{"id":"https://openalex.org/W1980401417","doi":"https://doi.org/10.1109/ncc.2015.7084931","title":"Building speech synthesis systems for Indian languages","display_name":"Building speech synthesis systems for Indian languages","publication_year":2015,"publication_date":"2015-02-01","ids":{"openalex":"https://openalex.org/W1980401417","doi":"https://doi.org/10.1109/ncc.2015.7084931","mag":"1980401417"},"language":"en","primary_location":{"id":"doi:10.1109/ncc.2015.7084931","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc.2015.7084931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Twenty First National Conference on Communications (NCC)","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/A5091876990","display_name":"Abhijit Pradhan","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Abhijit Pradhan","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT Madras, India","Dept. of Computer Science and Engineering, IIT Madras, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Dept. of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091337351","display_name":"Anusha Prakash","orcid":"https://orcid.org/0000-0001-7913-9336"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anusha Prakash","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT Madras, India","Dept. of Computer Science and Engineering, IIT Madras, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Dept. of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112135760","display_name":"S. Aswin Shanmugam","orcid":"https://orcid.org/0009-0001-3792-4659"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S Aswin Shanmugam","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT Madras, India","Dept. of Computer Science and Engineering, IIT Madras, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Dept. of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082592958","display_name":"G R Kasthuri","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"G R Kasthuri","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT Madras, India","Dept. of Computer Science and Engineering, IIT Madras, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Dept. of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101069014","display_name":"Raghava Krishnan","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Raghava Krishnan","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT Madras, India","Dept. of Computer Science and Engineering, IIT Madras, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Dept. 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":"facility","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","Dept. of Computer Science and Engineering, IIT Madras, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Dept. of Computer Science and Engineering, IIT Madras, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5091876990"],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":null,"apc_paid":null,"fwci":1.2943,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.85461762,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"23","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":1.0,"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":1.0,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9990000128746033,"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":0.9966999888420105,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7944961786270142},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.7925041913986206},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.7655940651893616},{"id":"https://openalex.org/keywords/speech-synthesis","display_name":"Speech synthesis","score":0.7586351633071899},{"id":"https://openalex.org/keywords/speech-segmentation","display_name":"Speech segmentation","score":0.7423221468925476},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6519841551780701},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.6441745758056641},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6308510303497314},{"id":"https://openalex.org/keywords/phone","display_name":"Phone","score":0.6170967221260071},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5570246577262878},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5098275542259216},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08055344223976135},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.07820743322372437}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7944961786270142},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.7925041913986206},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7655940651893616},{"id":"https://openalex.org/C14999030","wikidata":"https://www.wikidata.org/wiki/Q16346","display_name":"Speech synthesis","level":2,"score":0.7586351633071899},{"id":"https://openalex.org/C207030507","wikidata":"https://www.wikidata.org/wiki/Q2266173","display_name":"Speech segmentation","level":3,"score":0.7423221468925476},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6519841551780701},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.6441745758056641},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6308510303497314},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.6170967221260071},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5570246577262878},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5098275542259216},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08055344223976135},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.07820743322372437},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ncc.2015.7084931","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc.2015.7084931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Twenty First 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":37,"referenced_works":["https://openalex.org/W8844810","https://openalex.org/W11600351","https://openalex.org/W36544924","https://openalex.org/W80577151","https://openalex.org/W105344507","https://openalex.org/W178225857","https://openalex.org/W178839946","https://openalex.org/W1496801689","https://openalex.org/W1531600423","https://openalex.org/W1599623585","https://openalex.org/W1822699154","https://openalex.org/W1999885698","https://openalex.org/W2048684118","https://openalex.org/W2085318516","https://openalex.org/W2086056075","https://openalex.org/W2104653033","https://openalex.org/W2121464381","https://openalex.org/W2128704269","https://openalex.org/W2140563214","https://openalex.org/W2150658333","https://openalex.org/W2154920538","https://openalex.org/W2167127461","https://openalex.org/W2168201882","https://openalex.org/W2184981527","https://openalex.org/W2316579313","https://openalex.org/W2405896898","https://openalex.org/W2575483272","https://openalex.org/W3146930114","https://openalex.org/W6600462880","https://openalex.org/W6601515967","https://openalex.org/W6603298255","https://openalex.org/W6607374082","https://openalex.org/W6629685604","https://openalex.org/W6631921696","https://openalex.org/W6635953567","https://openalex.org/W6686336197","https://openalex.org/W6732323387"],"related_works":["https://openalex.org/W2153098279","https://openalex.org/W2038801705","https://openalex.org/W2904846757","https://openalex.org/W175280642","https://openalex.org/W2688184458","https://openalex.org/W1980401417","https://openalex.org/W2126891692","https://openalex.org/W2542746790","https://openalex.org/W127416991","https://openalex.org/W4249148882"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"new":[3],"efforts":[4],"to":[5,32,52,67],"build":[6],"text-to-speech":[7],"synthesis":[8,24,29,34],"systems":[9,35],"(TTS)":[10],"for":[11,77],"Indian":[12],"languages":[13],"is":[14,45,79],"presented.":[15],"The":[16],"synthesisers":[17],"are":[18],"built":[19],"around":[20],"both":[21],"concatenative":[22],"speech":[23,28,33],"and":[25],"statistical":[26,59],"parametric":[27],"frameworks.":[30],"Text":[31],"require":[36],"accurate":[37,40],"segmentation.":[38],"Obtaining":[39],"segmentation":[41,50,57],"at":[42],"the":[43,72],"phone-level":[44],"a":[46],"difficult":[47],"task.":[48],"Manual":[49],"leads":[51,66],"human":[53],"errors,":[54],"while":[55],"automatic":[56],"using":[58],"approaches":[60],"(hidden":[61],"Markov":[62],"model":[63],"based":[64],"approaches)":[65],"poor":[68],"boundary":[69],"information,":[70],"when":[71],"amount":[73],"of":[74],"data":[75],"used":[76],"training":[78],"small.":[80]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}