Development of Categorisation Abilities in Evolving Embodied Agents: A Study of Internal Representations with External Social Inputs
This paper investigates the behaviour of embodied and situated agents, which perform tasks requiring categorisation skills. These agents are simulated robots selected by an artificial adaptation process. Their task is to categorise objects with different shapes. To achieve this goal, the robots can use sensory information from the environment and external “linguistic” inputs. The results show that the agents are able to solve the categorisation task by conveniently integrating the experienced sensory-motor states and linguistic inputs. The aim of this work is to demonstrate that autonomous agents are able to develop some high-level cognitive abilities. Interestingly, the behavioural pattern seems to be in agreement with the theoretical hypothesis “social” information (external inputs) facilitates individual capacity to categorise, by producing good internal representations.
KeywordsTarget Area Hide Node Hide Neuron Social Information External Input
I gratefully thank Stefano Nolfi, Davide Marocco, and Marco Mirolli for their helpful support.
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