{"id":"https://openalex.org/W2485574408","doi":"https://doi.org/10.1109/splim.2016.7528400","title":"Improving the convergence of co-training for audio-visual person identification","display_name":"Improving the convergence of co-training for audio-visual person identification","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2485574408","doi":"https://doi.org/10.1109/splim.2016.7528400","mag":"2485574408"},"language":"en","primary_location":{"id":"doi:10.1109/splim.2016.7528400","is_oa":false,"landing_page_url":"https://doi.org/10.1109/splim.2016.7528400","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 First International Workshop on Sensing, Processing and Learning for Intelligent Machines (SPLINE)","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/A5066691397","display_name":"Nicolai Bak Thomsen","orcid":null},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Nicolai B. Thomsen","raw_affiliation_strings":["Department of Electronic Systems, Aalborg University, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079789170","display_name":"Xiaodong Duan","orcid":"https://orcid.org/0000-0003-2345-4155"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Xiaodong Duan","raw_affiliation_strings":["Department of Electronic Systems, Aalborg University, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090108098","display_name":"Zheng\u2010Hua Tan","orcid":"https://orcid.org/0000-0001-6856-8928"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Zheng-Hua Tan","raw_affiliation_strings":["Department of Electronic Systems, Aalborg University, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109059235","display_name":"B\u00f8rge Lindberg","orcid":"https://orcid.org/0000-0001-5394-8100"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Borge Lindberg","raw_affiliation_strings":["Department of Electronic Systems, Aalborg University, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103115969","display_name":"S\u00f8ren Holdt Jensen","orcid":"https://orcid.org/0000-0002-1050-470X"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Soren Holdt Jensen","raw_affiliation_strings":["Department of Electronic Systems, Aalborg University, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4416,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.78943977,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"10","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9995999932289124,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9995999932289124,"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/T10860","display_name":"Speech and Audio Processing","score":0.9995999932289124,"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/T11309","display_name":"Music and Audio Processing","score":0.9994000196456909,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/modalities","display_name":"Modalities","score":0.8090173602104187},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7983841300010681},{"id":"https://openalex.org/keywords/modality","display_name":"Modality (human\u2013computer interaction)","score":0.7478809356689453},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.679200291633606},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.6531785130500793},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6480927467346191},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5986121892929077},{"id":"https://openalex.org/keywords/margin","display_name":"Margin (machine learning)","score":0.5914425849914551},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5900264382362366},{"id":"https://openalex.org/keywords/independence","display_name":"Independence (probability theory)","score":0.5056986808776855},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.49419930577278137},{"id":"https://openalex.org/keywords/co-training","display_name":"Co-training","score":0.4395753741264343},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3966616690158844},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07795283198356628}],"concepts":[{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.8090173602104187},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7983841300010681},{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.7478809356689453},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.679200291633606},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6531785130500793},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6480927467346191},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5986121892929077},{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.5914425849914551},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5900264382362366},{"id":"https://openalex.org/C35651441","wikidata":"https://www.wikidata.org/wiki/Q625303","display_name":"Independence (probability theory)","level":2,"score":0.5056986808776855},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.49419930577278137},{"id":"https://openalex.org/C2776959682","wikidata":"https://www.wikidata.org/wiki/Q17005296","display_name":"Co-training","level":3,"score":0.4395753741264343},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3966616690158844},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07795283198356628},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C58973888","wikidata":"https://www.wikidata.org/wiki/Q1041418","display_name":"Semi-supervised learning","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/splim.2016.7528400","is_oa":false,"landing_page_url":"https://doi.org/10.1109/splim.2016.7528400","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 First International Workshop on Sensing, Processing and Learning for Intelligent Machines (SPLINE)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/48d6592f-af65-4a0c-9cd2-f5756d5ce150","is_oa":false,"landing_page_url":"https://vbn.aau.dk/da/publications/48d6592f-af65-4a0c-9cd2-f5756d5ce150","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Thomsen , N B , Duan , X , Tan , Z-H , Lindberg , B &amp; Jensen , S H 2016 , Improving the Convergence of CO-training for Audio-Visual Person Identification . in 2016 First International Workshop on Sensing, Processing and Learning for Intelligent Machines (SPLINE) . IEEE , International Workshop on Sensing, Processing and Learning for Intelligent Machines (SPLINE). Proceedings , The 2016 first International Workshop on Sensing, Processing and Learning for Intelligent Machines , Aalborg , Denmark , 06/07/2016 . https://doi.org/10.1109/SPLIM.2016.7528400","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1588125352","https://openalex.org/W1607979445","https://openalex.org/W1702163347","https://openalex.org/W2002341000","https://openalex.org/W2024677982","https://openalex.org/W2041823554","https://openalex.org/W2048679005","https://openalex.org/W2115204524","https://openalex.org/W2115252128","https://openalex.org/W2122702209","https://openalex.org/W2138451337","https://openalex.org/W2150769028","https://openalex.org/W2167260591","https://openalex.org/W2169097301","https://openalex.org/W4205392983","https://openalex.org/W4212863985","https://openalex.org/W6677618333"],"related_works":["https://openalex.org/W73545470","https://openalex.org/W4224266612","https://openalex.org/W2383394264","https://openalex.org/W4320153225","https://openalex.org/W4293261942","https://openalex.org/W3125968744","https://openalex.org/W203959209","https://openalex.org/W2004831463","https://openalex.org/W2110287964","https://openalex.org/W2167701463"],"abstract_inverted_index":{"Person":[0],"identification":[1,141],"is":[2,22,29,37,80],"a":[3,72,138,160],"very":[4],"important":[5],"task":[6,142],"for":[7],"intelligent":[8],"devices":[9],"when":[10],"communicating":[11],"or":[12],"interacting":[13],"with":[14,82],"humans.":[15],"A":[16],"potential":[17],"problem":[18],"in":[19,95,155],"real":[20],"applications":[21],"that":[23,149],"the":[24,41,46,50,62,76,93,99,109,118,121,126,129,144,152],"amount":[25],"of":[26,157],"enrollment":[27],"data":[28,111],"insufficient.":[30],"When":[31],"multiple":[32],"modalities":[33,51],"are":[34,86,112],"available,":[35],"it":[36,150],"possible":[38],"to":[39,75,91,97],"re-train":[40,92],"system":[42,94],"online":[43],"by":[44,61,159],"exploiting":[45],"conditional":[47],"independence":[48],"between":[49],"and":[52,147],"thus":[53],"improving":[54],"classification":[55,100],"accuracy.":[56],"This":[57],"can":[58],"be":[59],"achieved":[60],"well-known":[63],"CO-training":[64,77],"algorithm":[65],"[1].":[66],"In":[67,106],"this":[68],"work":[69],"we":[70],"present":[71],"novel":[73],"modification":[74],"algorithm,":[78],"which":[79],"concerned":[81],"how":[83],"new":[84,110],"observations/samples":[85],"chosen":[87,113],"at":[88],"each":[89],"iteration":[90],"order":[96],"improve":[98],"accuracy":[101],"faster,":[102],"i.e.,":[103],"better":[104],"convergence.":[105],"our":[107,134],"method,":[108,154],"not":[114],"only":[115],"based":[116],"on":[117,137],"score":[119,127],"from":[120,128],"other":[122],"modality":[123],"but":[124],"also":[125],"self":[130],"modality.":[131],"We":[132],"demonstrate":[133],"proposed":[135],"method":[136],"multimodal":[139],"person":[140],"using":[143],"MOBIO":[145],"database,":[146],"show":[148],"outperforms":[151],"baseline":[153],"terms":[156],"convergency,":[158],"large":[161],"margin.":[162]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
