Sciweavers

69 search results - page 3 / 14
» ecal 2007
Sort
View
ECAL
2007
Springer
13 years 11 months ago
The Dynamics of Associative Learning in an Evolved Situated Agent
Abstract. Artificial agents controlled by dynamic recurrent node networks with fixed weights are evolved to search for food and associate it with one of two different temperatur...
Eduardo Izquierdo, Inman Harvey
ECAL
2007
Springer
13 years 9 months ago
An Analysis of the Effects of Lifetime Learning on Population Fitness and Diversity in an NK Fitness Landscape
This paper examines the effects of lifetime learning on the diversity and fitness of a population. Our experiments measure the phenotypic diversity of populations evolving by purel...
Dara Curran, Colm O'Riordan, Humphrey Sorensen
ECAL
2007
Springer
13 years 11 months ago
Near-Optimal Mobile Robot Recharging with the Rate-Maximizing Forager
We examine the practical problem of a mobile autonomous robot performing a long-duration survey task, during which it must recharge its batteries periodically. We present a scalabl...
Jens Wawerla, Richard T. Vaughan
ECAL
2007
Springer
13 years 11 months ago
Detecting Non-trivial Computation in Complex Dynamics
Abstract. We quantify the local information dynamics at each spatiotemporal point in a complex system in terms of each element of computation: information storage, transfer and mod...
Joseph T. Lizier, Mikhail Prokopenko, Albert Y. Zo...
ECAL
2007
Springer
13 years 11 months ago
Catalysis by Self-Assembled Structures in Emergent Reaction Networks
We introduce a new variant of the dissipative particle dynamics (DPD) model that includes the possibility of dynamically forming and breaking strong bonds. The emergent reaction ki...
Gianluca Gazzola, Andrew Buchanan, Norman H. Packa...