{"id":"https://openalex.org/W2143132147","doi":"https://doi.org/10.21437/interspeech.2012-192","title":"On the acoustics of overlapping laughter in conversational speech","display_name":"On the acoustics of overlapping laughter in conversational speech","publication_year":2012,"publication_date":"2012-09-09","ids":{"openalex":"https://openalex.org/W2143132147","doi":"https://doi.org/10.21437/interspeech.2012-192","mag":"2143132147"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2012-192","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2012-192","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/A5068294985","display_name":"Khiet P. Truong","orcid":"https://orcid.org/0000-0002-7243-0523"},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Khiet P. Truong","raw_affiliation_strings":["Univ. of Twente#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Twente#TAB#","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003921694","display_name":"J\u00fcrgen Trouvain","orcid":"https://orcid.org/0009-0008-8707-8658"},"institutions":[{"id":"https://openalex.org/I91712215","display_name":"Saarland University","ror":"https://ror.org/01jdpyv68","country_code":"DE","type":"education","lineage":["https://openalex.org/I91712215"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J\u00fcrgen Trouvain","raw_affiliation_strings":["saarland university"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"saarland university","institution_ids":["https://openalex.org/I91712215"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.646,"has_fulltext":true,"cited_by_count":21,"citation_normalized_percentile":{"value":0.89790503,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"851","last_page":"854"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11795","display_name":"Humor Studies and Applications","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social 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/T11795","display_name":"Humor Studies and Applications","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social 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/T11148","display_name":"Language, Metaphor, and Cognition","score":0.9901000261306763,"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/T13155","display_name":"Digital Communication and Language","score":0.9836000204086304,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/laughter","display_name":"Laughter","score":0.977231502532959},{"id":"https://openalex.org/keywords/voice","display_name":"Voice","score":0.7771252989768982},{"id":"https://openalex.org/keywords/duration","display_name":"Duration (music)","score":0.529952883720398},{"id":"https://openalex.org/keywords/entrainment","display_name":"Entrainment (biomusicology)","score":0.5209492444992065},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4817250072956085},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.42288631200790405},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3271506428718567},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.2932787537574768},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15413451194763184},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.12743115425109863}],"concepts":[{"id":"https://openalex.org/C2780775679","wikidata":"https://www.wikidata.org/wiki/Q170579","display_name":"Laughter","level":2,"score":0.977231502532959},{"id":"https://openalex.org/C552089266","wikidata":"https://www.wikidata.org/wiki/Q494510","display_name":"Voice","level":2,"score":0.7771252989768982},{"id":"https://openalex.org/C112758219","wikidata":"https://www.wikidata.org/wiki/Q16038819","display_name":"Duration (music)","level":2,"score":0.529952883720398},{"id":"https://openalex.org/C139992725","wikidata":"https://www.wikidata.org/wiki/Q5380656","display_name":"Entrainment (biomusicology)","level":3,"score":0.5209492444992065},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4817250072956085},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.42288631200790405},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3271506428718567},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2932787537574768},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15413451194763184},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.12743115425109863},{"id":"https://openalex.org/C135343436","wikidata":"https://www.wikidata.org/wiki/Q170406","display_name":"Rhythm","level":2,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.21437/interspeech.2012-192","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2012-192","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"},{"id":"pmh:oai:ris.utwente.nl:openaire_cris_publications/0ad9e5fa-4f84-46ac-90a2-140465add5c1","is_oa":false,"landing_page_url":"https://research.utwente.nl/en/publications/0ad9e5fa-4f84-46ac-90a2-140465add5c1","pdf_url":null,"source":{"id":"https://openalex.org/S4406922991","display_name":"University of Twente Research Information","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Truong, K P & Trouvain, J 2012, On the acoustics of overlapping laughter in conversational speech. in Proceedings of the 13th Annual Conference of the International Speech Communication Association (Interspeech 2012). International Speech Communication Association, France, pp. 851-854, 13th Annual Conference of the International Speech Communication Association, INTERSPEECH 2012, Portland, Oregon, United States, 9/09/12. < http://www.isca-speech.org/archive/interspeech_2012/i12_0851.html >","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.297.4785","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.297.4785","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.coli.uni-saarland.de/~trouvain/Truong_Trouvain_2012b.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.921.27","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.921.27","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://doc.utwente.nl/83392/1/Tue-O4c-05.pdf","raw_type":"text"},{"id":"pmh:oai:ris.utwente.nl:publications/0ad9e5fa-4f84-46ac-90a2-140465add5c1","is_oa":false,"landing_page_url":"http://www.isca-speech.org/archive/interspeech_2012/i12_0851.html","pdf_url":null,"source":{"id":"https://openalex.org/S4406922991","display_name":"University of Twente Research Information","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W27460677","https://openalex.org/W1520297327","https://openalex.org/W1524423290","https://openalex.org/W1558276682","https://openalex.org/W1591607137","https://openalex.org/W1875231349","https://openalex.org/W2001292406","https://openalex.org/W2049734913","https://openalex.org/W2058542017","https://openalex.org/W2083751884","https://openalex.org/W2118142207"],"related_works":["https://openalex.org/W2760111529","https://openalex.org/W2036753972","https://openalex.org/W4304693785","https://openalex.org/W3081604601","https://openalex.org/W2391280397","https://openalex.org/W4238600753","https://openalex.org/W1996861825","https://openalex.org/W2103493245","https://openalex.org/W4298012685","https://openalex.org/W2048369901"],"abstract_inverted_index":{"The":[0],"social":[1],"nature":[2,102],"of":[3,27,49,63,72,95,103,115],"laughter":[4,77,110],"invites":[5],"people":[6,73,106],"to":[7,108,133,135],"laugh":[8],"together.":[9],"This":[10,65],"joint":[11],"vocal":[12],"action":[13],"often":[14],"results":[15],"in":[16,47,75],"overlapping":[17,28,38,96],"laughter.":[18,104],"In":[19],"this":[20],"paper,":[21],"we":[22],"show":[23],"that":[24,37,81,89,121,130],"the":[25,61,70,76,93,100],"acoustics":[26],"laughs":[29,39,97],"are":[30,40,131],"different":[31],"from":[32],"non-overlapping":[33,45],"laughs.":[34,138],"We":[35,86],"found":[36,88],"stronger":[41],"prosodically":[42],"marked":[43],"than":[44],"ones,":[46],"terms":[48],"higher":[50],"values":[51],"for":[52],"duration,":[53],"mean":[54,56],"F0,":[55],"and":[57,60],"maximum":[58],"intensity,":[59],"amount":[62],"voicing.":[64],"effect":[66],"is":[67,83],"intensified":[68],"by":[69],"number":[71,94],"joining":[74],"event,":[78],"which":[79,98],"suggests":[80],"entrainment":[82,144],"at":[84,112],"work.":[85],"also":[87],"group":[90],"size":[91],"affects":[92],"illustrates":[99],"contagious":[101],"Fi-nally,":[105],"appear":[107],"join":[109],"simultaneously":[111],"a":[113,119],"delay":[114,120],"approximately":[116],"500":[117],"ms;":[118],"must":[122],"be":[123],"considered":[124],"when":[125],"developing":[126],"spoken":[127],"dialogue":[128],"systems":[129],"able":[132],"respond":[134],"users":[136],"\u2019":[137],"Index":[139],"Terms:":[140],"laughter,":[141],"conversation,":[142],"overlap,":[143],"1.":[145]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}