago
Ontological musings on how nature computes
Modern physical theory and modern computational techniques are used to provide conjecture on how nature computes. I utilize time-domain simulation of physical phenomena and build ...
J. F. Nystrom
SIMPAR
2010
150views Robotics» more  SIMPAR 2010»
15 years 4 months ago
Dynamic Modeling of the 4 DoF BioRob Series Elastic Robot Arm for Simulation and Control
This paper presents the modeling of the light-weight BioRob robot arm with series elastic actuation for simulation and controller design. We describe the kinematic coupling introdu...
Thomas Lens, Jürgen Kunz, Oskar von Stryk
SIMPAR
2010
147views Robotics» more  SIMPAR 2010»
15 years 4 months ago
Exploration Strategies for a Robot with a Continously Rotating 3D Scanner
To benchmark the efficiency of exploration strategies one has to use robot simulators. In an exploration task, the robot faces an unknown environment. Of course one could test the ...
Elena Digor, Andreas Birk, Andreas Nüchter