{"id":"https://openalex.org/W2405718485","doi":"https://doi.org/10.21437/interspeech.2012-439","title":"Effect of tongue tip trilling on the glottal excitation source","display_name":"Effect of tongue tip trilling on the glottal excitation source","publication_year":2012,"publication_date":"2012-09-09","ids":{"openalex":"https://openalex.org/W2405718485","doi":"https://doi.org/10.21437/interspeech.2012-439","mag":"2405718485"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2012-439","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2012-439","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2012","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/A5109497771","display_name":"Vinay Kumar Mittal","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"V. K. Mittal","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102053726","display_name":"N. Dhananjaya","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. Dhananjaya","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5079329589","display_name":"B. Yegnanarayana","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bayya Yegnanarayana","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5109497771"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4281,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.75597255,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1596","last_page":"1599"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9994000196456909,"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":0.9994000196456909,"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/T10403","display_name":"Phonetics and Phonology Research","score":0.9991000294685364,"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/T10860","display_name":"Speech and Audio Processing","score":0.9973000288009644,"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/vocal-tract","display_name":"Vocal tract","score":0.9619665145874023},{"id":"https://openalex.org/keywords/articulation","display_name":"Articulation (sociology)","score":0.7665988802909851},{"id":"https://openalex.org/keywords/speech-production","display_name":"Speech production","score":0.6049017906188965},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6046613454818726},{"id":"https://openalex.org/keywords/tongue","display_name":"Tongue","score":0.5875355005264282},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5819236040115356},{"id":"https://openalex.org/keywords/excitation","display_name":"Excitation","score":0.5701831579208374},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5522626638412476},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.5336431264877319},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22245478630065918},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.1092059314250946},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08450797200202942}],"concepts":[{"id":"https://openalex.org/C47401133","wikidata":"https://www.wikidata.org/wiki/Q748953","display_name":"Vocal tract","level":2,"score":0.9619665145874023},{"id":"https://openalex.org/C2779337067","wikidata":"https://www.wikidata.org/wiki/Q4800961","display_name":"Articulation (sociology)","level":3,"score":0.7665988802909851},{"id":"https://openalex.org/C43617652","wikidata":"https://www.wikidata.org/wiki/Q7575399","display_name":"Speech production","level":2,"score":0.6049017906188965},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6046613454818726},{"id":"https://openalex.org/C2779744641","wikidata":"https://www.wikidata.org/wiki/Q9614","display_name":"Tongue","level":2,"score":0.5875355005264282},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5819236040115356},{"id":"https://openalex.org/C83581075","wikidata":"https://www.wikidata.org/wiki/Q1361503","display_name":"Excitation","level":2,"score":0.5701831579208374},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5522626638412476},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.5336431264877319},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22245478630065918},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.1092059314250946},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08450797200202942},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"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/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2012-439","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2012-439","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2012","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5600000023841858,"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":7,"referenced_works":["https://openalex.org/W2022554507","https://openalex.org/W2061303837","https://openalex.org/W2079400905","https://openalex.org/W2112844139","https://openalex.org/W2120374970","https://openalex.org/W2143166897","https://openalex.org/W2549000502"],"related_works":["https://openalex.org/W1552694876","https://openalex.org/W2082000062","https://openalex.org/W4234201046","https://openalex.org/W2058733683","https://openalex.org/W2150243332","https://openalex.org/W2804836678","https://openalex.org/W953964455","https://openalex.org/W2010642486","https://openalex.org/W1445695360","https://openalex.org/W2120882262"],"abstract_inverted_index":{"Recent":[0],"studies":[1,49],"have":[2],"indicated":[3],"changes":[4],"in":[5],"the":[6,26,34,59,62,68,80,84,116,129],"glottal":[7,36,69],"excitation":[8,37,70,85],"source":[9,38,71,86,130],"characteristics":[10,39,87],"apart":[11],"from":[12,43],"vocal":[13,30,63,117],"tract":[14,31,64,118],"resonances":[15],"due":[16,40],"to":[17,41,78],"tongue":[18],"tip":[19],"trilling.":[20],"In":[21],"this":[22],"paper":[23],"we":[24],"study":[25],"significance":[27,82],"of":[28,46,61,67,72,83,90,96,110,115,128],"changing":[29],"system":[32,65,119],"and":[33,99,102,126],"associated":[35],"trilling,":[42],"perception":[44],"point":[45],"view.":[47],"These":[48],"are":[50,76,112,120],"made":[51],"by":[52,56,106,131],"generating":[53],"speech":[54],"signal":[55],"either":[57],"retaining":[58],"features":[60],"or":[66],"trill":[73,92,98],"sounds.":[74,93],"Experiments":[75],"conducted":[77],"understand":[79],"perceptual":[81],"on":[88],"production":[89],"different":[91,108],"Speech":[94],"sounds":[95],"sustained":[97],"approximant":[100],"pair,":[101],"apical":[103],"trills":[104],"produced":[105],"four":[107],"places":[109],"articulation":[111],"considered.":[113],"Features":[114],"extracted":[121],"using":[122],"linear":[123],"prediction":[124],"analysis,":[125],"those":[127],"zero":[132],"frequency":[133],"filtering.":[134]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}