{"id":"https://openalex.org/W2099096195","doi":"https://doi.org/10.1155/2012/871324","title":"Segmentation and Classification of Vowel Phonemes of Assamese Speech Using a Hybrid Neural Framework","display_name":"Segmentation and Classification of Vowel Phonemes of Assamese Speech Using a Hybrid Neural Framework","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2099096195","doi":"https://doi.org/10.1155/2012/871324","mag":"2099096195"},"language":"en","primary_location":{"id":"doi:10.1155/2012/871324","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2012/871324","pdf_url":"https://downloads.hindawi.com/journals/acisc/2012/871324.pdf","source":{"id":"https://openalex.org/S30680879","display_name":"Applied Computational Intelligence and Soft Computing","issn_l":"1687-9724","issn":["1687-9724","1687-9732"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Computational Intelligence and Soft Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/acisc/2012/871324.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074442858","display_name":"Mousmita Sarma","orcid":"https://orcid.org/0000-0003-1757-0328"},"institutions":[{"id":"https://openalex.org/I138537684","display_name":"Gauhati University","ror":"https://ror.org/01ppj9r51","country_code":"IN","type":"education","lineage":["https://openalex.org/I138537684"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Mousmita Sarma","raw_affiliation_strings":["Department of Electronics and Communication Technology, Gauhati University, Assam, Guwahati 781014, India"],"raw_orcid":"https://orcid.org/0000-0003-1757-0328","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Technology, Gauhati University, Assam, Guwahati 781014, India","institution_ids":["https://openalex.org/I138537684"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025157529","display_name":"Kandarpa Kumar Sarma","orcid":"https://orcid.org/0000-0002-6236-0461"},"institutions":[{"id":"https://openalex.org/I138537684","display_name":"Gauhati University","ror":"https://ror.org/01ppj9r51","country_code":"IN","type":"education","lineage":["https://openalex.org/I138537684"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kandarpa Kumar Sarma","raw_affiliation_strings":["Department of Electronics and Communication Technology, Gauhati University, Assam, Guwahati 781014, India"],"raw_orcid":"https://orcid.org/0000-0002-6236-0461","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Technology, Gauhati University, Assam, Guwahati 781014, India","institution_ids":["https://openalex.org/I138537684"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5074442858"],"corresponding_institution_ids":["https://openalex.org/I138537684"],"apc_list":{"value":900,"currency":"USD","value_usd":900},"apc_paid":{"value":900,"currency":"USD","value_usd":900},"fwci":1.238,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.83339658,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"2012","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9983000159263611,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9983000159263611,"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/T10320","display_name":"Neural Networks and Applications","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9973000288009644,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7900568246841431},{"id":"https://openalex.org/keywords/formant","display_name":"Formant","score":0.7734124660491943},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.7422312498092651},{"id":"https://openalex.org/keywords/vowel","display_name":"Vowel","score":0.7301865816116333},{"id":"https://openalex.org/keywords/assamese","display_name":"Assamese","score":0.6922001838684082},{"id":"https://openalex.org/keywords/vocal-tract","display_name":"Vocal tract","score":0.6133037209510803},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5920602679252625},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5317152142524719},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4749332070350647},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.46240097284317017},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.43897685408592224},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13188576698303223}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7900568246841431},{"id":"https://openalex.org/C158215666","wikidata":"https://www.wikidata.org/wiki/Q1414685","display_name":"Formant","level":3,"score":0.7734124660491943},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7422312498092651},{"id":"https://openalex.org/C2779581591","wikidata":"https://www.wikidata.org/wiki/Q36244","display_name":"Vowel","level":2,"score":0.7301865816116333},{"id":"https://openalex.org/C2777834912","wikidata":"https://www.wikidata.org/wiki/Q29401","display_name":"Assamese","level":2,"score":0.6922001838684082},{"id":"https://openalex.org/C47401133","wikidata":"https://www.wikidata.org/wiki/Q748953","display_name":"Vocal