Objective Assessment of Visuo-Spatial Ability Using Implicit Context Representation Cartesian Genetic Programming

Created by W.Langdon from gp-bibliography.bib Revision:1.8010

@InCollection{Lones:2010:GECma,

• author = "Michael A. Lones and Stephen L. Smith",
• title = "Objective Assessment of Visuo-Spatial Ability Using Implicit Context Representation Cartesian Genetic Programming",
• booktitle = "Genetic and Evolutionary Computation: Medical Applications",
• publisher = "John Wiley and Sons, Ltd",
• year = "2010",
• editor = "Stephen L. Smith and Stefano Cagnoni",
• chapter = "6.1",
• pages = "174--189",
• 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",
• isbn13 = "9780470748138",
• DOI = "doi:10.1002/9780470973134.ch10",
• 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.",
• bibsource = "OAI-PMH server at eprints.whiterose.ac.uk",
• 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