{"id":"https://openalex.org/W2127732626","doi":"https://doi.org/10.1109/wacv.2011.5711515","title":"Analysis of eye gaze pattern of infants at risk of autism spectrum disorder using Markov models","display_name":"Analysis of eye gaze pattern of infants at risk of autism spectrum disorder using Markov models","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W2127732626","doi":"https://doi.org/10.1109/wacv.2011.5711515","mag":"2127732626"},"language":"en","primary_location":{"id":"doi:10.1109/wacv.2011.5711515","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wacv.2011.5711515","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Workshop on Applications of Computer Vision (WACV)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090279156","display_name":"David Alie","orcid":null},"institutions":[{"id":"https://openalex.org/I131651094","display_name":"University of Denver","ror":"https://ror.org/04w7skc03","country_code":"US","type":"education","lineage":["https://openalex.org/I131651094"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"David Alie","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Denver, Denver, CO, USA","University of Denver, Department of Electrical and Computer Engineering, Denver, Co 80208"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Denver, Denver, CO, USA","institution_ids":["https://openalex.org/I131651094"]},{"raw_affiliation_string":"University of Denver, Department of Electrical and Computer Engineering, Denver, Co 80208","institution_ids":["https://openalex.org/I131651094"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041948053","display_name":"Mohammad H. Mahoor","orcid":"https://orcid.org/0000-0001-8923-4660"},"institutions":[{"id":"https://openalex.org/I131651094","display_name":"University of Denver","ror":"https://ror.org/04w7skc03","country_code":"US","type":"education","lineage":["https://openalex.org/I131651094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohammad H. Mahoor","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Denver, Denver, CO, USA","University of Denver, Department of Electrical and Computer Engineering, Denver, Co 80208"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Denver, Denver, CO, USA","institution_ids":["https://openalex.org/I131651094"]},{"raw_affiliation_string":"University of Denver, Department of Electrical and Computer Engineering, Denver, Co 80208","institution_ids":["https://openalex.org/I131651094"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109181116","display_name":"Whitney I. Mattson","orcid":null},"institutions":[{"id":"https://openalex.org/I145608581","display_name":"University of Miami","ror":"https://ror.org/02dgjyy92","country_code":"US","type":"education","lineage":["https://openalex.org/I145608581"]},{"id":"https://openalex.org/I131651094","display_name":"University of Denver","ror":"https://ror.org/04w7skc03","country_code":"US","type":"education","lineage":["https://openalex.org/I131651094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Whitney I. Mattson","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Denver, Denver, CO, USA","University of Miami, Department of Psychology, Coral Gables, FL 33146"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Denver, Denver, CO, USA","institution_ids":["https://openalex.org/I131651094"]},{"raw_affiliation_string":"University of Miami, Department of Psychology, Coral Gables, FL 33146","institution_ids":["https://openalex.org/I145608581"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101833123","display_name":"Daniel R. Anderson","orcid":"https://orcid.org/0000-0003-2514-7941"},"institutions":[{"id":"https://openalex.org/I131651094","display_name":"University of Denver","ror":"https://ror.org/04w7skc03","country_code":"US","type":"education","lineage":["https://openalex.org/I131651094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel R. Anderson","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Denver, Denver, CO, USA","University of Denver, Department of Electrical and Computer Engineering, Denver, Co 80208"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Denver, Denver, CO, USA","institution_ids":["https://openalex.org/I131651094"]},{"raw_affiliation_string":"University of Denver, Department of Electrical and Computer Engineering, Denver, Co 80208","institution_ids":["https://openalex.org/I131651094"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063647797","display_name":"Daniel S. Messinger","orcid":"https://orcid.org/0000-0002-9551-675X"},"institutions":[{"id":"https://openalex.org/I145608581","display_name":"University of Miami","ror":"https://ror.org/02dgjyy92","country_code":"US","type":"education","lineage":["https://openalex.org/I145608581"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel S. Messinger","raw_affiliation_strings":["Department of Psychology, University of Miami, Coral Gables, FL, USA","University of Miami, Department of Psychology, Coral Gables, FL 33146"],"affiliations":[{"raw_affiliation_string":"Department of Psychology, University of Miami, Coral Gables, FL, USA","institution_ids":["https://openalex.org/I145608581"]},{"raw_affiliation_string":"University of Miami, Department of Psychology, Coral Gables, FL 33146","institution_ids":["https://openalex.org/I145608581"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5090279156"],"corresponding_institution_ids":["https://openalex.org/I131651094"],"apc_list":null,"apc_paid":null,"fwci":0.5495,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.66459408,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"22","issue":null,"first_page":"282","last_page":"287"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10106","display_name":"Autism Spectrum Disorder Research","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10106","display_name":"Autism Spectrum Disorder Research","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13289","display_name":"Infant Health and Development","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/3611","display_name":"Pharmacy"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10730","display_name":"Language Development and Disorders","score":0.9869999885559082,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/autism-spectrum-disorder","display_name":"Autism spectrum disorder","score":0.8418766260147095},{"id":"https://openalex.org/keywords/gaze","display_name":"Gaze","score":0.7975856065750122},{"id":"https://openalex.org/keywords/eye-tracking","display_name":"Eye