{"id":"https://openalex.org/W2066704818","doi":"https://doi.org/10.1145/2457276.2457282","title":"Concatenative speech synthesis for Amharic using unit selection method","display_name":"Concatenative speech synthesis for Amharic using unit selection method","publication_year":2012,"publication_date":"2012-10-28","ids":{"openalex":"https://openalex.org/W2066704818","doi":"https://doi.org/10.1145/2457276.2457282","mag":"2066704818"},"language":"en","primary_location":{"id":"doi:10.1145/2457276.2457282","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2457276.2457282","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Management of Emergent Digital EcoSystems","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/A5002419122","display_name":"Eyob B. Kasie","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eyob B. Kasie","raw_affiliation_strings":["Transnational Computer Technology, Addis Ababa, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Transnational Computer Technology, Addis Ababa, Ethiopia","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010912481","display_name":"Yaregal Assabie","orcid":"https://orcid.org/0000-0001-7591-9298"},"institutions":[{"id":"https://openalex.org/I4537092","display_name":"Addis Ababa University","ror":"https://ror.org/038b8e254","country_code":"ET","type":"education","lineage":["https://openalex.org/I4537092"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Yaregal Assabie","raw_affiliation_strings":["Addis Ababa University, Addis Ababa, Ethiopia","Addis Ababa University, Addis Ababa, ETHIOPIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Addis Ababa University, Addis Ababa, Ethiopia","institution_ids":["https://openalex.org/I4537092"]},{"raw_affiliation_string":"Addis Ababa University, Addis Ababa, ETHIOPIA","institution_ids":["https://openalex.org/I4537092"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4423,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.73117536,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"27","last_page":"31"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9940000176429749,"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":0.9940000176429749,"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":0.9912999868392944,"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/T11309","display_name":"Music and Audio Processing","score":0.9850000143051147,"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/amharic","display_name":"Amharic","score":0.8440477848052979},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8365843296051025},{"id":"https://openalex.org/keywords/syllabification","display_name":"Syllabification","score":0.6174270510673523},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5830496549606323},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5541983246803284},{"id":"https://openalex.org/keywords/transliteration","display_name":"Transliteration","score":0.5361499786376953},{"id":"https://openalex.org/keywords/speech-synthesis","display_name":"Speech synthesis","score":0.5330668091773987},{"id":"https://openalex.org/keywords/naturalness","display_name":"Naturalness","score":0.4882805347442627},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4553762376308441},{"id":"https://openalex.org/keywords/vowel","display_name":"Vowel","score":0.4546360373497009},{"id":"https://openalex.org/keywords/intelligibility","display_name":"Intelligibility (philosophy)","score":0.4400154650211334},{"id":"https://openalex.org/keywords/syllable","display_name":"Syllable","score":0.1566375494003296}],"concepts":[{"id":"https://openalex.org/C2780900699","wikidata":"https://www.wikidata.org/wiki/Q28244","display_name":"Amharic","level":2,"score":0.8440477848052979},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8365843296051025},{"id":"https://openalex.org/C2779211743","wikidata":"https://www.wikidata.org/wiki/Q11994045","display_name":"Syllabification","level":3,"score":0.6174270510673523},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5830496549606323},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5541983246803284},{"id":"https://openalex.org/C520968082","wikidata":"https://www.wikidata.org/wiki/Q134550","display_name":"Transliteration","level":2,"score":0.5361499786376953},{"id":"https://openalex.org/C14999030","wikidata":"https://www.wikidata.org/wiki/Q16346","display_name":"Speech synthesis","level":2,"score":0.5330668091773987},{"id":"https://openalex.org/C134537474","wikidata":"https://www.wikidata.org/wiki/Q17144832","display_name":"Naturalness","level":2,"score":0.4882805347442627},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4553762376308441},{"id":"https://openalex.org/C2779581591","wikidata":"https://www.wikidata.org/wiki/Q36244","display_name":"Vowel","level":2,"score":0.4546360373497009},{"id":"https://openalex.org/C60048801","wikidata":"https://www.wikidata.org/wiki/Q1433889","display_name":"Intelligibility (philosophy)","level":2,"score":0.4400154650211334},{"id":"https://openalex.org/C109089402","wikidata":"https://www.wikidata.org/wiki/Q8188","display_name":"Syllable","level":2,"score":0.1566375494003296},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2457276.2457282","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2457276.2457282","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Management of Emergent Digital EcoSystems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7799999713897705,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W162371385","https://openalex.org/W1577006985","https://openalex.org/W1590823919","https://openalex.org/W2403303177","https://openalex.org/W2483228221","https://openalex.org/W2505804367","https://openalex.org/W2603947633","https://openalex.org/W2733737870","https://openalex.org/W2909224090","https://openalex.org/W4232358410","https://openalex.org/W4285719527","https://openalex.org/W4300886414"],"related_works":["https://openalex.org/W2034016314","https://openalex.org/W2805686577","https://openalex.org/W4286543243","https://openalex.org/W4391272374","https://openalex.org/W3100931890","https://openalex.org/W2186010175","https://openalex.org/W1914543332","https://openalex.org/W2068227361","https://openalex.org/W2946856121","https://openalex.org/W40885451"],"abstract_inverted_index":{"In":[0,121],"this":[1,75],"paper":[2,102],"we":[3,126],"propose":[4],"algorithms":[5],"and":[6,35,45,93,116,118,133,146,158,167],"methods":[7,105],"that":[8,81,88,95,109,137],"address":[9],"critical":[10],"issues":[11,125],"in":[12,23,60,71,141],"developing":[13,61],"a":[14,26],"general":[15],"Amharic":[16,24,62],"text-to-speech":[17],"synthesizer.":[18],"Converting":[19],"grapheme":[20],"to":[21,85,90,106,112,123,143],"phoneme":[22,119],"is":[25,54,154],"very":[27],"challenging":[28,58],"task":[29,59],"because":[30],"of":[31,40,50,66,69,79,164],"the":[32,41,56,165],"two":[33],"necessary":[34],"yet":[36],"orthographically":[37],"unrepresented":[38],"components":[39],"language":[42,166],"--":[43],"epenthesis":[44],"gemination.":[46],"Modeling":[47],"prosodic":[48],"features":[49],"various":[51],"speaking":[52],"styles":[53],"also":[55,103,127],"other":[57],"TTS.":[63],"Making":[64],"use":[65],"orthographic":[67],"property":[68],"verbs":[70],"their":[72],"perfect":[73],"form,":[74],"work":[76],"introduces":[77],"set":[78],"rules":[80],"can":[82],"be":[83,91],"used":[84],"locate":[86],"phones":[87],"need":[89],"stressed":[92],"algorithm":[94],"inserts":[96],"epenthetic":[97],"vowel":[98],"wherever":[99],"necessary.":[100],"This":[101],"presents":[104],"represent":[107],"intonations":[108],"vary":[110],"according":[111],"punctuation":[113],"marks":[114],"(\"?\"":[115],"\"#\")":[117],"location.":[120],"addition":[122],"these":[124],"introduce":[128],"transliteration":[129],"rule":[130],"for":[131,156],"numbers":[132],"phone":[134],"labeling":[135],"scheme":[136],"captures":[138],"allophonic":[139],"variations":[140],"regard":[142],"gemination,":[144],"epenthesis,":[145],"declarative":[147],"versus":[148],"judgment":[149],"request":[150],"intonations.":[151],"The":[152],"system":[153],"evaluated":[155],"naturalness":[157],"intelligibility":[159],"by":[160],"ten":[161],"fluent":[162],"speakers":[163],"experimental":[168],"results":[169],"are":[170],"reported.":[171]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
