{"id":"https://openalex.org/W2350683052","doi":null,"title":"Locally Maintainning Projection of Typical Correlation Analysis","display_name":"Locally Maintainning Projection of Typical Correlation Analysis","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2350683052","mag":"2350683052"},"language":"en","primary_location":{"id":"mag:2350683052","doi":null,"is_oa":true,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-HLGX201305016.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2739193114","display_name":"Harbin Ligong Daxue xuebao","issn_l":"1007-2683","issn":["1007-2683"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310311970","host_organization_name":"Harbin University of Science and Technology Publications","host_organization_lineage":["https://openalex.org/P4310311970"],"host_organization_lineage_names":["Harbin University of Science and Technology Publications"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Harbin Ligong Daxue xuebao","raw_type":null},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-HLGX201305016.htm","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026429257","display_name":"Weiyu Cheng","orcid":"https://orcid.org/0000-0003-2381-6830","observed_orcids":["https://orcid.org/0000-0003-2381-6830"]},"institutions":[{"id":"https://openalex.org/I100188998","display_name":"Harbin University of Science and Technology","ror":"https://ror.org/04e6y1282","country_code":"CN","type":"education","lineage":["https://openalex.org/I100188998"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Weiyu Cheng","raw_affiliation_strings":["School of Computer Science and technology,Harbin University of Science and Technology"],"raw_orcid":"https://orcid.org/0000-0003-2381-6830","affiliations":[{"raw_affiliation_string":"School of Computer Science and technology,Harbin University of Science and Technology","institution_ids":["https://openalex.org/I100188998"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5026429257"],"corresponding_institution_ids":["https://openalex.org/I100188998"],"apc_list":{"value":4000,"currency":"CNY","value_usd":581},"apc_paid":{"value":4000,"currency":"CNY","value_usd":581},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.26672267,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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/T11448","display_name":"Face recognition and analysis","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"}},{"id":"https://openalex.org/T13141","display_name":"Statistical Methods and Applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/locality-preserving-projection","display_name":"locality preserving projection","score":0.7829999923706055},{"id":"https://openalex.org/keywords/manifold-learning","display_name":"manifold learning","score":0.47600001096725464},{"id":"https://openalex.org/keywords/class-information","display_name":"class information","score":0.5350000262260437},{"id":"https://openalex.org/keywords/feature-projection","display_name":"feature projection","score":0.7379999756813049},{"id":"https://openalex.org/keywords/face-recognition","display_name":"face recognition","score":0.949999988079071},{"id":"https://openalex.org/keywords/yale-face-database","display_name":"Yale face database","score":0.7310000061988831},{"id":"https://openalex.org/keywords/ar-face-database","display_name":"AR face database","score":0.9990000128746033}],"concepts":[{"id":"https://openalex.org/C153874254","wikidata":"https://www.wikidata.org/wiki/Q115542","display_name":"Canonical correlation","level":2,"score":0.7363444566726685},{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.6984097957611084},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.625885009765625},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5382660627365112},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5373007655143738},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.4948369860649109},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.48132550716400146},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4762670695781708},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.4658568501472473},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4591995179653168},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.4543137550354004},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.44846779108047485},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.443418025970459},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.43447911739349365},{"id":"https://openalex.org/C12362212","wikidata":"https://www.wikidata.org/wiki/Q728435","display_name":"Linear subspace","level":2,"score":0.4249075949192047},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2350683052","doi":null,"is_oa":true,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-HLGX201305016.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2739193114","display_name":"Harbin Ligong Daxue xuebao","issn_l":"1007-2683","issn":["1007-2683"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310311970","host_organization_name":"Harbin University of Science and Technology Publications","host_organization_lineage":["https://openalex.org/P4310311970"],"host_organization_lineage_names":["Harbin University of Science and Technology Publications"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Harbin Ligong Daxue xuebao","raw_type":null}],"best_oa_location":{"id":"mag:2350683052","doi":null,"is_oa":true,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-HLGX201305016.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2739193114","display_name":"Harbin Ligong Daxue xuebao","issn_l":"1007-2683","issn":["1007-2683"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310311970","host_organization_name":"Harbin University of Science and Technology Publications","host_organization_lineage":["https://openalex.org/P4310311970"],"host_organization_lineage_names":["Harbin University of Science and Technology Publications"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Harbin Ligong Daxue xuebao","raw_type":null},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2084716551","https://openalex.org/W2348506171","https://openalex.org/W2991809887","https://openalex.org/W2369913163","https://openalex.org/W2143451773","https://openalex.org/W2384220964","https://openalex.org/W2371867037","https://openalex.org/W2035205472","https://openalex.org/W2393497715","https://openalex.org/W108816716"],"abstract_inverted_index":{"According":[0],"to":[1,126],"the":[2,12,16,20,51,56,61,65,71,77,84,93,103,111,114],"problem":[3],"that":[4],"conventional":[5],"subspace":[6],"linear":[7],"analysis":[8,25,46],"method":[9],"can't":[10],"describe":[11],"manifold":[13],"structure":[14,59],"of":[15,22,35,60,73,79,83],"sample":[17,52,62,85],"accurately,based":[18],"on":[19,76,113],"theory":[21],"canonical":[23,44],"component":[24,45],"algorithm":[26,49,69,100,108],"and":[27,54,117],"locality":[28,42],"preserving":[29,43],"projections":[30,95],"algorithm,we":[31],"combine":[32],"two":[33],"kinds":[34],"algorithms.":[36],"The":[37,48,68,107,121],"article":[38],"puts":[39],"forward":[40],"restricted-class":[41],"algorithm.":[47],"distinguishes":[50],"information":[53,58],"keeps":[55],"local":[57],"by":[63],"introducing":[64],"class":[66,86],"information.":[67,87],"achieves":[70],"level":[72],"maximum":[74],"related":[75],"base":[78],"making":[80],"a":[81],"distinction":[82],"It":[88],"as":[89,91],"well":[90],"makes":[92],"feature":[94],"have":[96],"no":[97],"relativity.":[98],"This":[99],"significantly":[101],"improves":[102],"algorithm's":[104],"recognition":[105,122],"rate.":[106],"respectively":[109],"does":[110],"experiment":[112],"Yale":[115],"face":[116,119],"AR":[118],"database.":[120],"rate":[123],"can":[124],"reach":[125],"98%.":[127]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2016-06-24T00:00:00"}