{"id":"https://openalex.org/W2147278762","doi":"https://doi.org/10.1109/cvpr.2012.6247748","title":"Affinity aggregation for spectral clustering","display_name":"Affinity aggregation for spectral clustering","publication_year":2012,"publication_date":"2012-06-01","ids":{"openalex":"https://openalex.org/W2147278762","doi":"https://doi.org/10.1109/cvpr.2012.6247748","mag":"2147278762"},"language":"en","primary_location":{"id":"doi:10.1109/cvpr.2012.6247748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2012.6247748","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Conference on Computer Vision and Pattern Recognition","raw_type":"proceedings-article"},"type":"conference-paper","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/A5102134089","display_name":"Hsin-Chien Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]},{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsin-Chien Huang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan","Institute of Information Science, Academia Sinica, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Institute of Information Science, Academia Sinica, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210098366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006990118","display_name":"Yung\u2010Yu Chuang","orcid":"https://orcid.org/0000-0002-1383-0017"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yung-Yu Chuang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, Graduate Institute of Networking and Multimedia, National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, Graduate Institute of Networking and Multimedia, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072890368","display_name":"Chu\u2010Song Chen","orcid":"https://orcid.org/0000-0002-2959-2471"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]},{"id":"https://openalex.org/I4210098366","display_name":"Institute of Information Science, Academia Sinica","ror":"https://ror.org/00z83z196","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210098366","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chu-Song Chen","raw_affiliation_strings":["Graduate Institute of Networking and Multimedia, National Taiwan University, Taipei, Taiwan","Institute of Information Science, Academia Sinica, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Institute of Networking and Multimedia, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Institute of Information Science, Academia Sinica, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210098366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":215,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"773","last_page":"780"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9958000183105469,"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/T10057","display_name":"Face and Expression Recognition","score":0.9958000183105469,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13731","display_name":"Advanced Computing and Algorithms","score":0.9830999970436096,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.8525385856628418},{"id":"https://openalex.org/keywords/spectral-clustering","display_name":"Spectral clustering","score":0.7419127225875854},{"id":"https://openalex.org/keywords/correlation-clustering","display_name":"Correlation clustering","score":0.5838525295257568},{"id":"https://openalex.org/keywords/fuzzy-clustering","display_name":"Fuzzy clustering","score":0.5437281727790833},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.453263521194458},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4394186735153198},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4286058843135834},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.41328105330467224},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37325382232666016}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.8525385856628418},{"id":"https://openalex.org/C105611402","wikidata":"https://www.wikidata.org/wiki/Q2976589","display_name":"Spectral clustering","level":3,"score":0.7419127225875854},{"id":"https://openalex.org/C94641424","wikidata":"https://www.wikidata.org/wiki/Q5172845","display_name":"Correlation clustering","level":3,"score":0.5838525295257568},{"id":"https://openalex.org/C17212007","wikidata":"https://www.wikidata.org/wiki/Q5511111","display_name":"Fuzzy clustering","level":3,"score":0.5437281727790833},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.453263521194458},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4394186735153198},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4286058843135834},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41328105330467224},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37325382232666016}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/cvpr.2012.6247748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2012.6247748","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Conference on Computer Vision and Pattern Recognition","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.352.3473","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.352.3473","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.csie.ntu.edu.tw/~cyy/publications/papers/Huang2012AAS.