{"id":"https://openalex.org/W2107220358","doi":"https://doi.org/10.1109/icpr.2008.4761776","title":"Automatic coefficient selection in Weighted Maximum Margin Criterion","display_name":"Automatic coefficient selection in Weighted Maximum Margin Criterion","publication_year":2008,"publication_date":"2008-12-01","ids":{"openalex":"https://openalex.org/W2107220358","doi":"https://doi.org/10.1109/icpr.2008.4761776","mag":"2107220358"},"language":"en","primary_location":{"id":"doi:10.1109/icpr.2008.4761776","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2008.4761776","pdf_url":null,"source":{"id":"https://openalex.org/S4393916651","display_name":"Proceedings - International Conference on Pattern Recognition/Proceedings/International Conference on Pattern Recognition","issn_l":"1041-3278","issn":["1041-3278","1051-4651"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 19th International Conference on Pattern Recognition","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/A5090500571","display_name":"Zhengdong Cheng","orcid":"https://orcid.org/0000-0001-7720-1909"},"institutions":[{"id":"https://openalex.org/I4210097119","display_name":"PLA Electronic Engineering Institute","ror":"https://ror.org/00z0n4g71","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210097119"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengdong Cheng","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China","Electronic Engineering Institute, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Electronic Engineering Institute, Hefei, China","institution_ids":["https://openalex.org/I4210097119"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110943915","display_name":"Bin Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Shen","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101572162","display_name":"Xiang Fan","orcid":"https://orcid.org/0009-0002-7221-3710"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210097119","display_name":"PLA Electronic Engineering Institute","ror":"https://ror.org/00z0n4g71","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210097119"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Fan","raw_affiliation_strings":["Electronic Engineering Institute, Hefei, China","University of Science and Technology, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic Engineering Institute, Hefei, China","institution_ids":["https://openalex.org/I4210097119"]},{"raw_affiliation_string":"University of Science and Technology, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100684571","display_name":"Yu\u2010Jin Zhang","orcid":"https://orcid.org/0000-0002-2372-1180"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu-Jin Zhang","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8633,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.624197,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"4572","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9921000003814697,"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":0.9921000003814697,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/margin","display_name":"Margin (machine learning)","score":0.742550253868103},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6244332790374756},{"id":"https://openalex.org/keywords/linear-discriminant-analysis","display_name":"Linear discriminant analysis","score":0.5717654228210449},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.5201821327209473},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.514155387878418},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5093365907669067},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5013179779052734},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.4932250380516052},{"id":"https://openalex.org/keywords/discriminant","display_name":"Discriminant","score":0.4718233048915863},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.41811466217041016},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35872966051101685},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32049185037612915},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2351512610912323}],"concepts":[{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.742550253868103},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6244332790374756},{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.5717654228210449},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5201821327209473},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.514155387878418},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5093365907669067},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5013179779052734},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.4932250380516052},{"id":"https://openalex.org/C78397625","wikidata":"https://www.wikidata.org/wiki/Q192487","display_name":"Discriminant","level":2,"score":0.4718233048915863},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.41811466217041016},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35872966051101685},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32049185037612915},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2351512610912323},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icpr.2008.4761776","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2008.4761776","pdf_url":null,"source":{"id":"https://openalex.org/S4393916651","display_name":"Proceedings - International Conference on Pattern Recognition/Proceedings/International Conference on Pattern Recognition","issn_l":"1041-3278","issn":["1041-3278","1051-4651"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 19th International Conference on Pattern Recognition","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.214.5576","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.214.5576","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://figment.cse.usf.edu/~sfefilat/data/papers/WeAT9.18.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.75,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1963649114","https://openalex.org/W1981280811","https://openalex.org/W1983772724","https://openalex.org/W2022641583","https://openalex.org/W2023751370","https://openalex.org/W2088900896","https://openalex.org/W2096572037","https://openalex.org/W2104834378","https://openalex.org/W2135346934","https://openalex.org/W2158281641","https://openalex.org/W2165182686","https://openalex.org/W2765309247"],"related_works":["https://openalex.org/W2350751952","https://openalex.org/W2362114017","https://openalex.org/W1999647744","https://openalex.org/W3147024994","https://openalex.org/W1978302214","https://openalex.org/W2063246903","https://openalex.org/W2374055396","https://openalex.org/W2021817983","https://openalex.org/W3021047493","https://openalex.org/W2371177901"],"abstract_inverted_index":{"In":[0],"this":[1,45,50,67,115],"paper,":[2],"one":[3],"of":[4,7,58,83],"the":[5,20,26,32,74,84,91,107,110],"problems":[6],"linear":[8],"discriminant":[9],"analysis":[10,82],"(LDA),":[11],"that":[12,106],"is,":[13],"it":[14,62],"pays":[15],"more":[16],"attention":[17],"on":[18,24,93],"minimizing":[19],"within-class":[21],"scatter":[22],"than":[23],"maximizing":[25],"between-class":[27],"scatter,":[28],"is":[29,53,77],"treated.":[30],"Though":[31],"weighted":[33,41,111],"maximum":[34],"margin":[35],"criterion":[36],"(WMMC)":[37],"with":[38,66,109],"an":[39],"appropriate":[40],"coefficient":[42,51,75],"can":[43],"solve":[44],"problem,":[46,68],"how":[47],"to":[48,72],"select":[49],"automatically":[52,76],"still":[54],"difficult":[55],"as":[56],"most":[57],"previous":[59],"works":[60],"determine":[61,73],"manually.":[63],"To":[64],"deal":[65],"a":[69],"novel":[70,116],"approach":[71,85,117],"proposed.":[78],"The":[79,103],"description":[80],"and":[81,90,97],"are":[86,101],"given":[87],"in":[88],"details,":[89],"experiments":[92],"BernDBS":[94],"face":[95],"database":[96,100],"JAFFE":[98],"expression":[99],"performed.":[102],"results":[104],"show":[105],"WMMC":[108],"coefficients":[112],"determined":[113],"by":[114],"outperforms":[118],"traditional":[119],"LDA.":[120]},"counts_by_year":[{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}