{"id":"https://openalex.org/W2148781234","doi":"https://doi.org/10.1109/icassp.2003.1202284","title":"Multi-linear HMM based system for articulatory feature extraction","display_name":"Multi-linear HMM based system for articulatory feature extraction","publication_year":2003,"publication_date":"2003-12-22","ids":{"openalex":"https://openalex.org/W2148781234","doi":"https://doi.org/10.1109/icassp.2003.1202284","mag":"2148781234"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2003.1202284","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2003.1202284","pdf_url":null,"source":{"id":"https://openalex.org/S4363608982","display_name":"2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).","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/A5052993210","display_name":"Tarek Abu-Amer","orcid":null},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"T. Abu-Amer","raw_affiliation_strings":["University College Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"University College Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046306415","display_name":"Julie Carson-Berndsen","orcid":"https://orcid.org/0000-0002-1851-3643"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"J. Carson-Berndsen","raw_affiliation_strings":["University College Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"University College Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5052993210"],"corresponding_institution_ids":["https://openalex.org/I100930933"],"apc_list":null,"apc_paid":null,"fwci":0.7474,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.68274854,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"II","last_page":"21"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9886999726295471,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9886999726295471,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9814000129699707,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10403","display_name":"Phonetics and Phonology Research","score":0.9735999703407288,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive 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/computer-science","display_name":"Computer science","score":0.842846155166626},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.7903369665145874},{"id":"https://openalex.org/keywords/coarticulation","display_name":"Coarticulation","score":0.7288129329681396},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.6550837159156799},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6171523928642273},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6148107647895813},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5787065029144287},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5328562259674072},{"id":"https://openalex.org/keywords/parsing","display_name":"Parsing","score":0.4418787956237793},{"id":"https://openalex.org/keywords/vowel","display_name":"Vowel","score":0.204360693693161}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.842846155166626},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.7903369665145874},{"id":"https://openalex.org/C130727458","wikidata":"https://www.wikidata.org/wiki/Q1639109","display_name":"Coarticulation","level":3,"score":0.7288129329681396},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6550837159156799},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6171523928642273},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6148107647895813},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5787065029144287},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5328562259674072},{"id":"https://openalex.org/C186644900","wikidata":"https://www.wikidata.org/wiki/Q194152","display_name":"Parsing","level":2,"score":0.4418787956237793},{"id":"https://openalex.org/C2779581591","wikidata":"https://www.wikidata.org/wiki/Q36244","display_name":"Vowel","level":2,"score":0.204360693693161},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2003.1202284","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2003.1202284","pdf_url":null,"source":{"id":"https://openalex.org/S4363608982","display_name":"2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1543718717","https://openalex.org/W1546960163","https://openalex.org/W1590447358","https://openalex.org/W2044367700","https://openalex.org/W2124810955","https://openalex.org/W2479014774","https://openalex.org/W6635334131"],"related_works":["https://openalex.org/W2990278625","https://openalex.org/W1993499045","https://openalex.org/W1604595447","https://openalex.org/W4200613756","https://openalex.org/W2983489261","https://openalex.org/W2988239832","https://openalex.org/W2075885261","https://openalex.org/W2174601236","https://openalex.org/W3036714870","https://openalex.org/W2567540399"],"abstract_inverted_index":{"A":[0],"novel":[1,68],"system":[2,12,56,63,84],"for":[3,52,59,96,100],"automatic":[4],"articulatory":[5],"feature":[6,31,110],"extraction":[7],"has":[8],"been":[9],"developed.":[10],"The":[11,55,62,83],"defines":[13],"an":[14],"autosegmental":[15],"multi-linear":[16],"representation":[17],"of":[18,70,107],"features":[19,38],"and":[20,34,45,98],"uses":[21],"multiple":[22],"hidden":[23],"Markov":[24],"model":[25],"based":[26],"recognisers":[27],"to":[28,48,78],"extract":[29],"these":[30],"classes.":[32],"Overlap":[33],"precedence":[35],"relations":[36],"among":[37],"on":[39],"different":[40,109],"tiers":[41],"can":[42],"be":[43],"extracted":[44],"then":[46],"presented":[47],"a":[49,67],"phonological":[50],"parser":[51],"further":[53],"recognition.":[54,82],"thus":[57],"accounts":[58],"coarticulation":[60],"phenomena.":[61],"was":[64],"implemented":[65],"using":[66],"modification":[69],"the":[71,90],"HTK":[72],"(HMM":[73],"toolkit)":[74],"which":[75],"allows":[76],"it":[77],"perform":[79],"multi-thread":[80],"multi-feature":[81],"performance":[85],"is":[86],"extremely":[87],"promising.":[88],"Among":[89],"highest":[91],"accuracies":[92],"achieved":[93],"are":[94],"98%":[95],"vowels":[97],"93%":[99],"rhotic":[101],"sounds.":[102],"Current":[103],"work":[104],"investigates":[105],"interdependencies":[106],"extracting":[108],"types.":[111]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
