{"id":"https://openalex.org/W1681725068","doi":"https://doi.org/10.21437/interspeech.2009-440","title":"Age recognition for spoken dialogue systems: do we need it?","display_name":"Age recognition for spoken dialogue systems: do we need it?","publication_year":2009,"publication_date":"2009-09-06","ids":{"openalex":"https://openalex.org/W1681725068","doi":"https://doi.org/10.21437/interspeech.2009-440","mag":"1681725068"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2009-440","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2009-440","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":true,"oa_status":"green","oa_url":"http://hdl.handle.net/1842/3916","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069675691","display_name":"Maria Wolters","orcid":"https://orcid.org/0000-0002-3369-3558"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Maria Wolters","raw_affiliation_strings":["School of Informatics"],"affiliations":[{"raw_affiliation_string":"School of Informatics","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069973475","display_name":"Ravichander Vipperla","orcid":null},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ravichander Vipperla","raw_affiliation_strings":["University of Edinburgh"],"affiliations":[{"raw_affiliation_string":"University of Edinburgh","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027442277","display_name":"Steve Renals","orcid":"https://orcid.org/0000-0002-8790-3389"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Steve Renals","raw_affiliation_strings":["School of Informatics"],"affiliations":[{"raw_affiliation_string":"School of Informatics","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5069675691"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.802,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.86809523,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1435","last_page":"1438"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","score":0.9998999834060669,"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/T12031","display_name":"Speech and dialogue systems","score":0.9998999834060669,"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/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/T10028","display_name":"Topic Modeling","score":0.9925000071525574,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7575767040252686},{"id":"https://openalex.org/keywords/keyword-spotting","display_name":"Keyword spotting","score":0.7221040725708008},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.7029569745063782},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.5237736105918884},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.48063817620277405},{"id":"https://openalex.org/keywords/spotting","display_name":"Spotting","score":0.4301571846008301},{"id":"https://openalex.org/keywords/style","display_name":"Style (visual arts)","score":0.42592233419418335},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.41883084177970886},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4104901850223541},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.16536486148834229}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7575767040252686},{"id":"https://openalex.org/C2781213101","wikidata":"https://www.wikidata.org/wiki/Q6398558","display_name":"Keyword spotting","level":2,"score":0.7221040725708008},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.7029569745063782},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.5237736105918884},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.48063817620277405},{"id":"https://openalex.org/C2779506182","wikidata":"https://www.wikidata.org/wiki/Q7580141","display_name":"Spotting","level":2,"score":0.4301571846008301},{"id":"https://openalex.org/C2776445246","wikidata":"https://www.wikidata.org/wiki/Q1792644","display_name":"Style (visual arts)","level":2,"score":0.42592233419418335},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.41883084177970886},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4104901850223541},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.16536486148834229},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.21437/interspeech.2009-440","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2009-440","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"},{"id":"pmh:oai:era.ed.ac.uk:1842/3916","is_oa":true,"landing_page_url":"http://hdl.handle.net/1842/3916","pdf_url":"http://hdl.handle.net/1842/3916","source":{"id":"https://openalex.org/S4377196353","display_name":"Edinburgh Research Archive (University of Edinburgh)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98677209","host_organization_name":"University of Edinburgh","host_organization_lineage":["https://openalex.org/I98677209"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.332.2911","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.332.2911","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cstr.ed.ac.uk/downloads/publications/2009/vipperla-interspeech09.pdf","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:era.ed.ac.uk:1842/3916","is_oa":true,"landing_page_url":"http://hdl.handle.net/1842/3916","pdf_url":"http://hdl.handle.net/1842/3916","source":{"id":"https://openalex.org/S4377196353","display_name":"Edinburgh Research Archive (University of Edinburgh)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98677209","host_organization_name":"University of Edinburgh","host_organization_lineage":["https://openalex.org/I98677209"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.7200000286102295}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1681725068.pdf"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W943204654","https://openalex.org/W1499326937","https://openalex.org/W1513618424","https://openalex.org/W1752968064","https://openalex.org/W1970506521","https://openalex.org/W1993697472","https://openalex.org/W2005297293","https://openalex.org/W2018415737","https://openalex.org/W2049264818","https://openalex.org/W2051511477","https://openalex.org/W2053293311","https://openalex.org/W2059837559","https://openalex.org/W2071716870","https://openalex.org/W2118585731","https://openalex.org/W2119952654","https://openalex.org/W2142635246","https://openalex.org/W2151147242","https://openalex.org/W2155775462","https://openalex.org/W2171405490","https://openalex.org/W2395855049"],"related_works":["https://openalex.org/W2918559346","https://openalex.org/W2114097550","https://openalex.org/W4286904253","https://openalex.org/W3119978414","https://openalex.org/W2516975559","https://openalex.org/W2545741539","https://openalex.org/W3206647229","https://openalex.org/W1969408022","https://openalex.org/W2000885660","https://openalex.org/W2117995638"],"abstract_inverted_index":{"When":[0],"deciding":[1],"whether":[2],"to":[3,10,92],"adapt":[4],"relevant":[5,59,96],"aspects":[6,60],"of":[7,14,25,45,57,61],"the":[8,11,46,55],"system":[9],"particular":[12],"needs":[13],"older":[15],"users,":[16],"spoken":[17],"dialogue":[18],"systems":[19],"often":[20],"rely":[21],"on":[22,80,84],"automatic":[23],"detection":[24],"chronological":[26,85],"age.":[27],"In":[28],"this":[29],"paper,":[30],"we":[31],"show":[32],"that":[33,75],"vocal":[34],"ageing":[35,103],"as":[36],"measured":[37],"by":[38],"acoustic":[39],"features":[40,52,67],"is":[41,89],"an":[42],"unreliable":[43],"indicator":[44],"need":[47],"for":[48,95],"adaptation.":[49],"Simple":[50],"lexical":[51],"greatly":[53],"improve":[54],"prediction":[56],"both":[58],"cognition":[62],"and":[63],"interactions":[64],"style.":[65],"Lexical":[66],"also":[68],"boost":[69],"age":[70],"group":[71],"prediction.":[72],"We":[73],"suggest":[74],"adaptation":[76,97],"should":[77],"be":[78],"based":[79],"observed":[81],"behaviour,":[82],"not":[83,90],"age,":[86],"unless":[87],"it":[88],"feasible":[91],"build":[93],"classifiers":[94],"decisions.":[98],"Index":[99],"Terms:":[100],"agerecognition,pitch,keywordspotting,":[101],"cognitive":[102]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}