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» Simulation vs. Equivalence
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ESA
2007
Springer
105views Algorithms» more  ESA 2007»
14 years 1 months ago
Finding Mobile Data: Efficiency vs. Location Inaccuracy
A token is hidden in one out of n boxes following some known probability distribution and then all the boxes are locked. The goal of a searcher is to find the token in at most D n...
Amotz Bar-Noy, Joanna Klukowska
SIGECOM
2008
ACM
127views ECommerce» more  SIGECOM 2008»
13 years 9 months ago
Posted prices vs. negotiations: an asymptotic analysis
Full revelation of private values is impractical in many large-scale markets, where posted price mechanisms are a simpler alternative. In this work, we compare the asymptotic beha...
Liad Blumrosen, Thomas Holenstein
ENTCS
2008
118views more  ENTCS 2008»
13 years 9 months ago
Coinductive Characterisations Reveal Nice Relations Between Preorders and Equivalences
There are two ways to define a semantics for process algebras: either directly by means of an equivalence relation or by means of a preorder whose kernel is the desired equivalenc...
David de Frutos-Escrig, Carlos Gregorio-Rodr&iacut...
ICRA
2009
IEEE
165views Robotics» more  ICRA 2009»
14 years 4 months ago
Global path planning for robust Visual Servoing in complex environments
Abstract— We incorporate sampling-based global path planning with Visual Servoing (VS) for a robotic arm equipped with an in-hand camera. The path planning accounts for a number ...
Moslem Kazemi, Kamal K. Gupta, Mehran Mehrandezh
CONCUR
2006
Springer
14 years 1 months ago
On Finite Alphabets and Infinite Bases III: Simulation
This paper studies the (in)equational theory of simulation preorder and equivalence over the process algebra BCCSP. We prove that in the presence of a finite alphabet with at least...
Taolue Chen, Wan Fokkink