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Titolo:
Quantum decision-maker
Autore:
Zak, M;
Indirizzi:
CALTECH, Jet Prop Lab, Ultracomp Grp, Pasadena, CA 91109 USA CALTECH Pasadena CA USA 91109 Lab, Ultracomp Grp, Pasadena, CA 91109 USA
Titolo Testata:
INFORMATION SCIENCES
fascicolo: 3-4, volume: 128, anno: 2000,
pagine: 199 - 215
SICI:
0020-0255(200010)128:3-4<199:QD>2.0.ZU;2-G
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
4
Recensione:
Indirizzi per estratti:
Indirizzo: Zak, M CALTECH, Jet Prop Lab, Ultracomp Grp, 4800 Oak Grove Dr,M-S 126-347, Pasadena, CA 91109 USA CALTECH 4800 Oak Grove Dr,M-S 126-347 Pasadena CA USA 91109 109 USA
Citazione:
M. Zak, "Quantum decision-maker", INF SCI, 128(3-4), 2000, pp. 199-215

Abstract

A quantum device simulating human decision making process is introduced. It consists of quantum recurrent nets generating stochastic processes which represent the motor dynamics, and of classical neural nets describing evolution of probabilities of these processes which represent the mental dynamics. The autonomy of the decision making process is achieved by a feedback from mental to motor dynamics which changes the stochastic matrix based upon the probability distributions. This feedback replaces an unavailable external information by an internal knowledgebase stored in the mental model in the form of probability distributions. As a result, the coupled motormental dynamics is described by a nonlinear version of Markov chains which can decrease entropy without an external source of information. Applications to common sense based decisions as well as to evolutionary games are discussed. (C) 2000 Elsevier Science Inc. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/07/20 alle ore 03:37:20