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The Dynamics of Concepts

  • Kartonierter Einband
  • 360 Seiten
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This book offers a model for concepts and their dynamics. A basic assumptionis that concepts are composed of specified components,... Weiterlesen
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Beschreibung

This book offers a model for concepts and their dynamics. A basic assumptionis that concepts are composed of specified components, which are representedby large binary patterns whose psychological meaning is governed by the interaction between conceptual modules and other functional modules. A recurrent connectionist model is developed in which some inputs are attracted faster than others by an attractor, where convergence times can beinterpreted as decision latencies. The learning rule proposed is extracted from psychological experiments. The rule has the property that that whena context becomes more familiar, the associations between the concepts of the context spontaneously evolve from loose associations to a more taxonomicorganization.

Klappentext

This book offers a model for concepts and their dynamics. A
basic assumptionis that concepts are composed of specified
components, which are representedby large binary patterns
whose psychological meaning is governed by the interaction
between conceptual modules and other functional modules. A
recurrent connectionist model is developed in which some
inputs are attracted faster than others by an attractor,
where convergence times can beinterpreted as decision
latencies. The learning rule proposed is extracted from
psychological experiments. The rule has the property that
that whena context becomes more familiar, the associations
between the concepts of the context spontaneously evolve
from loose associations to a more taxonomicorganization.



Inhalt
Semantic and pre-semantic representations.- Demarcation of a module for non-verbal representations.- Feature packages and the representation of function.- The internal structure of categories.- A connectionist model and a proposal for a learning rule.- Prototypes and more general typicality-effects.- The influence of contexts on typicalities.- The basic level of taxonomic organization.- Conceptual Organization and Its Development.- The empirical psychology of concept development.- General discussion.

Produktinformationen

Titel: The Dynamics of Concepts
Untertitel: A Connectionist Model
Autor:
EAN: 9783540576471
ISBN: 3540576479
Format: Kartonierter Einband
Herausgeber: Springer Berlin Heidelberg
Genre: Informatik
Anzahl Seiten: 360
Gewicht: 546g
Größe: H235mm x B155mm x T19mm
Jahr: 1994
Untertitel: Englisch
Auflage: 1994

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