{"id":"https://openalex.org/W2009136702","doi":"https://doi.org/10.1016/j.patrec.2011.11.010","title":"Sparse neighbor representation for classification","display_name":"Sparse neighbor representation for classification","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2009136702","doi":"https://doi.org/10.1016/j.patrec.2011.11.010","mag":"2009136702"},"language":"en","primary_location":{"id":"doi:10.1016/j.patrec.2011.11.010","doi":"https://doi.org/10.1016/j.patrec.2011.11.010","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.patrec.2011.11.010","pdf_url":null,"source":{"id":"https://openalex.org/S151820558","display_name":"Pattern Recognition Letters","issn_l":"0167-8655","issn":["0167-8655","1872-7344"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-c","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition Letters","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2009136702"],"child_works_count":0,"type":"article","is_traditional":true,"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/A5087843688","display_name":"Kanghua Hui","orcid":"https://orcid.org/0000-0002-7553-3966","observed_orcids":["https://orcid.org/0000-0002-7553-3966"]},"institutions":[{"id":"https://openalex.org/I28813325","display_name":"Civil Aviation University of China","ror":"https://ror.org/03je71k37","country_code":"CN","type":"education","lineage":["https://openalex.org/I28813325"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kang-hua Hui","raw_affiliation_strings":["The College of Computer Science & Technology, Civil Aviation University of China, 300300 Tianjin, China","The College of Computer Science & Technology, Civil Aviation University of China, 300300 Tianjin, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The College of Computer Science & Technology, Civil Aviation University of China, 300300 Tianjin, China","institution_ids":["https://openalex.org/I28813325"]},{"raw_affiliation_string":"The College of Computer Science & Technology, Civil Aviation University of China, 300300 Tianjin, China#TAB#","institution_ids":["https://openalex.org/I28813325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100669923","display_name":"Chunli Li","orcid":"https://orcid.org/0009-0001-7893-7018","observed_orcids":["https://orcid.org/0009-0001-7893-7018","https://orcid.org/0000-0002-4828-0801"]},"institutions":[{"id":"https://openalex.org/I28813325","display_name":"Civil Aviation University of China","ror":"https://ror.org/03je71k37","country_code":"CN","type":"education","lineage":["https://openalex.org/I28813325"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chun-li Li","raw_affiliation_strings":["The College of Computer Science & Technology, Civil Aviation University of China, 300300 Tianjin, China","The College of Computer Science & Technology, Civil Aviation University of China, 300300 Tianjin, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The College of Computer Science & Technology, Civil Aviation University of China, 300300 Tianjin, China","institution_ids":["https://openalex.org/I28813325"]},{"raw_affiliation_string":"The College of Computer Science & Technology, Civil Aviation University of China, 300300 Tianjin, China#TAB#","institution_ids":["https://openalex.org/I28813325"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100433899","display_name":"Lei Zhang","orcid":"https://orcid.org/0000-0002-2078-4215","observed_orcids":["https://orcid.org/0000-0002-2078-4215","https://orcid.org/0000-0002-7528-420X","https://orcid.org/0000-0002-8494-0504","https://orcid.org/0009-0000-7022-5086","https://orcid.org/0000-0003-1520-9360","https://orcid.org/0000-0001-7453-1224","https://orcid.org/0000-0001-5732-2973","https://orcid.org/0000-0002-6302-8348","https://orcid.org/0000-0002-4424-4942"]},"institutions":[{"id":"https://openalex.org/I28813325","display_name":"Civil Aviation University of China","ror":"https://ror.org/03je71k37","country_code":"CN","type":"education","lineage":["https://openalex.org/I28813325"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Zhang","raw_affiliation_strings":["The College of Computer Science & Technology, Civil Aviation University of China, 300300 Tianjin, China","The College of Computer Science & Technology, Civil Aviation University of China, 300300 Tianjin, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The College of Computer Science & Technology, Civil Aviation University of China, 300300 Tianjin, China","institution_ids":["https://openalex.org/I28813325"]},{"raw_affiliation_string":"The College of Computer Science & Technology, Civil Aviation University of China, 300300 Tianjin, China#TAB#","institution_ids":["https://openalex.org/I28813325"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5087843688"],"corresponding_institution_ids":["https://openalex.org/I28813325"],"apc_list":{"value":2500,"currency":"USD","value_usd":2500},"apc_paid":null,"fwci":2.3446,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.88221724,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":99},"biblio":{"volume":"33","issue":"5","first_page":"661","last_page":"669"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","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"}},"topics":[{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":9.999999747378752e-05,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.0,"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/sparse-representation-based-classification","display_name":"sparse