{"id":"https://openalex.org/W2116339064","doi":"https://doi.org/10.1109/cvpr.2008.4587410","title":"Learning and using taxonomies for fast visual categorization","display_name":"Learning and using taxonomies for fast visual categorization","publication_year":2008,"publication_date":"2008-06-01","ids":{"openalex":"https://openalex.org/W2116339064","doi":"https://doi.org/10.1109/cvpr.2008.4587410","mag":"2116339064"},"language":"en","primary_location":{"id":"doi:10.1109/cvpr.2008.4587410","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2008.4587410","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE Conference on Computer Vision and 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/A5111500430","display_name":"G. S. Griffin","orcid":null},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gregory Griffin","raw_affiliation_strings":["Computation and Neural Systems Department, California Institute of Technology, Pasadena, CA, USA","Comput. & Neural Syst. Dept., California Inst. of Technol., Pasadena, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computation and Neural Systems Department, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"Comput. & Neural Syst. Dept., California Inst. of Technol., Pasadena, CA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026825380","display_name":"Pietro Perona","orcid":"https://orcid.org/0000-0002-7583-5809"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pietro Perona","raw_affiliation_strings":["Computation and Neural Systems Department, California Institute of Technology, Pasadena, CA, USA","Comput. & Neural Syst. Dept., California Inst. of Technol., Pasadena, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computation and Neural Systems Department, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"Comput. & Neural Syst. Dept., California Inst. of Technol., Pasadena, CA","institution_ids":["https://openalex.org/I122411786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":13.1351,"has_fulltext":false,"cited_by_count":209,"citation_normalized_percentile":{"value":0.99015887,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9987000226974487,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9987000226974487,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9957000017166138,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9833999872207642,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/categorization","display_name":"Categorization","score":0.7603838443756104},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6295895576477051},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5461803674697876},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4942024052143097},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4369284510612488},{"id":"https://openalex.org/keywords/text-categorization","display_name":"Text categorization","score":0.42867782711982727},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36624258756637573},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3550388514995575},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.0983995795249939}],"concepts":[{"id":"https://openalex.org/C94124525","wikidata":"https://www.wikidata.org/wiki/Q912550","display_name":"Categorization","level":2,"score":0.7603838443756104},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6295895576477051},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5461803674697876},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4942024052143097},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4369284510612488},{"id":"https://openalex.org/C2986744138","wikidata":"https://www.wikidata.org/wiki/Q302088","display_name":"Text categorization","level":3,"score":0.42867782711982727},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36624258756637573},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3550388514995575},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0983995795249939}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/cvpr.2008.4587410","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2008.4587410","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE Conference on Computer Vision and Pattern Recognition","raw_type":"proceedings-article"},{"id":"pmh:oai:authors.library.caltech.edu:18774","is_oa":false,"landing_page_url":"https://authors.library.caltech.edu/18774/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402161","display_name":"CaltechAUTHORS (California Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I122411786","host_organization_name":"California Institute of Technology","host_organization_lineage":["https://openalex.org/I122411786"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Book Section"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.337.6864","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.337.6864","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.385.5972","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.385.5972","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://vision.caltech.edu/publications/griffinperonaCVPR2008.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5847469942","display_name":"Collaborative Research:    Learning Taxonomies of the Visual World","funder_award_id":"0535292","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8876996369","display_name":null,"funder_award_id":"N00014","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320333591","display_name":"Multidisciplinary University Research Initiative","ror":null},{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W233969914","https://openalex.org/W1601741105","https://openalex.org/W1624854622","https://openalex.org/W1949116567","https://openalex.org/W1980911747","https://openalex.org/W2025047573","https://openalex.org/W2074398519","https://openalex.org/W2096077837","https://openalex.org/W2098663280","https://openalex.org/W2104978738","https://openalex.org/W2105464770","https://openalex.org/W2106097867","https://openalex.org/W2117138270","https://openalex.org/W2119474464","https://openalex.org/W2121108666","https://openalex.org/W2122808326","https://openalex.org/W2137401668","https://openalex.org/W2151103935","https://openalex.org/W2152322845","https://openalex.org/W2154422044","https://openalex.org/W2155904486","https://openalex.org/W2156406284","https://openalex.org/W2158535772","https://openalex.org/W2162915993","https://openalex.org/W2165828254","https://openalex.org/W2166049352","https://openalex.org/W2167090521","https://openalex.org/W3097096317","https://openalex.org/W4234899042","https://openalex.org/W6674721534","https://openalex.org/W6677906535","https://openalex.org/W6684893555","https://openalex.org/W6684945483"],"related_works":["https://openalex.org/W2360898036","https://openalex.org/W2390857744","https://openalex.org/W2133651098","https://openalex.org/W2390698788","https://openalex.org/W2035261173","https://openalex.org/W2138922887","https://openalex.org/W2125109223","https://openalex.org/W2383063829","https://openalex.org/W2082678934","https://openalex.org/W2521035608"],"abstract_inverted_index":{"The":[0,17],"computational":[1],"complexity":[2],"of":[3,15,19,67,90,99,107],"current":[4],"visual":[5,36],"categorization":[6],"algorithms":[7,44],"scales":[8],"linearly":[9],"at":[10,79],"best":[11],"with":[12],"the":[13,65,70,91,108],"number":[14],"categories.":[16],"goal":[18],"classifying":[20],"simultaneously":[21],"N":[22],"<sub":[23],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[24,29,34],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">cat</sub>":[25],"=":[26],"10":[27,32],"<sup":[28,33],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">4</sup>":[30],"-":[31],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">5</sup>":[35],"categories":[37,68],"requires":[38],"sub-linear":[39],"classification":[40,48,84,93],"costs.":[41],"We":[42,56],"explore":[43],"for":[45],"automatically":[46],"building":[47],"trees":[49],"which":[50],"have,":[51],"in":[52,83],"principle,":[53],"logNcat":[54],"complexity.":[55],"find":[57],"that":[58,62],"a":[59,80,103],"greedy":[60],"algorithm":[61,94,101],"recursively":[63],"splits":[64],"set":[66],"into":[69],"two":[71],"minimally":[72],"confused":[73],"subsets":[74],"achieves":[75],"5-20":[76],"fold":[77],"speedups":[78],"small":[81],"cost":[82],"performance.":[85],"Our":[86],"approach":[87],"is":[88,102],"independent":[89],"specific":[92],"used.":[95],"A":[96],"welcome":[97],"by-product":[98],"our":[100],"very":[104],"reasonable":[105],"taxonomy":[106],"Caltech-256":[109],"dataset.":[110]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":20},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":23},{"year":2015,"cited_by_count":23},{"year":2014,"cited_by_count":22},{"year":2013,"cited_by_count":23},{"year":2012,"cited_by_count":15}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
