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ICRA
2008
IEEE
135views Robotics» more  ICRA 2008»
15 years 11 months ago
Decentralized connectivity maintenance in mobile networks with bounded inputs
Abstract— A distributed control law that guarantees connectivity maintenance in a network of multiple mobile agents is presented. The control law respects the limited sensing cap...
Dimos V. Dimarogonas, Karl Henrik Johansson
LICS
2008
IEEE
15 years 11 months ago
From Automatic Structures to Borel Structures
We study the classes of B¨uchi and Rabin automatic structures. For B¨uchi (Rabin) automatic structures their domains consist of infinite strings (trees), and the basic relation...
Greg Hjorth, Bakhadyr Khoussainov, Antonio Montalb...
MMSP
2008
IEEE
119views Multimedia» more  MMSP 2008»
15 years 11 months ago
Network image coding for multicast
—We consider a new problem in network image coding for multicast. In a multihop mesh network, structured as a directed graph, all nodes decode and display reconstructions of the ...
David P. Varodayan, David M. Chen, Bernd Girod
SCAM
2008
IEEE
15 years 11 months ago
Rejuvenate Pointcut: A Tool for Pointcut Expression Recovery in Evolving Aspect-Oriented Software
Aspect-Oriented Programming (AOP) strives to localize the scattered and tangled implementations of crosscutting concerns (CCCs) by allowing developers to declare that certain acti...
Raffi Khatchadourian, Awais Rashid
AAIM
2008
Springer
120views Algorithms» more  AAIM 2008»
15 years 11 months ago
Minimum Cost Homomorphism Dichotomy for Oriented Cycles
For digraphs D and H, a mapping f : V (D)→V (H) is a homomorphism of D to H if uv ∈ A(D) implies f(u)f(v) ∈ A(H). If, moreover, each vertex u ∈ V (D) is associated with co...
Gregory Gutin, Arash Rafiey, Anders Yeo
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