{"id":"https://openalex.org/W4393406188","doi":"https://doi.org/10.1109/o-cocosda60357.2023.10482960","title":"Optimizing Direct Speech-to-Text Translation for un-orthographic low-resource tribal languages using source transliterations","display_name":"Optimizing Direct Speech-to-Text Translation for un-orthographic low-resource tribal languages using source transliterations","publication_year":2023,"publication_date":"2023-12-04","ids":{"openalex":"https://openalex.org/W4393406188","doi":"https://doi.org/10.1109/o-cocosda60357.2023.10482960"},"language":"en","primary_location":{"id":"doi:10.1109/o-cocosda60357.2023.10482960","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/o-cocosda60357.2023.10482960","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 26th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques (O-COCOSDA)","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/A5093307129","display_name":"Tonmoy Rajkhowa","orcid":null},"institutions":[{"id":"https://openalex.org/I4210152718","display_name":"Indian Institute of Technology Dharwad","ror":"https://ror.org/0509djg30","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152718"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Tonmoy Rajkhowa","raw_affiliation_strings":["IIT Dharwad,Dept. of Electrical Engineering,Dharwad,India","Dept. of Electrical Engineering, IIT Dharwad, Dharwad, India"],"affiliations":[{"raw_affiliation_string":"IIT Dharwad,Dept. of Electrical Engineering,Dharwad,India","institution_ids":["https://openalex.org/I4210152718"]},{"raw_affiliation_string":"Dept. of Electrical Engineering, IIT Dharwad, Dharwad, India","institution_ids":["https://openalex.org/I4210152718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055868687","display_name":"Amartya Roy Chowdhury","orcid":null},"institutions":[{"id":"https://openalex.org/I4210152718","display_name":"Indian Institute of Technology Dharwad","ror":"https://ror.org/0509djg30","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152718"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Amartya Roy Chowdhury","raw_affiliation_strings":["IIT Dharwad,Dept. of Electrical Engineering,Dharwad,India","Dept. of Electrical Engineering, IIT Dharwad, Dharwad, India"],"affiliations":[{"raw_affiliation_string":"IIT Dharwad,Dept. of Electrical Engineering,Dharwad,India","institution_ids":["https://openalex.org/I4210152718"]},{"raw_affiliation_string":"Dept. of Electrical Engineering, IIT Dharwad, Dharwad, India","institution_ids":["https://openalex.org/I4210152718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093311695","display_name":"Prashant Bannulmath","orcid":"https://orcid.org/0009-0001-0942-7823"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]},{"id":"https://openalex.org/I4387153068","display_name":"Indian Institute of Information Technology Dharwad","ror":"https://ror.org/0237jt454","country_code":null,"type":"education","lineage":["https://openalex.org/I4387153068"]},{"id":"https://openalex.org/I4210152718","display_name":"Indian Institute of Technology Dharwad","ror":"https://ror.org/0509djg30","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152718"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Prashant Bannulmath","raw_affiliation_strings":["IIIT Dharwad,Dept. of Electronics and Communication,Dharwad,India","Dept. of Electronics and Communication, IIIT Dharwad, Dharwad, India"],"affiliations":[{"raw_affiliation_string":"IIIT Dharwad,Dept. of Electronics and Communication,Dharwad,India","institution_ids":["https://openalex.org/I4210152718","https://openalex.org/I119939252","https://openalex.org/I4387153068"]},{"raw_affiliation_string":"Dept. of Electronics and Communication, IIIT Dharwad, Dharwad, India","institution_ids":["https://openalex.org/I4210152718","https://openalex.org/I119939252","https://openalex.org/I4387153068"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002385134","display_name":"Deepak K.T.","orcid":null},"institutions":[{"id":"https://openalex.org/I4210152718","display_name":"Indian Institute of Technology Dharwad","ror":"https://ror.org/0509djg30","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152718"]},{"id":"https://openalex.org/I4387153068","display_name":"Indian Institute of Information Technology Dharwad","ror":"https://ror.org/0237jt454","country_code":null,"type":"education","lineage":["https://openalex.org/I4387153068"]},{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Deepak