{"id":"https://openalex.org/W1791028980","doi":"https://doi.org/10.21437/interspeech.2010-58","title":"Pitch similarity in the vicinity of backchannels","display_name":"Pitch similarity in the vicinity of backchannels","publication_year":2010,"publication_date":"2010-09-26","ids":{"openalex":"https://openalex.org/W1791028980","doi":"https://doi.org/10.21437/interspeech.2010-58","mag":"1791028980"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2010-58","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2010-58","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2010","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.7916/d8ws92r4","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065281472","display_name":"Mattias Heldner","orcid":"https://orcid.org/0000-0002-0034-0924"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Mattias Heldner","raw_affiliation_strings":["Royal Inst. of Technology"],"affiliations":[{"raw_affiliation_string":"Royal Inst. of Technology","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048337372","display_name":"Jens Edlund","orcid":"https://orcid.org/0000-0001-9327-9482"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Jens Edlund","raw_affiliation_strings":["Royal Inst. of Technology"],"affiliations":[{"raw_affiliation_string":"Royal Inst. of Technology","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045037642","display_name":"Julia Hirschberg","orcid":"https://orcid.org/0000-0003-0689-7616"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Julia Hirschberg","raw_affiliation_strings":["Columbia University"],"affiliations":[{"raw_affiliation_string":"Columbia University","institution_ids":["https://openalex.org/I78577930"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065281472"],"corresponding_institution_ids":["https://openalex.org/I86987016"],"apc_list":null,"apc_paid":null,"fwci":4.5256,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":{"value":0.94916849,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"3054","last_page":"3057"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9804999828338623,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11439","display_name":"Video Analysis and Summarization","score":0.9804999828338623,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9725000262260437,"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/T12290","display_name":"Human Motion and Animation","score":0.9725000262260437,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7093652486801147},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5457200407981873},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.27935558557510376}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7093652486801147},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5457200407981873},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27935558557510376},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.21437/interspeech.2010-58","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2010-58","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2010","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.174.116","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.174.116","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.speech.kth.se/prod/publications/files/3482.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.296.9669","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.296.9669","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.columbia.edu/speech/PaperFiles/2010/0008anav.pdf","raw_type":"text"},{"id":"pmh:oai:academiccommons.columbia.edu:10.7916/D8WS92R4","is_oa":false,"landing_page_url":"https://doi.org/10.7916/D8WS92R4","pdf_url":null,"source":{"id":"https://openalex.org/S4306402601","display_name":"Columbia Academic Commons (Columbia University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I78577930","host_organization_name":"Columbia University","host_organization_lineage":["https://openalex.org/I78577930"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Presentations (Communicative Events)"},{"id":"doi:10.7916/d8ws92r4","is_oa":true,"landing_page_url":"https://doi.org/10.7916/d8ws92r4","pdf_url":null,"source":{"id":"https://openalex.org/S4306402601","display_name":"Columbia Academic Commons (Columbia University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I78577930","host_organization_name":"Columbia University","host_organization_lineage":["https://openalex.org/I78577930"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.7916/d8ws92r4","is_oa":true,"landing_page_url":"https://doi.org/10.7916/d8ws92r4","pdf_url":null,"source":{"id":"https://openalex.org/S4306402601","display_name":"Columbia Academic Commons (Columbia University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I78577930","host_organization_name":"Columbia University","host_organization_lineage":["https://openalex.org/I78577930"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4203125889","display_name":"Dialogue Prosody in Interactive Voice Response Systems","funder_award_id":"0307905","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320322659","display_name":"Riksbankens Jubileumsfond","ror":"https://ror.org/02jkbm893"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W5866514","https://openalex.org/W28861688","https://openalex.org/W209307208","https://openalex.org/W1219741494","https://openalex.org/W1566669007","https://openalex.org/W1597302478","https://openalex.org/W1963080254","https://openalex.org/W1973731132","https://openalex.org/W2049114856","https://openalex.org/W2058169200","https://openalex.org/W2101349847","https://openalex.org/W2102722370","https://openalex.org/W2112078429","https://openalex.org/W2142499729","https://openalex.org/W2161898017","https://openalex.org/W2164637623","https://openalex.org/W2325274768","https://openalex.org/W3088169085","https://openalex.org/W4390911401"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Dynamic":[0],"modeling":[1],"of":[2,16,32,45,70,102,109],"spoken":[3],"dialogue":[4],"seeks":[5],"to":[6,29,63,75],"capture":[7],"how":[8,24],"interlocutors":[9],"change":[10],"their":[11],"speech":[12],"over":[13],"the":[14,50,55,68,76,87,97,110],"course":[15],"a":[17],"conversation.":[18],"Much":[19],"work":[20],"has":[21],"focused":[22],"on":[23,42],"speakers":[25],"adapt":[26],"or":[27],"entrain":[28],"different":[30],"aspects":[31,44],"one":[33,108],"another\u2019s":[34],"speaking":[35],"style.":[36],"In":[37],"this":[38,46],"paper":[39],"we":[40],"focus":[41],"local":[43],"adaptation.":[47],"We":[48,65],"investigate":[49],"relationship":[51,85],"between":[52],"backchannels":[53,71,114],"and":[54,95],"interlocutor":[56],"utterances":[57],"that":[58,67],"precede":[59],"them":[60],"with":[61],"respect":[62],"pitch.":[64],"demonstrate":[66],"pitch":[69,84],"is":[72],"more":[73,91],"similar":[74],"immediately":[77],"preceding":[78],"utterance":[79],"than":[80],"non-backchannels.":[81],"This":[82],"inter-speaker":[83],"captures":[86],"same":[88],"distinctions":[89],"as":[90],"cumbersome":[92],"intra-speaker":[93],"relations,":[94],"supports":[96],"intuition":[98],"that,":[99],"in":[100],"terms":[101],"pitch,":[103],"such":[104],"similarity":[105],"may":[106],"be":[107],"mechanisms":[111],"by":[112],"which":[113],"are":[115],"rendered":[116],"\u2019unobtrusive\u2019.":[117]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":6}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}