{"id":"https://openalex.org/W1963076242","doi":"https://doi.org/10.1109/cvpr.2015.7298988","title":"Learning with dataset bias in latent subcategory models","display_name":"Learning with dataset bias in latent subcategory models","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1963076242","doi":"https://doi.org/10.1109/cvpr.2015.7298988","mag":"1963076242"},"language":"en","primary_location":{"id":"doi:10.1109/cvpr.2015.7298988","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2015.7298988","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)","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/A5052978360","display_name":"Dimitris Stamos","orcid":null},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Dimitris Stamos","raw_affiliation_strings":["Department of Computer Science, University College London, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University College London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029018070","display_name":"Samuele Martelli","orcid":"https://orcid.org/0000-0002-2193-2419"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Samuele Martelli","raw_affiliation_strings":["Department of Computer Science, University College London, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University College London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001459748","display_name":"Moin Nabi","orcid":"https://orcid.org/0000-0001-7559-9888"},"institutions":[{"id":"https://openalex.org/I30771326","display_name":"Italian Institute of Technology","ror":"https://ror.org/042t93s57","country_code":"IT","type":"facility","lineage":["https://openalex.org/I30771326"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Moin Nabi","raw_affiliation_strings":["Pattern Analysis & Computer Vision, Istituto Italiano di Tecnologia, Italy"],"affiliations":[{"raw_affiliation_string":"Pattern Analysis & Computer Vision, Istituto Italiano di Tecnologia, Italy","institution_ids":["https://openalex.org/I30771326"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059691038","display_name":"Andrew McDonald","orcid":"https://orcid.org/0009-0009-8157-6661"},"institutions":[{"id":"https://openalex.org/I119439378","display_name":"University of Verona","ror":"https://ror.org/039bp8j42","country_code":"IT","type":"education","lineage":["https://openalex.org/I119439378"]},{"id":"https://openalex.org/I30771326","display_name":"Italian Institute of Technology","ror":"https://ror.org/042t93s57","country_code":"IT","type":"facility","lineage":["https://openalex.org/I30771326"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrew McDonald","raw_affiliation_strings":["Dipartimento di Informatica, Universita di Verona, Italy","Pattern Analysis & Computer Vision, Istituto Italiano di Tecnologia, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica, Universita di Verona, Italy","institution_ids":["https://openalex.org/I119439378"]},{"raw_affiliation_string":"Pattern Analysis & Computer Vision, Istituto Italiano di Tecnologia, Italy","institution_ids":["https://openalex.org/I30771326"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007242502","display_name":"Vittorio Murino","orcid":"https://orcid.org/0000-0002-8645-2328"},"institutions":[{"id":"https://openalex.org/I30771326","display_name":"Italian Institute of Technology","ror":"https://ror.org/042t93s57","country_code":"IT","type":"facility","lineage":["https://openalex.org/I30771326"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Vittorio Murino","raw_affiliation_strings":["Pattern Analysis & Computer Vision, Istituto Italiano di Tecnologia, Italy"],"affiliations":[{"raw_affiliation_string":"Pattern Analysis & Computer Vision, Istituto Italiano di Tecnologia, Italy","institution_ids":["https://openalex.org/I30771326"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034260726","display_name":"Massimiliano Pontil","orcid":"https://orcid.org/0000-0001-9415-098X"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Massimiliano Pontil","raw_affiliation_strings":["Department of Computer Science, University College London, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University College London, UK","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5052978360"],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":1.7258,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.88051598,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"3650","last_page":"3658"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9998999834060669,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9998999834060669,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9994999766349792,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.9994000196456909,"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/computer-science","display_name":"Computer science","score":0.7547030448913574},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6408975124359131},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6110193729400635},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5798677206039429},{"id":"https://openalex.org/keywords/subcategory","display_name":"Subcategory","score":0.5432511568069458},{"id":"https://openalex.org/keywords/pascal","display_name":"Pascal (unit)","score":0.5331470370292664},{"id":"https://openalex.org/keywords/training-set","display_name":"Training