{"id":"https://openalex.org/W3149573183","doi":"https://doi.org/10.4018/ijismd.2021040104","title":"A Correlation-Based Feature Selection and Classification Approach for Autism Spectrum Disorder","display_name":"A Correlation-Based Feature Selection and Classification Approach for Autism Spectrum Disorder","publication_year":2021,"publication_date":"2021-04-01","ids":{"openalex":"https://openalex.org/W3149573183","doi":"https://doi.org/10.4018/ijismd.2021040104","mag":"3149573183"},"language":"en","primary_location":{"id":"doi:10.4018/ijismd.2021040104","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijismd.2021040104","pdf_url":null,"source":{"id":"https://openalex.org/S83337018","display_name":"International Journal of Information System Modeling and Design","issn_l":"1947-8186","issn":["1947-8186","1947-8194"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information System Modeling and Design","raw_type":"journal-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/A5064704306","display_name":"Manvi Verma","orcid":"https://orcid.org/0000-0001-5971-2940"},"institutions":[{"id":"https://openalex.org/I338496084","display_name":"Sri Sai University","ror":"https://ror.org/01mkm2y61","country_code":"IN","type":"education","lineage":["https://openalex.org/I338496084"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Manvi Verma","raw_affiliation_strings":["Sri Sai College of Engineering and Technology, Badani, India"],"affiliations":[{"raw_affiliation_string":"Sri Sai College of Engineering and Technology, Badani, India","institution_ids":["https://openalex.org/I338496084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107993651","display_name":"Dinesh Kumar","orcid":"https://orcid.org/0000-0001-6667-0013"},"institutions":[{"id":"https://openalex.org/I338496084","display_name":"Sri Sai University","ror":"https://ror.org/01mkm2y61","country_code":"IN","type":"education","lineage":["https://openalex.org/I338496084"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Dinesh Kumar","raw_affiliation_strings":["Sri Sai College of Engineering and Technology, Badani, India"],"affiliations":[{"raw_affiliation_string":"Sri Sai College of Engineering and Technology, Badani, India","institution_ids":["https://openalex.org/I338496084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5064704306"],"corresponding_institution_ids":["https://openalex.org/I338496084"],"apc_list":null,"apc_paid":null,"fwci":0.1165,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.38708117,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"12","issue":"2","first_page":"51","last_page":"66"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10106","display_name":"Autism Spectrum Disorder Research","score":0.9997000098228455,"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":0.9997000098228455,"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/T11772","display_name":"Genetics and Neurodevelopmental Disorders","score":0.9549999833106995,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12060","display_name":"Child Development and Digital Technology","score":0.9384999871253967,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"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":0.7862981557846069},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.6873195767402649},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.6656956672668457},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.6306522488594055},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6011868119239807},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.5489072799682617},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5198474526405334},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5176566243171692},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4964764714241028},{"id":"https://openalex.org/keywords/autism","display_name":"Autism","score":0.3959646224975586},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3249904215335846},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30313557386398315},{"id":"https://openalex.org/keywords/developmental-psychology","display_name":"Developmental psychology","score":0.23821809887886047}],"concepts":[{"id":"https://openalex.org/C2778538070","wikidata":"https://www.wikidata.org/wiki/Q1436063","display_name":"Autism spectrum disorder","level":3,"score":0.7862981557846069},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.6873195767402649},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.6656956672668457},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.6306522488594055},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6011868119239807},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.5489072799682617},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5198474526405334},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5176566243171692},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4964764714241028},{"id":"https://openalex.org/C205778803","wikidata":"https://www.wikidata.org/wiki/Q38404","display_name":"Autism","level":2,"score":0.3959646224975586},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3249904215335846},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30313557386398315},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.23821809887886047},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4018/ijismd.2021040104","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijismd.2021040104","pdf_url":null,"source":{"id":"https://openalex.org/S83337018","display_name":"International Journal of Information System Modeling and Design","issn_l":"1947-8186","issn":["1947-8186","1947-8194"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information System Modeling and Design","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:igg:jismd0:v:12:y:2021:i:2:p:51-66","is_oa":false,"landing_page_url":"https://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/IJISMD.2021040104","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.8600000143051147}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W61461429","https://openalex.org/W2092444470","https://openalex.org/W2100429511","https://openalex.org/W2170972955","https://openalex.org/W2183817587","https://openalex.org/W2255119171","https://openalex.org/W2408675770","https://openalex.org/W2506688136","https://openalex.org/W2598909094","https://openalex.org/W2791126311","https://openalex.org/W2809960885","https://openalex.org/W2899550874","https://openalex.org/W2912080696","https://openalex.org/W2944462197","https://openalex.org/W3099170544"],"related_works":["https://openalex.org/W4280602684","https://openalex.org/W4310092953","https://openalex.org/W2227393071","https://openalex.org/W4388745254","https://openalex.org/W2889302474","https://openalex.org/W2980082554","https://openalex.org/W2767419625","https://openalex.org/W2389704471","https://openalex.org/W1517228774","https://openalex.org/W2117019857"],"abstract_inverted_index":{"Autism":[0],"spectrum":[1],"disorder":[2],"(ASD)":[3],"is":[4,26,45,80],"a":[5,27,30],"medical":[6],"condition":[7],"in":[8,21],"which":[9,82,102],"an":[10,38,43,49,123],"individual":[11],"has":[12],"certain":[13],"behavior":[14],"abnormalities,":[15],"language":[16],"impairment,":[17],"and":[18,93,112,130,148],"communication":[19],"problems":[20],"the":[22,35,56,59,67,71,113,118,133,149],"social":[23],"world.":[24],"It":[25],"kind":[28],"of":[29,37,77,84,87,125,154],"neurological":[31],"setback":[32],"that":[33],"hinders":[34],"ability":[36],"individual.":[39],"In":[40],"this":[41],"work,":[42],"effort":[44],"made":[46],"to":[47,54],"propose":[48],"efficient":[50],"machine":[51],"learning-based":[52],"classifier":[53,116],"assess":[55],"individuals":[57],"on":[58],"parameters":[60],"laid":[61],"down":[62],"for":[63],"ASD":[64,92],"based":[65],"upon":[66],"traits":[68],"captured":[69],"from":[70],"ASD-affected":[72],"individuals.":[73],"The":[74,96,137],"standard":[75],"dataset":[76,97],"1,054":[78],"toddlers":[79],"taken,":[81],"consists":[83],"two":[85],"categories":[86],"toddlers,":[88],"namely":[89],"affected":[90],"by":[91],"not":[94],"affected.":[95],"contains":[98],"17":[99,128],"features,":[100],"amongst":[101],"12":[103],"features":[104,129],"have":[105,141],"been":[106,142],"selected":[107,134],"using":[108],"correlation-based":[109],"feature":[110,135],"selection,":[111],"random":[114],"tree":[115],"gave":[117],"best":[119],"overall":[120],"performance":[121],"with":[122,127,132,144],"accuracy":[124],"98.9%":[126],"99.7%":[131],"set.":[136],"results":[138],"thus":[139],"obtained":[140],"compared":[143],"other":[145],"state-of-the-art":[146],"methods,":[147],"proposed":[150],"approach":[151],"outperforms":[152],"most":[153],"them.":[155]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}