{"id":"https://openalex.org/W64937401","doi":null,"title":"A model of back-channel acknowledgements in spoken dialogue","display_name":"A model of back-channel acknowledgements in spoken dialogue","publication_year":2003,"publication_date":"2003-04-01","ids":{"openalex":"https://openalex.org/W64937401","mag":"64937401"},"language":"en","primary_location":{"id":"mag:64937401","doi":null,"is_oa":false,"landing_page_url":"https://www.aclweb.org/anthology/E03-1069.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306418011","display_name":"Conference of the European Chapter of the Association for Computational Linguistics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Conference of the European Chapter of the Association for Computational Linguistics","raw_type":null},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"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/A5025832902","display_name":"Nicola Cathcart","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nicola Cathcart","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010602808","display_name":"Jean Carletta","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jean Carletta","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5060938605","display_name":"Ewan Klein","orcid":"https://orcid.org/0000-0002-0520-8447","observed_orcids":["https://orcid.org/0000-0002-0520-8447"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ewan Klein","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0520-8447","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2619,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41392921,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"51","last_page":"58"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","score":0.9984999895095825,"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":0.9984999895095825,"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/T10383","display_name":"Language, Discourse, Communication Strategies","score":0.0010000000474974513,"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"}},{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":9.999999747378752e-05,"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/spoken-dialogue","display_name":"spoken dialogue","score":0.8140000104904175},{"id":"https://openalex.org/keywords/dialogue-management","display_name":"dialogue management","score":0.4880000054836273},{"id":"https://openalex.org/keywords/conversation","display_name":"conversation","score":0.47999998927116394},{"id":"https://openalex.org/keywords/turn-taking","display_name":"turn-taking","score":0.37599998712539673}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6305487155914307},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5762494802474976},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.36107850074768066},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.35870683193206787},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3219063878059387},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3063361346721649}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:64937401","doi":null,"is_oa":false,"landing_page_url":"https://www.aclweb.org/anthology/E03-1069.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306418011","display_name":"Conference of the European Chapter of the Association for Computational Linguistics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Conference of the European Chapter of the Association for Computational Linguistics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1538715625","https://openalex.org/W1963080254","https://openalex.org/W1993760471","https://openalex.org/W2004415003","https://openalex.org/W2109730238","https://openalex.org/W2118142207","https://openalex.org/W2118748593","https://openalex.org/W2128872101","https://openalex.org/W2153190547","https://openalex.org/W2169749310","https://openalex.org/W2171053814","https://openalex.org/W2237495196","https://openalex.org/W3087962330","https://openalex.org/W3215314024"],"related_works":["https://openalex.org/W346304970","https://openalex.org/W7220781144","https://openalex.org/W2580336969","https://openalex.org/W4302439777","https://openalex.org/W4415433227","https://openalex.org/W2250540005","https://openalex.org/W2034246592","https://openalex.org/W50650429","https://openalex.org/W4402112641","https://openalex.org/W7214334731"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2016-06-24T00:00:00"}