{"id":"https://openalex.org/W2767017426","doi":"https://doi.org/10.1109/ncc.2017.8077131","title":"A semi-automatic method for transcription error correction for Indian language TTS systems","display_name":"A semi-automatic method for transcription error correction for Indian language TTS systems","publication_year":2017,"publication_date":"2017-03-01","ids":{"openalex":"https://openalex.org/W2767017426","doi":"https://doi.org/10.1109/ncc.2017.8077131","mag":"2767017426"},"language":"en","primary_location":{"id":"doi:10.1109/ncc.2017.8077131","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc.2017.8077131","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 Twenty-third National Conference on Communications (NCC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5060872958","display_name":"Swetha Tanamala","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Swetha Tanamala","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT Madras, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076120011","display_name":"Jeena J. Prakash","orcid":"https://orcid.org/0000-0003-2809-7273"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Jeena J Prakash","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT Madras, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032418366","display_name":"Hema A. Murthy","orcid":"https://orcid.org/0000-0003-3611-6550"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Hema A Murthy","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT Madras, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9713000059127808,"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"}},"topics":[{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9713000059127808,"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/T12031","display_name":"Speech and dialogue systems","score":0.9664000272750854,"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/T14276","display_name":"Power Systems and Technologies","score":0.9526000022888184,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8029890060424805},{"id":"https://openalex.org/keywords/transcription","display_name":"Transcription (linguistics)","score":0.7326613068580627},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6826848983764648},{"id":"https://openalex.org/keywords/phone","display_name":"Phone","score":0.6200354099273682},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.5569223165512085},{"id":"https://openalex.org/keywords/viterbi-algorithm","display_name":"Viterbi algorithm","score":0.5528506636619568},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5470635890960693},{"id":"https://openalex.org/keywords/active-listening","display_name":"Active listening","score":0.5462150573730469},{"id":"https://openalex.org/keywords/speech-synthesis","display_name":"Speech synthesis","score":0.4714162051677704},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3647543787956238},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.2587863504886627},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12679308652877808},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.10720929503440857}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8029890060424805},{"id":"https://openalex.org/C179926584","wikidata":"https://www.wikidata.org/wiki/Q207714","display_name":"Transcription (linguistics)","level":2,"score":0.7326613068580627},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6826848983764648},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.6200354099273682},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.5569223165512085},{"id":"https://openalex.org/C60582962","wikidata":"https://www.wikidata.org/wiki/Q83886","display_name":"Viterbi algorithm","level":3,"score":0.5528506636619568},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5470635890960693},{"id":"https://openalex.org/C177291462","wikidata":"https://www.wikidata.org/wiki/Q423038","display_name":"Active listening","level":2,"score":0.5462150573730469},{"id":"https://openalex.org/C14999030","wikidata":"https://www.wikidata.org/wiki/Q16346","display_name":"Speech synthesis","level":2,"score":0.4714162051677704},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3647543787956238},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.2587863504886627},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12679308652877808},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.10720929503440857},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","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},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ncc.2017.8077131","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc.2017.8077131","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 Twenty-third National Conference on Communications (NCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2405896898","https://openalex.org/W2575483272","https://openalex.org/W6732323387"],"related_works":["https://openalex.org/W2317723112","https://openalex.org/W2475724061","https://openalex.org/W2773393136","https://openalex.org/W2174706483","https://openalex.org/W2997121352","https://openalex.org/W419536403","https://openalex.org/W2506280730","https://openalex.org/W4237969969","https://openalex.org/W1594297642","https://openalex.org/W2366328218"],"abstract_inverted_index":{"Database":[0],"for":[1,124],"building":[2],"text-to-speech":[3],"(TTS)":[4],"synthesis":[5,27,155],"systems":[6,121],"consist":[7],"of":[8,46,75,96,143],"text":[9,36,52],"sentences":[10],"and":[11,33,44,61,131],"the":[12,34,51,85,93,110,128,133,137],"corresponding":[13,35],"spoken":[14],"waveform.":[15],"Errors":[16],"in":[17,50,154],"transcription":[18,76],"is":[19,79,106,150],"an":[20],"important":[21],"factor":[22],"that":[23,108,148],"leads":[24],"to":[25,41,66,116],"poor":[26],"quality.":[28,156],"Mismatches":[29],"between":[30],"recorded":[31],"speech":[32,54,68],"transcriptions":[37],"occur":[38],"mainly":[39],"due":[40],"addition,":[42],"deletion":[43],"substitution":[45],"words":[47],"or":[48,53],"phrases":[49],"data.":[55],"Presently,":[56],"such":[57],"mismatches":[58],"are":[59,122],"identified":[60],"corrected":[62],"manually":[63,118],"after":[64,99,135],"listening":[65,144],"individual":[67],"waveforms.":[69],"In":[70],"this":[71,73],"work,":[72],"process":[74],"error":[77,86],"correction":[78],"made":[80],"semi-automatic":[81],"by":[82],"flagging":[83],"off":[84],"units":[87],"at":[88],"phone":[89,98],"level,":[90],"based":[91],"on":[92],"log-likelihood":[94],"values":[95],"each":[97],"forced":[100],"Viterbi":[101],"alignment.":[102],"A":[103],"user":[104],"interface":[105],"developed":[107],"highlights":[109],"errors.":[111],"The":[112],"errors":[113],"only":[114],"need":[115],"be":[117],"corrected.":[119],"TTS":[120],"built":[123],"two":[125],"languages":[126],"with":[127,132,139],"complete":[129],"dataset":[130,134],"removing":[136],"data":[138],"wrong":[140],"units.":[141],"Result":[142],"test":[145],"conducted":[146],"showed":[147],"there":[149],"a":[151],"significant":[152],"improvement":[153]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}