set","score":0.4535534977912903},{"id":"https://openalex.org/keywords/concatenation","display_name":"Concatenation (mathematics)","score":0.4156067669391632},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4134024381637573},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3271445631980896},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13341477513313293}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7547030448913574},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6408975124359131},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6110193729400635},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5798677206039429},{"id":"https://openalex.org/C2780617661","wikidata":"https://www.wikidata.org/wiki/Q541563","display_name":"Subcategory","level":2,"score":0.5432511568069458},{"id":"https://openalex.org/C75608658","wikidata":"https://www.wikidata.org/wiki/Q44395","display_name":"Pascal (unit)","level":2,"score":0.5331470370292664},{"id":"https://openalex.org/C51632099","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Training set","level":2,"score":0.4535534977912903},{"id":"https://openalex.org/C87619178","wikidata":"https://www.wikidata.org/wiki/Q126002","display_name":"Concatenation (mathematics)","level":2,"score":0.4156067669391632},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4134024381637573},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3271445631980896},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13341477513313293},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cvpr.2015.7298988","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2015.7298988","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W81972919","https://openalex.org/W1533501036","https://openalex.org/W1542534308","https://openalex.org/W1590105591","https://openalex.org/W1722318740","https://openalex.org/W1822439997","https://openalex.org/W1852255964","https://openalex.org/W1982522767","https://openalex.org/W1989684337","https://openalex.org/W2010132303","https://openalex.org/W2031342017","https://openalex.org/W2031489346","https://openalex.org/W2034603029","https://openalex.org/W2046875449","https://openalex.org/W2090923791","https://openalex.org/W2091029628","https://openalex.org/W2095981367","https://openalex.org/W2101577816","https://openalex.org/W2105280352","https://openalex.org/W2105842272","https://openalex.org/W2106248527","https://openalex.org/W2110764733","https://openalex.org/W2114623790","https://openalex.org/W2125993116","https://openalex.org/W2135316123","https://openalex.org/W2143104527","https://openalex.org/W2155448681","https://openalex.org/W2166049352","https://openalex.org/W2168356304","https://openalex.org/W2296319761","https://openalex.org/W2963424430","https://openalex.org/W3162561077","https://openalex.org/W6632063742","https://openalex.org/W6632557652","https://openalex.org/W6638635240","https://openalex.org/W6674930758","https://openalex.org/W6675783020","https://openalex.org/W6679786247"],"related_works":["https://openalex.org/W4226068787","https://openalex.org/W2963366818","https://openalex.org/W3157916708","https://openalex.org/W2373577936","https://openalex.org/W1547238018","https://openalex.org/W1663079876","https://openalex.org/W4295335600","https://openalex.org/W3042343907","https://openalex.org/W2357114597","https://openalex.org/W2115416187"],"abstract_inverted_index":{"Latent":[0],"subcategory":[1],"models":[2],"(LSMs)":[3],"offer":[4],"significant":[5],"improvements":[6],"over":[7,141,143,155,157],"training":[8,41,65],"linear":[9],"support":[10],"vector":[11],"machines":[12],"(SVMs).":[13],"Training":[14],"LSMs":[15],"is":[16],"a":[17,50,66,83,96,102,133,144,158],"challenging":[18],"task":[19],"due":[20,72],"to":[21,73,104],"the":[22,30,34,60,69,74,109,121,163,166],"potentially":[23],"large":[24,40],"number":[25],"of":[26,52,63,76,140,154,165],"local":[27],"optima":[28],"in":[29,132],"objective":[31],"function":[32],"and":[33,130,150],"increased":[35],"model":[36,67,84],"complexity":[37],"which":[38,85],"requires":[39],"set":[42],"sizes.":[43],"Often,":[44],"larger":[45],"datasets":[46,110],"are":[47],"available":[48],"as":[49,93,95],"collection":[51],"heterogeneous":[53],"datasets.":[54,167],"However,":[55],"previous":[56,145],"work":[57],"has":[58],"highlighted":[59],"possible":[61],"danger":[62],"simply":[64],"from":[68,108],"combined":[70],"datasets,":[71],"presence":[75],"bias.":[77,115],"In":[78,116],"this":[79],"paper,":[80],"we":[81,118],"present":[82],"jointly":[86],"learns":[87],"an":[88,137,151],"LSM":[89,160],"for":[90],"each":[91],"dataset":[92],"well":[94],"compound":[97,122],"LSM.":[98],"The":[99],"method":[100],"provides":[101],"means":[103],"borrow":[105],"statistical":[106],"strength":[107],"while":[111],"reducing":[112],"their":[113],"inherent":[114],"experiments":[117],"demonstrate":[119],"that":[120],"LSM,":[123],"when":[124],"tested":[125],"on":[126,162],"PASCAL,":[127],"LabelMe,":[128],"Caltech101":[129],"SUN09":[131],"leave-one-dataset-out":[134],"fashion,":[135],"achieves":[136],"average":[138,152],"improvement":[139,153],"6.5%":[142],"SVM-based":[146],"undoing":[147],"bias":[148],"approach":[149],"8.5%":[156],"standard":[159],"trained":[161],"concatenation":[164]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}