tract","level":2,"score":0.6133037209510803},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5920602679252625},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5317152142524719},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4749332070350647},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.46240097284317017},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.43897685408592224},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13188576698303223},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2012/871324","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2012/871324","pdf_url":"https://downloads.hindawi.com/journals/acisc/2012/871324.pdf","source":{"id":"https://openalex.org/S30680879","display_name":"Applied Computational Intelligence and Soft Computing","issn_l":"1687-9724","issn":["1687-9724","1687-9732"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Computational Intelligence and Soft Computing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:8dbb515e5ce54aa9a0382de4bdde6688","is_oa":true,"landing_page_url":"https://doaj.org/article/8dbb515e5ce54aa9a0382de4bdde6688","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Applied Computational Intelligence and Soft Computing, Vol 2012 (2012)","raw_type":"article"},{"id":"pmh:oai:hindawi.com:10.1155/2012/871324","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/871324","pdf_url":null,"source":{"id":"https://openalex.org/S4306400340","display_name":"Hindawi Journal of Chemistry (Hindawi)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210126990","host_organization_name":"Hindawi (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210126990"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Research Article"}],"best_oa_location":{"id":"doi:10.1155/2012/871324","is_oa":true,"landing_page_url":"http://doi.org/10.1155/2012/871324","pdf_url":"https://downloads.hindawi.com/journals/acisc/2012/871324.pdf","source":{"id":"https://openalex.org/S30680879","display_name":"Applied Computational Intelligence and Soft Computing","issn_l":"1687-9724","issn":["1687-9724","1687-9732"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Computational Intelligence and Soft Computing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2099096195.pdf","grobid_xml":"https://content.openalex.org/works/W2099096195.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W62936774","https://openalex.org/W655703169","https://openalex.org/W1520134400","https://openalex.org/W1582484699","https://openalex.org/W1893337562","https://openalex.org/W1964168965","https://openalex.org/W1970278134","https://openalex.org/W1990517717","https://openalex.org/W2046079134","https://openalex.org/W2049761669","https://openalex.org/W2069501481","https://openalex.org/W2098885262","https://openalex.org/W2103439589","https://openalex.org/W2115755118","https://openalex.org/W2120129518","https://openalex.org/W2128863812","https://openalex.org/W2169721303","https://openalex.org/W2171622756","https://openalex.org/W2172570994"],"related_works":["https://openalex.org/W2046073792","https://openalex.org/W4254341835","https://openalex.org/W1748856376","https://openalex.org/W2086580720","https://openalex.org/W1909584822","https://openalex.org/W2001425423","https://openalex.org/W2061217898","https://openalex.org/W2894697037","https://openalex.org/W2131046383","https://openalex.org/W2050311283"],"abstract_inverted_index":{"In":[0],"spoken":[1],"word":[2,59],"recognition,":[3],"one":[4],"of":[5,31,35,52,89,93,103,117,136],"the":[6,12,27,32,58,78,82,90,94,101,104,119,131,137,151],"crucial":[7],"points":[8],"is":[9,54,74,97,122],"to":[10,56,76,150],"identify":[11],"vowel":[13,33,72,79,106],"phonemes.":[14,63,87],"This":[15],"paper":[16],"describes":[17],"an":[18],"Artificial":[19],"Neural":[20,66],"Network":[21,67],"(ANN)":[22],"based":[23,157],"algorithm":[24,96,142],"developed":[25],"for":[26],"segmentation":[28],"and":[29],"recognition":[30,146],"phonemes":[34,73],"Assamese":[36,120],"language":[37],"from":[38,81,130],"some":[39],"words":[40],"containing":[41],"those":[42],"vowels.":[43],"Self-Organizing":[44],"Map":[45],"(SOM)":[46],"trained":[47,69],"with":[48,70],"a":[49,144],"various":[50],"number":[51],"iterations":[53],"used":[55,75],"segment":[57,80],"into":[60],"its":[61,109],"constituent":[62],"Later,":[64],"Probabilistic":[65],"(PNN)":[68],"clean":[71],"recognize":[77],"six":[83],"different":[84],"SOM":[85],"segmented":[86],"One":[88],"important":[91],"aspects":[92],"proposed":[95,141],"that":[98],"it":[99],"proves":[100],"validation":[102],"recognized":[105],"by":[107,124],"checking":[108],"first":[110,114],"formant":[111,115,128],"frequency.":[112],"The":[113,140],"frequency":[116],"all":[118],"vowels":[121],"predetermined":[123],"estimating":[125],"pole":[126],"or":[127],"location":[129],"linear":[132],"prediction":[133],"(LP)":[134],"model":[135],"vocal":[138],"tract.":[139],"shows":[143],"high":[145],"performance":[147],"in":[148],"comparison":[149],"conventional":[152],"Discrete":[153],"Wavelet":[154],"Transform":[155],"(DWT)":[156],"segmentation.":[158]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":4}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
