Objective Assessment of Visuo-Spatial Ability Using Implicit Context Representation Cartesian Genetic Programming
Created by W.Langdon from
gp-bibliography.bib Revision:1.8028
- @InCollection{Lones:2010:GECma,
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author = "Michael A. Lones and Stephen L. Smith",
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title = "Objective Assessment of Visuo-Spatial Ability Using
Implicit Context Representation Cartesian Genetic
Programming",
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booktitle = "Genetic and Evolutionary Computation: Medical
Applications",
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publisher = "John Wiley and Sons, Ltd",
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year = "2010",
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editor = "Stephen L. Smith and Stefano Cagnoni",
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chapter = "6.1",
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pages = "174--189",
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keywords = "genetic algorithms, genetic programming, cartesian
genetic programming, advanced modelling, diagnosis and
treatment using GEC, objective assessment of
visuo-spatial ability - using implicit context
representation cartesian genetic programming,
visuo-spatial ability, person's manipulation - of
visual representations and spatial relationships,
geometric shape-drawing tasks - evaluating
visuo-spatial neglect, implicit context representation
cartesian genetic programming (IRCGP), CGP, graph-based
genetic programming system - performing well within
problem domains, CGP efficacy, attributed to implicit
reuse of subexpressions, bottom-up development process
- satisfying functionality profiles, receiver operating
characteristic (ROC) analysis - measuring evolved
classifier's fitness, IRCGP - to identify meaningful
patterns of subject movement",
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isbn13 = "9780470748138",
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DOI = "doi:10.1002/9780470973134.ch10",
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abstract = "Functional Magnetic Resonance Imaging (fMRI) is
commonly used to measure the shape of the mouth (oral
tract), but there are significant disadvantages to its
use for measurements during speech or singing. For
example, the subject is supine, the local environment
is acoustically noisy and the exposure time can be
quite long. In this chapter, we describe an
experimental method that could replace fMRI for oral
tract shape measurement. Oral tracts are evolved for a
set of vowels for two adult males using physical
modelling 2-dimensional digital waveguide synthesis.
Starting with a population of 50 randomly shaped oral
tracts, quite close matches to the target natural
acoustic outputs were observed after evolution over 50
generations. This was specially the case for
phonetically open vowels (e.g. the vowels in cat, cart
and caught) as opposed to the results obtained for
phonetically close vowels (such as kit, get and coot).
It is suggested that this is because of the narrow oral
tract constriction associated with close vowels to
which special attention needs to be paid in the future
and that this technique offers a potential alternative
to fMRI for vocal tract shape measurement.",
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bibsource = "OAI-PMH server at eprints.whiterose.ac.uk",
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identifier = "Lones, M. A. and Smith, S. L. (2010) Objective
Assessment of Visuo-spatial Ability using Implicit
Context Representation Cartesian Genetic Programming.
In: Genetic and Evolutionary Computation: Medical
Applications. Wiley .",
-
oai = "oai:eprints.whiterose.ac.uk:69358",
-
type = "NonPeerReviewed",
- }
Genetic Programming entries for
Michael A Lones
Stephen L Smith
Citations