Pregled bibliografske jedinice broj: 455246
Adaptive resonance as a neural basis of conceptual semantics.
Adaptive resonance as a neural basis of conceptual semantics. // Proceedings of the 31th Annual Conference of the Cognitive Science Society / Taatgen, Niels ; van Rijn, Hedderik (ur.).
Amsterdam: Cognitive Science Society, 2009. str. 2196-2201 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Adaptive resonance as a neural basis of conceptual semantics.
Autori
Domijan, Dražen ; Šetić, Mia
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 31th Annual Conference of the Cognitive Science Society
/ Taatgen, Niels ; van Rijn, Hedderik - Amsterdam : Cognitive Science Society, 2009, 2196-2201
Skup
31th Annual Conference of the Cognitive Science Society
Mjesto i datum
Amsterdam, Nizozemska, 29.07.2009. - 01.08.2009
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Adaptive Resonance Theory; Conceptual Processing; Perceptual Simulation; Stability-Plasticity Dilemma; Symbol Grounding
Sažetak
Experimental data on the interaction between perception and conceptual processing in the domain of motion was modeled by using an adaptive resonance circuit. It was shown that the same mechanisms that are responsible for stable category learning also supports perceptual simulation of conceptual knowledge. The model is implemented as a dynamical system, which is able to switch between perception mode, where the network dynamics is driven primarily by the sensory input, and the simulation mode, where the network dynamics is driven by the conceptual input from the internal sources. Computer simulations showed that the differences in reaction times in behavioral studies arise from the match (or mismatch) between the sensory input and top-down learned expectations when the network switches between perception and the simulation mode.
Izvorni jezik
Engleski
Znanstvena područja
Psihologija
POVEZANOST RADA
Projekti:
009-0362214-0818 - Neuronsko modeliranje i bihevioralno testiranje vidne percepcije i kognicije (Domijan, Dražen, MZOS ) ( CroRIS)
Ustanove:
Filozofski fakultet, Rijeka