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AAMAS
2002
Springer
15 years 6 months ago
Environmental Risk, Cooperation, and Communication Complexity
The evolution of collaboration and communication in communities of individuals is a puzzling problem for a wide range of scientific disciplines, spanning from evolutionary theory ...
Péter András, Gilbert Roberts, John ...
AI
2002
Springer
15 years 6 months ago
On the computational complexity of assumption-based argumentation for default reasoning
ko et al. have recently proposed an abstract framework for default reasoning. Besides capturing most existing formalisms and proving that their standard semantics all coincide, th...
Yannis Dimopoulos, Bernhard Nebel, Francesca Toni
APAL
2004
105views more  APAL 2004»
15 years 6 months ago
Dual weak pigeonhole principle, Boolean complexity, and derandomization
We study the extension (introduced as BT in [5]) of the theory S1 2 by instances of the dual (onto) weak pigeonhole principle for p-time functions, dWPHP(PV )x x2 . We propose a n...
Emil Jerábek
CAD
2000
Springer
15 years 6 months ago
Time-critical multiresolution rendering of large complex models
Very large and geometrically complex scenes, exceeding millions of polygons and hundreds of objects, arise naturally in many areas of interactive computer graphics. Time-critical ...
Enrico Gobbetti, Eric Bouvier
CORR
2002
Springer
159views Education» more  CORR 2002»
15 years 6 months ago
Complexity of Mechanism Design
The aggregation of conflicting preferences is a central problem in multiagent systems. The key difficulty is that the agents may report their preferences insincerely. Mechanism de...
Vincent Conitzer, Tuomas Sandholm