tracking","score":0.5571531653404236},{"id":"https://openalex.org/keywords/eye-movement","display_name":"Eye movement","score":0.540607213973999},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.5178601741790771},{"id":"https://openalex.org/keywords/autism","display_name":"Autism","score":0.5173244476318359},{"id":"https://openalex.org/keywords/typically-developing","display_name":"Typically developing","score":0.4479045569896698},{"id":"https://openalex.org/keywords/intervention","display_name":"Intervention (counseling)","score":0.44031861424446106},{"id":"https://openalex.org/keywords/developmental-psychology","display_name":"Developmental psychology","score":0.4402274191379547},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.4369382858276367},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.32102540135383606},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2666936218738556},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2579178214073181},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.18226087093353271},{"id":"https://openalex.org/keywords/psychiatry","display_name":"Psychiatry","score":0.09229615330696106}],"concepts":[{"id":"https://openalex.org/C2778538070","wikidata":"https://www.wikidata.org/wiki/Q1436063","display_name":"Autism spectrum disorder","level":3,"score":0.8418766260147095},{"id":"https://openalex.org/C2779916870","wikidata":"https://www.wikidata.org/wiki/Q14467155","display_name":"Gaze","level":2,"score":0.7975856065750122},{"id":"https://openalex.org/C56461940","wikidata":"https://www.wikidata.org/wiki/Q970687","display_name":"Eye tracking","level":2,"score":0.5571531653404236},{"id":"https://openalex.org/C153050134","wikidata":"https://www.wikidata.org/wiki/Q760256","display_name":"Eye movement","level":2,"score":0.540607213973999},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5178601741790771},{"id":"https://openalex.org/C205778803","wikidata":"https://www.wikidata.org/wiki/Q38404","display_name":"Autism","level":2,"score":0.5173244476318359},{"id":"https://openalex.org/C3020552372","wikidata":"https://www.wikidata.org/wiki/Q1079090","display_name":"Typically developing","level":3,"score":0.4479045569896698},{"id":"https://openalex.org/C2780665704","wikidata":"https://www.wikidata.org/wiki/Q959298","display_name":"Intervention (counseling)","level":2,"score":0.44031861424446106},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.4402274191379547},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.4369382858276367},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.32102540135383606},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2666936218738556},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2579178214073181},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.18226087093353271},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.09229615330696106}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wacv.2011.5711515","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wacv.2011.5711515","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Workshop on Applications of Computer Vision (WACV)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1929456322","https://openalex.org/W1980309199","https://openalex.org/W2015756385","https://openalex.org/W2103960658","https://openalex.org/W2111354442","https://openalex.org/W2125838338","https://openalex.org/W2131472500","https://openalex.org/W2136072818","https://openalex.org/W2136918210","https://openalex.org/W2139106564","https://openalex.org/W2141899961","https://openalex.org/W2144446993","https://openalex.org/W2157548127","https://openalex.org/W2166996472","https://openalex.org/W3104314953","https://openalex.org/W6654600003"],"related_works":["https://openalex.org/W4384434815","https://openalex.org/W2161294397","https://openalex.org/W2012644758","https://openalex.org/W2047559669","https://openalex.org/W1701036363","https://openalex.org/W1561131412","https://openalex.org/W2958385752","https://openalex.org/W4206950173","https://openalex.org/W2113629050","https://openalex.org/W2186236678"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"the":[3,63,80,89,178,185,188,191,194],"possibility":[4],"of":[5,10,17,38,51,66,84,165,180,187,193],"using":[6],"pattern":[7,83],"recognition":[8],"algorithms":[9],"infant":[11,68,90,119],"gaze":[12,55,82,121],"patterns":[13,122],"at":[14,21,97,114,123,172],"six":[15,124],"months":[16],"age":[18,176],"among":[19],"children":[20,139,143],"high":[22],"risk":[23],"for":[24,135],"an":[25,145,158,162,169],"autism":[26],"spectrum":[27],"disorder":[28,189],"(ASD).":[29],"ASDs,":[30],"which":[31,47],"must":[32],"be":[33],"diagnosed":[34],"by":[35,42,86],"3":[36],"years":[37],"age,":[39],"are":[40],"characterized":[41],"communication":[43],"and":[44,54,154],"interaction":[45],"impairments":[46],"frequently":[48],"involve":[49],"disturbances":[50],"visual":[52],"attention":[53],"patterning.":[56],"We":[57],"used":[58,131],"video":[59,74],"cameras":[60],"to":[61,78,109,132],"record":[62],"face-to-face":[64],"interactions":[65],"32":[67],"subjects":[69],"with":[70,144,161],"their":[71,98,104],"parents.":[72],"The":[73,147],"was":[75,91],"manually":[76],"coded":[77],"determine":[79],"eye":[81,120],"infants":[85,111,151],"marking":[87],"where":[88],"looking":[92],"in":[93],"each":[94],"frame":[95],"(either":[96],"parent's":[99,105],"face":[100],"or":[101],"away":[102],"from":[103],"face).":[106],"In":[107],"order":[108],"identify":[110],"ASD":[112,159],"diagnosis":[113,160],"three":[115],"years,":[116],"we":[117],"analyzed":[118],"months.":[125],"Variable-order":[126],"Markov":[127],"Models":[128],"(VMM)":[129],"were":[130],"create":[133],"models":[134,148],"typically":[136],"developing":[137],"comparison":[138],"as":[140,142],"well":[141],"ASD.":[146],"correctly":[149],"classified":[150],"who":[152],"did":[153,155],"not":[156],"develop":[157],"accuracy":[163],"rate":[164],"93.75":[166],"percent.":[167],"Employing":[168],"assessment":[170],"tool":[171],"a":[173],"very":[174],"young":[175],"offers":[177],"hope":[179],"early":[181],"intervention,":[182],"potentially":[183],"mitigating":[184],"effects":[186],"throughout":[190],"rest":[192],"child's":[195],"life.":[196]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2014,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}