{"id":"https://openalex.org/W161930239","doi":"https://doi.org/10.21437/interspeech.2009-648","title":"Acoustic characteristics of ejectives in amharic","display_name":"Acoustic characteristics of ejectives in amharic","publication_year":2009,"publication_date":"2009-09-06","ids":{"openalex":"https://openalex.org/W161930239","doi":"https://doi.org/10.21437/interspeech.2009-648","mag":"161930239"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2009-648","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2009-648","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2009","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/A5063892866","display_name":"Hussien Seid","orcid":"https://orcid.org/0000-0002-0457-4170"},"institutions":[{"id":"https://openalex.org/I64189192","display_name":"International Institute of Information Technology, Hyderabad","ror":"https://ror.org/05f11g639","country_code":"IN","type":"education","lineage":["https://openalex.org/I64189192"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Hussien Seid","raw_affiliation_strings":["International Institute of Information Technology,Hyderabad"],"affiliations":[{"raw_affiliation_string":"International Institute of Information Technology,Hyderabad","institution_ids":["https://openalex.org/I64189192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086740049","display_name":"Suresh Rajendran","orcid":"https://orcid.org/0000-0002-2430-4274"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Rajendran","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5079329589","display_name":"B. Yegnanarayana","orcid":null},"institutions":[{"id":"https://openalex.org/I64189192","display_name":"International Institute of Information Technology, Hyderabad","ror":"https://ror.org/05f11g639","country_code":"IN","type":"education","lineage":["https://openalex.org/I64189192"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"B. Yegnanarayana","raw_affiliation_strings":["International Institute of Information Technology,Hyderabad"],"affiliations":[{"raw_affiliation_string":"International Institute of Information Technology,Hyderabad","institution_ids":["https://openalex.org/I64189192"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5063892866"],"corresponding_institution_ids":["https://openalex.org/I64189192"],"apc_list":null,"apc_paid":null,"fwci":0.2799,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.64630146,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2287","last_page":"2290"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10403","display_name":"Phonetics and Phonology Research","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10403","display_name":"Phonetics and Phonology Research","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11640","display_name":"Linguistic Variation and Morphology","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/3310","display_name":"Linguistics and Language"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13912","display_name":"Language, Linguistics, Cultural Analysis","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/1203","display_name":"Language and Linguistics"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/amharic","display_name":"Amharic","score":0.9943040609359741},{"id":"https://openalex.org/keywords/voice","display_name":"Voice","score":0.8532640337944031},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.572991132736206},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5592935681343079},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5287373065948486},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.4499847888946533},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3450738191604614},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32725685834884644},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31851786375045776},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19284722208976746}],"concepts":[{"id":"https://openalex.org/C2780900699","wikidata":"https://www.wikidata.org/wiki/Q28244","display_name":"Amharic","level":2,"score":0.9943040609359741},{"id":"https://openalex.org/C552089266","wikidata":"https://www.wikidata.org/wiki/Q494510","display_name":"Voice","level":2,"score":0.8532640337944031},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.572991132736206},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5592935681343079},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5287373065948486},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.4499847888946533},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3450738191604614},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32725685834884644},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31851786375045776},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19284722208976746},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2009-648","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2009-648","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2009","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1751407418","https://openalex.org/W1980026081","https://openalex.org/W2013985509","https://openalex.org/W2112844139","https://openalex.org/W2155145455","https://openalex.org/W2169188738"],"related_works":["https://openalex.org/W2071761836","https://openalex.org/W2068668614","https://openalex.org/W3121919928","https://openalex.org/W584933867","https://openalex.org/W2021956231","https://openalex.org/W4386930358","https://openalex.org/W1972048371","https://openalex.org/W4287822602","https://openalex.org/W589849612","https://openalex.org/W3014460680"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,29,83],"preliminary":[4],"investigation":[5],"of":[6,10,40,42,49,52,77],"the":[7,38,43,47,50],"acoustic":[8],"characteristics":[9],"Amharic":[11,55],"ejectives":[12,56,76],"in":[13,82,88],"comparison":[14],"with":[15],"their":[16,68,89],"unvoiced":[17,69],"conjugates":[18],"is":[19],"presented.":[20],"The":[21],"normalized":[22],"error":[23],"from":[24],"linear":[25],"prediction":[26],"residual":[27],"and":[28,46,64],"zero":[30],"frequency":[31],"resonator":[32],"output":[33],"are":[34,57],"used":[35],"to":[36,59],"locate":[37],"instant":[39,48],"release":[41],"oral":[44],"closure":[45,62],"start":[51],"voicing,":[53],"respectively.":[54],"found":[58],"have":[60],"longer":[61],"duration":[63],"smaller":[65],"VOT":[66],"than":[67],"conjugates.":[70],"Cross-linguistic":[71],"comparisons":[72],"reveal":[73],"that":[74],"no":[75],"two":[78],"languages":[79],"behave":[80],"acoustically":[81],"similar":[84],"manner":[85],"despite":[86],"similarity":[87],"articulation.":[90],"Index":[91],"Terms:":[92],"Amharic,":[93],"ejectives,":[94],"glottalized":[95],"stops":[96]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}