K.T.","raw_affiliation_strings":["IIIT Dharwad,Dept. of Electronics and Communication,Dharwad,India","Dept. of Electronics and Communication, IIIT Dharwad, Dharwad, India"],"affiliations":[{"raw_affiliation_string":"IIIT Dharwad,Dept. of Electronics and Communication,Dharwad,India","institution_ids":["https://openalex.org/I4210152718","https://openalex.org/I119939252","https://openalex.org/I4387153068"]},{"raw_affiliation_string":"Dept. of Electronics and Communication, IIIT Dharwad, Dharwad, India","institution_ids":["https://openalex.org/I4210152718","https://openalex.org/I119939252","https://openalex.org/I4387153068"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052129812","display_name":"S. R. Mahadeva Prasanna","orcid":"https://orcid.org/0000-0002-8135-7938"},"institutions":[{"id":"https://openalex.org/I4210152718","display_name":"Indian Institute of Technology Dharwad","ror":"https://ror.org/0509djg30","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152718"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. R. Mahadeva Prasanna","raw_affiliation_strings":["IIT Dharwad,Dept. of Electrical Engineering,Dharwad,India","Dept. of Electrical Engineering, IIT Dharwad, Dharwad, India"],"affiliations":[{"raw_affiliation_string":"IIT Dharwad,Dept. of Electrical Engineering,Dharwad,India","institution_ids":["https://openalex.org/I4210152718"]},{"raw_affiliation_string":"Dept. of Electrical Engineering, IIT Dharwad, Dharwad, India","institution_ids":["https://openalex.org/I4210152718"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5093307129"],"corresponding_institution_ids":["https://openalex.org/I4210152718"],"apc_list":null,"apc_paid":null,"fwci":0.174,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61386059,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"ix","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9836999773979187,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9836999773979187,"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":0.757469892501831},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5590241551399231},{"id":"https://openalex.org/keywords/orthographic-projection","display_name":"Orthographic projection","score":0.5239738821983337},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.4921388030052185},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4750766158103943},{"id":"https://openalex.org/keywords/speech-translation","display_name":"Speech translation","score":0.47346940636634827},{"id":"https://openalex.org/keywords/machine-translation","display_name":"Machine translation","score":0.46631014347076416},{"id":"https://openalex.org/keywords/orthography","display_name":"Orthography","score":0.4479309618473053},{"id":"https://openalex.org/keywords/translation","display_name":"Translation (biology)","score":0.44101884961128235},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40413421392440796},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.3784579932689667},{"id":"https://openalex.org/keywords/reading","display_name":"Reading (process)","score":0.19332116842269897}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.757469892501831},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5590241551399231},{"id":"https://openalex.org/C175694140","wikidata":"https://www.wikidata.org/wiki/Q980329","display_name":"Orthographic projection","level":2,"score":0.5239738821983337},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.4921388030052185},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4750766158103943},{"id":"https://openalex.org/C2780366754","wikidata":"https://www.wikidata.org/wiki/Q7494857","display_name":"Speech translation","level":3,"score":0.47346940636634827},{"id":"https://openalex.org/C203005215","wikidata":"https://www.wikidata.org/wiki/Q79798","display_name":"Machine translation","level":2,"score":0.46631014347076416},{"id":"https://openalex.org/C150670947","wikidata":"https://www.wikidata.org/wiki/Q43091","display_name":"Orthography","level":3,"score":0.4479309618473053},{"id":"https://openalex.org/C149364088","wikidata":"https://www.wikidata.org/wiki/Q185917","display_name":"Translation (biology)","level":4,"score":0.44101884961128235},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40413421392440796},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.3784579932689667},{"id":"https://openalex.org/C554936623","wikidata":"https://www.wikidata.org/wiki/Q199657","display_name":"Reading (process)","level":2,"score":0.19332116842269897},{"id":"https://openalex.org/C105580179","wikidata":"https://www.wikidata.org/wiki/Q188928","display_name":"Messenger RNA","level":3,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/o-cocosda60357.2023.10482960","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/o-cocosda60357.2023.10482960","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 26th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques (O-COCOSDA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1538131130","https://openalex.org/W1993779976","https://openalex.org/W2101105183","https://openalex.org/W2101281673","https://openalex.org/W2116773053","https://openalex.org/W2150622104","https://openalex.org/W2291469555","https://openalex.org/W2466918907","https://openalex.org/W2513832136","https://openalex.org/W2563850823","https://openalex.org/W2582956876","https://openalex.org/W2605131327","https://openalex.org/W2892009249","https://openalex.org/W2899134946","https://openalex.org/W2933138175","https://openalex.org/W2949328740","https://openalex.org/W2963250244","https://openalex.org/W2963767893","https://openalex.org/W2963834942","https://openalex.org/W2964102148","https://openalex.org/W2964161387","https://openalex.org/W2986963494","https://openalex.org/W3006988520","https://openalex.org/W3015698636","https://openalex.org/W3034586846","https://openalex.org/W3036601975","https://openalex.org/W3092424727","https://openalex.org/W3196659080","https://openalex.org/W3197771105","https://openalex.org/W4230584948","https://openalex.org/W4233156609","https://openalex.org/W4239396298","https://openalex.org/W4285269970","https://openalex.org/W4287890956","https://openalex.org/W4288091565","https://openalex.org/W4300558631","https://openalex.org/W4385245566","https://openalex.org/W4385571138","https://openalex.org/W6632100814","https://openalex.org/W6769089506","https://openalex.org/W6770080720","https://openalex.org/W6773238793","https://openalex.org/W6775053297","https://openalex.org/W6780218876","https://openalex.org/W6784050962","https://openalex.org/W6790290720","https://openalex.org/W6794247771"],"related_works":["https://openalex.org/W2349956239","https://openalex.org/W2522162613","https://openalex.org/W2393217036","https://openalex.org/W2883671469","https://openalex.org/W3162958425","https://openalex.org/W4320813201","https://openalex.org/W4243926036","https://openalex.org/W2086674510","https://openalex.org/W2028690306","https://openalex.org/W4295797690"],"abstract_inverted_index":{"Spoken":[0],"language":[1,62,125,141],"technologies":[2],"such":[3],"as":[4,26],"Direct":[5,68],"Speech-to-Text":[6,69],"Translation":[7],"systems":[8,28],"prove":[9],"instrumental":[10],"for":[11,35,67,154],"documenting":[12,155],"high-resourced":[13],"languages":[14,37,102,156],"in":[15,18,64,131],"textual":[16],"format":[17],"other":[19],"languages.":[20],"They":[21],"may":[22],"not":[23,40,144,159],"require":[24],"transcriptions":[25],"these":[27],"can":[29],"provide":[30],"good":[31],"quality":[32],"translation.":[33],"However,":[34],"low-resourced":[36],"that":[38,157],"do":[39,158],"have":[41,160],"a":[42,48,161],"standardized":[43],"written":[44,163],"form,":[45],"it":[46],"becomes":[47],"challenge.":[49],"The":[50,120],"purpose":[51],"of":[52,60,87,122,149],"this":[53,147],"study":[54],"is":[55],"to":[56,72,137],"investigate":[57],"the":[58,74,78,88,93,133],"role":[59],"source":[61,79,124,140],"transcription":[63,83,142],"low-resource":[65],"settings":[66],"Translation(DS2TT)":[70],"and":[71,81,84,105,109],"optimize":[73],"performance":[75,134],"using":[76],"only":[77],"audio":[80],"transliterated":[82,110,123],"target":[85],"text":[86,126],"given":[89],"dataset.":[90],"To":[91],"begin":[92],"work,":[94],"corpora":[95],"containing":[96],"audios":[97],"from":[98],"two":[99],"scriptless":[100],"tribal":[101],"viz.":[103],"Lambani":[104],"Soliga":[106],"were":[107,114],"recorded":[108],"into":[111,117],"Kannada":[112],"which":[113],"then":[115],"translated":[116],"English":[118],"manually.":[119],"utilization":[121],"during":[127],"training":[128],"was":[129,143],"effective":[130],"improving":[132],"when":[135],"compared":[136],"system":[138],"where":[139],"used.":[145],"Additionally,":[146],"method":[148],"transliterating":[150],"could":[151],"be":[152],"useful":[153],"standard":[162],"form.":[164]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2025-10-10T00:00:00"}