{"id":"https://openalex.org/W2118564791","doi":null,"title":"Dialogue Act Recognition using Reweighted Speaker Adaptation","display_name":"Dialogue Act Recognition using Reweighted Speaker Adaptation","publication_year":2012,"publication_date":"2012-07-05","ids":{"openalex":"https://openalex.org/W2118564791","mag":"2118564791"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.361.9351","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.361.9351","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.aclweb.org/anthology/W/W12/W12-1616.pdf","raw_type":"text"},"volume":null,"type":"article","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/A5029514633","display_name":"Congkai Sun","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4388482679","display_name":"USC Institute for Creative Technologies","ror":"https://ror.org/03hjhvn29","country_code":null,"type":"facility","lineage":["https://openalex.org/I1174212","https://openalex.org/I4388482679"]}],"countries":[],"is_corresponding":false,"raw_author_name":"Congkai Sun","raw_affiliation_strings":["Institute for Creative Technologies, Playa Vista, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Creative Technologies, Playa Vista, CA","institution_ids":["https://openalex.org/I4388482679"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081398601","display_name":"Louis\u2010Philippe Morency","orcid":"https://orcid.org/0000-0001-6376-7696","observed_orcids":["https://orcid.org/0000-0001-6376-7696"]},"institutions":[{"id":"https://openalex.org/I4388482679","display_name":"USC Institute for Creative Technologies","ror":"https://ror.org/03hjhvn29","country_code":null,"type":"facility","lineage":["https://openalex.org/I1174212","https://openalex.org/I4388482679"]}],"countries":[],"is_corresponding":false,"raw_author_name":"Louis\u2010Philippe Morency","raw_affiliation_strings":["Institute for Creative Technologies, Playa Vista, CA"],"raw_orcid":"https://orcid.org/0000-0001-6376-7696","affiliations":[{"raw_affiliation_string":"Institute for Creative Technologies, Playa Vista, CA","institution_ids":["https://openalex.org/I4388482679"]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4388482679"],"apc_list":null,"apc_paid":null,"fwci":0.9498,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.79717376,"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":"118","last_page":"125"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","score":0.9940999746322632,"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":0.9940999746322632,"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":0.005499999970197678,"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":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/dialogue-act-recognition","display_name":"dialogue act recognition","score":0.9990000128746033},{"id":"https://openalex.org/keywords/speaker-adaptation","display_name":"speaker adaptation","score":0.984000027179718}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7915593385696411},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.791006863117218},{"id":"https://openalex.org/C133892786","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker recognition","level":2,"score":0.6707258224487305},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6373603940010071},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.6207942366600037},{"id":"https://openalex.org/C2982762665","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker verification","level":3,"score":0.5155956149101257},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4842066764831543},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4761355221271515},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.45481929183006287},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3225216269493103},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.11588647961616516},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.361.9351","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.361.9351","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.aclweb.org/anthology/W/W12/W12-1616.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.739.7395","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.739.7395","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://people.ict.usc.edu/%7Emorency/Papers/acl-hlt2012-morency.pdf","raw_type":"text"},{"id":"mag:2118564791","doi":null,"is_oa":false,"landing_page_url":"http://ict.usc.edu/pubs/Dialogue%20Act%20Recognition%20Using%20Reweighted%20Speaker%20Adaptation.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306417680","display_name":"Annual Meeting of the Special Interest Group on Discourse and Dialogue","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":null,"raw_source_name":"Annual Meeting of the Special Interest Group on Discourse and Dialogue","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1491009008","https://openalex.org/W1503312748","https://openalex.org/W1773803948","https://openalex.org/W1983906381","https://openalex.org/W2065388575","https://openalex.org/W2069864049","https://openalex.org/W2083751884","https://openalex.org/W2089285937","https://openalex.org/W2104855483","https://openalex.org/W2111362445","https://openalex.org/W2120354757","https://openalex.org/W2128970689","https://openalex.org/W2130705166","https://openalex.org/W2142059510","https://openalex.org/W2146785422","https://openalex.org/W2251685184"],"related_works":["https://openalex.org/W2105221873","https://openalex.org/W2964090718","https://openalex.org/W2949089885","https://openalex.org/W1963920221","https://openalex.org/W3212394290","https://openalex.org/W1976518012","https://openalex.org/W2069900446","https://openalex.org/W2136028118","https://openalex.org/W1988085234","https://openalex.org/W3212992410","https://openalex.org/W3196783364","https://openalex.org/W3092028069","https://openalex.org/W1962947832","https://openalex.org/W2172241770","https://openalex.org/W3207446623","https://openalex.org/W2114424225","https://openalex.org/W2097197710","https://openalex.org/W2954981906","https://openalex.org/W2963436198","https://openalex.org/W2159250980"],"abstract_inverted_index":{"In":[0],"this":[1,106,114],"work":[2,107],"we":[3,18,44],"study":[4],"the":[5,28,61,88,109],"effectiveness":[6],"of":[7,63,118],"speaker":[8,64,119],"adaptation":[9,57,120],"for":[10,49,121],"dialogue":[11,22,50,86,91,122],"act":[12,51,92,123],"recognition":[13,52,93],"in":[14,21],"multiparty":[15],"meetings.":[16],"First,":[17],"analyze":[19],"idiosyncracy":[20],"verbal":[23],"acts":[24],"by":[25,35],"qualitatively":[26],"studying":[27],"differences":[29],"and":[30,34,66],"conflicts":[31],"among":[32],"speakers":[33,68],"quantitively":[36],"comparing":[37],"speaker-specific":[38,84],"models.":[39],"Based":[40],"on":[41,54,73,90],"these":[42],"observations,":[43],"propose":[45],"a":[46,74],"new":[47],"approach":[48],"based":[53],"reweighted":[55],"domain":[56],"which":[58],"effectively":[59],"balance":[60],"influence":[62],"specific":[65],"other":[67],"\u2019":[69],"data.":[70],"Our":[71],"experiments":[72],"realworld":[75],"meeting":[76],"dataset":[77],"show":[78],"that":[79],"with":[80],"even":[81],"only":[82],"200":[83],"annotated":[85],"acts,":[87],"performances":[89],"are":[94],"significantly":[95],"improved":[96],"when":[97],"compared":[98],"to":[99,112],"several":[100],"baseline":[101],"algorithms.":[102],"To":[103],"our":[104],"knowledge,":[105],"is":[108],"first":[110],"1":[111,125],"tackle":[113],"promising":[115],"research":[116],"direction":[117],"recogntion.":[124]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2026-10-10T09:11:00.788812","created_date":"2025-10-10T00:00:00"}
