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ICRA
2003
IEEE
111views Robotics» more  ICRA 2003»
16 years 2 days ago
Multi-robot task allocation: analyzing the complexity and optimality of key architectures
— Important theoretical aspects of multi-robot coordination mechanisms have, to date, been largely ignored. To address part of this negligence, we focus on the problem of multi-r...
Brian P. Gerkey, Maja J. Mataric
ICDT
2003
ACM
125views Database» more  ICDT 2003»
16 years 9 hour ago
XPath Containment in the Presence of Disjunction, DTDs, and Variables
XPath is a simple language for navigating an XML tree and returning a set of answer nodes. The focus in this paper is on the complexity of the containment problem for various fragm...
Frank Neven, Thomas Schwentick
CDC
2009
IEEE
116views Control Systems» more  CDC 2009»
15 years 11 months ago
Motor planning as an optimization of command representation
— A fundamental problem in the field of motor neuroscience is to understand how our brain generates appropriate motor commands for precise movements effortlessly. The problem se...
Shiro Ikeda, Yutaka Sakaguchi
EUROGP
1999
Springer
141views Optimization» more  EUROGP 1999»
15 years 11 months ago
Busy Beaver - The Influence of Representation
The Busy Beaver is an interesting theoretical problem proposed by Rado in 1962. In this paper we propose an evolutionary approach to this problem. We will focus on the representati...
Penousal Machado, Francisco Baptista Pereira, Am&i...
ESSOS
2009
Springer
15 years 10 months ago
Pattern-Based Confidentiality-Preserving Refinement
Abstract. We present an approach to security requirements engineering, which makes use of special kinds of problem frames that serve to structure, characterize, analyze, and solve ...
Holger Schmidt