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.415.3175","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.415.3175","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.iis.sinica.edu.tw/papers/song/13689-F.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5487231515","display_name":null,"funder_award_id":"NSC100-","funder_id":"https://openalex.org/F4320321040","funder_display_name":"National Science Council"}],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W53387266","https://openalex.org/W391867494","https://openalex.org/W428203260","https://openalex.org/W571085588","https://openalex.org/W1566135517","https://openalex.org/W1999310382","https://openalex.org/W2006793117","https://openalex.org/W2097645701","https://openalex.org/W2101324110","https://openalex.org/W2103560185","https://openalex.org/W2106503792","https://openalex.org/W2109852547","https://openalex.org/W2110877857","https://openalex.org/W2113054345","https://openalex.org/W2121647436","https://openalex.org/W2121947440","https://openalex.org/W2125148312","https://openalex.org/W2129630294","https://openalex.org/W2134529554","https://openalex.org/W2134773924","https://openalex.org/W2136294701","https://openalex.org/W2141465109","https://openalex.org/W2142109962","https://openalex.org/W2150733552","https://openalex.org/W2150772522","https://openalex.org/W2151103935","https://openalex.org/W2154415691","https://openalex.org/W2159184562","https://openalex.org/W2161969291","https://openalex.org/W2163352848","https://openalex.org/W2164535072","https://openalex.org/W2166049352","https://openalex.org/W2169278871","https://openalex.org/W2294140729","https://openalex.org/W4235169531","https://openalex.org/W4285719527","https://openalex.org/W4300044162","https://openalex.org/W6675134712","https://openalex.org/W6676554182","https://openalex.org/W6676641035","https://openalex.org/W6680735885","https://openalex.org/W6682991666","https://openalex.org/W6683233156","https://openalex.org/W6684067080","https://openalex.org/W6697058864"],"related_works":["https://openalex.org/W1999117613","https://openalex.org/W2040929534","https://openalex.org/W3022637481","https://openalex.org/W4224807364","https://openalex.org/W2596632494","https://openalex.org/W2945382830","https://openalex.org/W4312412183","https://openalex.org/W4292434959","https://openalex.org/W2535986621","https://openalex.org/W4388110928"],"abstract_inverted_index":{"Spectral":[0],"clustering":[1,27,35,39,64,98,107,113,152,163,173],"makes":[2],"use":[3],"of":[4,7,19,31,127,146,171],"spectral-graph":[5],"structure":[6],"an":[8,103,124],"affinity":[9,43,59,75,82,104,128],"matrix":[10],"to":[11,72,114,136],"partition":[12],"data":[13],"into":[14,77],"disjoint":[15],"meaningful":[16],"groups.":[17],"Because":[18],"its":[20],"elegance,":[21],"efficiency":[22],"and":[23,56,139,164],"good":[24],"performance,":[25],"spectral":[26,38,63,106,112,172],"has":[28],"become":[29],"one":[30],"the":[32,74,144,169],"most":[33],"popular":[34],"methods.":[36],"Traditional":[37],"assumes":[40],"a":[41,68,78,115],"single":[42,79],"matrix.":[44],"However,":[45],"in":[46,161],"many":[47],"applications,":[48],"there":[49],"could":[50,88],"be":[51],"multiple":[52,58,118,176],"potentially":[53],"useful":[54],"features":[55,87],"thereby":[57],"matrices.":[60],"To":[61],"apply":[62],"for":[65,123,151],"these":[66],"cases,":[67],"possible":[69],"way":[70],"is":[71,133,159],"aggregate":[73],"matrices":[76,129],"one.":[80],"Unfortunately,":[81],"measures":[83,150],"constructed":[84],"from":[85],"different":[86,90],"have":[89],"characteristics.":[91],"Careless":[92],"aggregation":[93,105],"might":[94],"make":[95],"even":[96],"worse":[97],"performance.":[99],"This":[100,142],"paper":[101],"proposes":[102],"(AASC)":[108],"algorithm":[109],"which":[110],"extends":[111],"setting":[116],"with":[117],"affinities":[119,138],"available.":[120],"AASC":[121,158],"seeks":[122],"optimal":[125],"combination":[126],"so":[130],"that":[131,157],"it":[132],"more":[134],"immune":[135],"ineffective":[137],"irrelevant":[140],"features.":[141],"enables":[143],"construction":[145],"similarity":[147],"or":[148],"distance-metric":[149],"less":[153],"crucial.":[154],"Experiments":[155],"show":[156],"effective":[160],"simultaneous":[162],"feature":[165],"fusion,":[166],"thus":[167],"enhancing":[168],"performance":[170],"by":[174],"employing":[175],"affinities.":[177]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":17},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":20},{"year":2020,"cited_by_count":28},{"year":2019,"cited_by_count":20},{"year":2018,"cited_by_count":22},{"year":2017,"cited_by_count":18},{"year":2016,"cited_by_count":18},{"year":2015,"cited_by_count":18},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}