representation classification","score":0.9779999852180481},{"id":"https://openalex.org/keywords/locally-linear-embedding","display_name":"locally linear embedding","score":0.7870000004768372},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"dimensionality reduction","score":0.9300000071525574},{"id":"https://openalex.org/keywords/neighborhood-preserving-embedding","display_name":"neighborhood preserving embedding","score":0.8579999804496765},{"id":"https://openalex.org/keywords/face-recognition","display_name":"face recognition","score":0.7070000171661377}],"concepts":[{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.811843752861023},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.73805832862854},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.7291643619537354},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6459709405899048},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.601149320602417},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.5987858772277832},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5751233696937561},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.5620450377464294},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.4930112063884735},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.46230828762054443},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.41708970069885254},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34266841411590576},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/j.patrec.2011.11.010","doi":"https://doi.org/10.1016/j.patrec.2011.11.010","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.patrec.2011.11.010","pdf_url":null,"source":{"id":"https://openalex.org/S151820558","display_name":"Pattern Recognition Letters","issn_l":"0167-8655","issn":["0167-8655","1872-7344"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-c","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition Letters","raw_type":"journal-article"},{"id":"mag:2390161448","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTotal-SJSJ201304056.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764384989","display_name":"Jisuanji gongcheng yu sheji","issn_l":"1000-7024","issn":["1000-7024"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4322614511","host_organization_name":"China Aerospace Science and Industry Group","host_organization_lineage":["https://openalex.org/P4322614511"],"host_organization_lineage_names":["China Aerospace Science and Industry Group"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Jisuanji gongcheng yu sheji","raw_type":null},{"id":"mag:2998201815","doi":null,"is_oa":false,"landing_page_url":"https://dl.acm.org/citation.cfm?id=2134110","pdf_url":null,"source":{"id":"https://openalex.org/S151820558","display_name":"Pattern Recognition Letters","issn_l":"0167-8655","issn":["0167-8655","1872-7344"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-c","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Pattern Recognition Letters","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1487720485","https://openalex.org/W1506013575","https://openalex.org/W1512834934","https://openalex.org/W1591385104","https://openalex.org/W1969316799","https://openalex.org/W1986931325","https://openalex.org/W1992405901","https://openalex.org/W2001619934","https://openalex.org/W2011809255","https://openalex.org/W2048291033","https://openalex.org/W2052938023","https://openalex.org/W2053186076","https://openalex.org/W2069959554","https://openalex.org/W2075076436","https://openalex.org/W2082855665","https://openalex.org/W2085400714","https://openalex.org/W2102760078","https://openalex.org/W2111427896","https://openalex.org/W2113606819","https://openalex.org/W2114122776","https://openalex.org/W2121647436","https://openalex.org/W2125874614","https://openalex.org/W2128659236","https://openalex.org/W2129812935","https://openalex.org/W2131686571","https://openalex.org/W2132109309","https://openalex.org/W2141607429","https://openalex.org/W2146047955","https://openalex.org/W2148673968","https://openalex.org/W2148694408","https://openalex.org/W2150548620","https://openalex.org/W2151543530","https://openalex.org/W2151693816","https://openalex.org/W2153663612","https://openalex.org/W2154872931","https://openalex.org/W2156838815","https://openalex.org/W2159686933","https://openalex.org/W2160547390","https://openalex.org/W2166358137","https://openalex.org/W2296659146","https://openalex.org/W3151199439","https://openalex.org/W3203006154","https://openalex.org/W4255493559","https://openalex.org/W4256561644","https://openalex.org/W6681928727"],"related_works":["https://openalex.org/W2000394767","https://openalex.org/W1989243451","https://openalex.org/W2132109309","https://openalex.org/W2145934166","https://openalex.org/W2079872923","https://openalex.org/W2374781259","https://openalex.org/W7100758095","https://openalex.org/W1992800345","https://openalex.org/W930861743","https://openalex.org/W2330679519"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":7},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}