About: Hidden Markov Models for Analysis of Eye Movements of Dyslexic Children

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About: Hidden Markov Models for Analysis of Eye Movements of Dyslexic Children Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6622783
Description	The paper describes an application of hidden Markov models to dyslexia detection from eye movements. Eye movements of reading-age dyslexic and control children are measured, pre-processed and hidden Markov model with two hidden states is trained on velocity time series for each child. The two states of the model correspond to two component of the eye movements signal - fixations and saccades. The elements of transition matrix are further used one by one as features for 1-dimensional linear Bayes classifier. It is shown that this method applied to eye movements during the simplest non-verbal task can lead to relatively high performance. Thus, we propose this feature extraction for a more sophisticated systems which would be able to detect dyslexia in pre-school children. The paper describes an application of hidden Markov models to dyslexia detection from eye movements. Eye movements of reading-age dyslexic and control children are measured, pre-processed and hidden Markov model with two hidden states is trained on velocity time series for each child. The two states of the model correspond to two component of the eye movements signal - fixations and saccades. The elements of transition matrix are further used one by one as features for 1-dimensional linear Bayes classifier. It is shown that this method applied to eye movements during the simplest non-verbal task can lead to relatively high performance. Thus, we propose this feature extraction for a more sophisticated systems which would be able to detect dyslexia in pre-school children. (en)
Title	Hidden Markov Models for Analysis of Eye Movements of Dyslexic Children Hidden Markov Models for Analysis of Eye Movements of Dyslexic Children (en)
skos:prefLabel	Hidden Markov Models for Analysis of Eye Movements of Dyslexic Children Hidden Markov Models for Analysis of Eye Movements of Dyslexic Children (en)
skos:notation	RIV/68407700:21230/13:00208768!RIV14-GA0-21230___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GP13-21696P)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Lhotská, Lenka Novák, Daniel Macaš, Martin
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	77302
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/13:00208768
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Hidden Markov Models; Eye Movements; Dyslexia; Video-Oculography; Pattern Recognition; Feature Extraction (en)
http://linked.open.../riv/klicoveSlovo	Feature Extraction Pattern Recognition Dyslexia Hidden Markov Models Eye Movements Video-Oculography
http://linked.open...ontrolniKodProRIV	[CA3C2B118802]
http://linked.open...v/mistoKonaniAkce	Santorini
http://linked.open...i/riv/mistoVydani	Piscataway
http://linked.open...i/riv/nazevZdroje	Proceedings of the 18th International Conference on Digital Signal Processing
http://linked.open...in/vavai/riv/obor	JC
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Selekce příznaků pro modely vícedimenzionálních časových řad uvažující časový kontext
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Lhotská, Lenka Novák, Daniel Macaš, Martin
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-07-01 (xsd:date)
issn	1546-1874
number of pages	5 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/ICDSP.2013.6622783
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-4673-5805-7
http://localhost/t...ganizacniJednotka	21230

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