1181 search results - page 203 / 237 » constraints 2004 |
TMI
2008
14 years 11 months ago
2008
Tomographic reconstruction from positron emission tomography (PET) data is an ill-posed problem that requires regularization. An attractive approach is to impose an 1-regularizatio...
AAMAS
2004
Springer
14 years 11 months ago
2004
Springer
We present a multi-dimensional, multi-step negotiation mechanism for task allocation among cooperative agents based on distributed search. This mechanism uses marginal utility gai...
AIL
2004
14 years 11 months ago
2004
This article describes an ontological model of norms. The basic assumption is that a substantial part of a legal system is grounded on the concept of agency. Since a legal system a...
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ALIFE
2004
14 years 11 months ago
2004
Toys and play-things are often engineered to replicate the character of real organisms. In the past, inventors often lavished great expense on their life-like automata, their cons...
ALIFE
2004
14 years 11 months ago
2004
This article revisits the concept of autopoiesis and examines its relation to cognition and life. We present a mathematical model of a 3D tesselation automaton, considered as a min...