{"id":"https://openalex.org/W3095623252","doi":"https://doi.org/10.1016/j.engappai.2020.104033","title":"Reverse nearest neighbors Bhattacharyya bound linear discriminant analysis for multimodal classification","display_name":"Reverse nearest neighbors Bhattacharyya bound linear discriminant analysis for multimodal classification","publication_year":2020,"publication_date":"2020-11-01","ids":{"openalex":"https://openalex.org/W3095623252","doi":"https://doi.org/10.1016/j.engappai.2020.104033","mag":"3095623252"},"language":"en","primary_location":{"id":"doi:10.1016/j.engappai.2020.104033","doi":"https://doi.org/10.1016/j.engappai.2020.104033","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2020.104033","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-c","cwts-core","dongbi-d","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":"Engineering Applications of Artificial Intelligence","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10072/412716","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101699606","display_name":"Yanru Guo","orcid":"https://orcid.org/0000-0003-2625-7106","observed_orcids":["https://orcid.org/0000-0003-2625-7106"]},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan-Ru Guo","raw_affiliation_strings":["Department of Mathematics, Shanghai University, Shanghai 200444, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Shanghai University, Shanghai 200444, PR China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078743112","display_name":"Yanqin Bai","orcid":"https://orcid.org/0000-0002-6038-0805","observed_orcids":["https://orcid.org/0000-0002-6038-0805"]},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan-Qin Bai","raw_affiliation_strings":["Department of Mathematics, Shanghai University, Shanghai 200444, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Shanghai University, Shanghai 200444, PR China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041009542","display_name":"Chun\u2010Na Li","orcid":"https://orcid.org/0000-0001-7033-0089","observed_orcids":["https://orcid.org/0000-0001-7033-0089"]},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chun-Na Li","raw_affiliation_strings":["Management School, Hainan University, Haikou, 570228, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Management School, Hainan University, Haikou, 570228, PR China","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051850582","display_name":"Yuan\u2010Hai Shao","orcid":"https://orcid.org/0000-0002-1628-6133","observed_orcids":["https://orcid.org/0000-0002-1628-6133"]},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan-Hai Shao","raw_affiliation_strings":["Management School, Hainan University, Haikou, 570228, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Management School, Hainan University, Haikou, 570228, PR China","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047543719","display_name":"Ya-Fen Ye","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ya-Fen Ye","raw_affiliation_strings":["School of Economics, Zhejiang University of Technology, Hangzhou 310023, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Economics, Zhejiang University of Technology, Hangzhou 310023, PR China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"last","author":{"id":null,"display_name":"Cheng-zi Jiang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I11701301","display_name":"Griffith University","ror":"https://ror.org/02sc3r913","country_code":"AU","type":"education","lineage":["https://openalex.org/I11701301"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Cheng-zi Jiang","raw_affiliation_strings":["Griffith Business School, Griffith University, Parklands Dr Southport QLD 4215, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Griffith Business School, Griffith University, Parklands Dr Southport QLD 4215, Australia","institution_ids":["https://openalex.org/I11701301"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5041009542"],"corresponding_institution_ids":["https://openalex.org/I20942203"],"apc_list":{"value":2600,"currency":"USD","value_usd":2600},"apc_paid":null,"fwci":1.9707,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.87146667,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"97","issue":null,"first_page":"104033","last_page":"104033"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.7031000256538391,"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":0.7031000256538391,"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":0.26420000195503235,"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"}},{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.0020000000949949026,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/linear-discriminant-analysis","display_name":"linear discriminant analysis","score":0.8859999775886536},{"id":"https://openalex.org/keywords/reverse-nearest-neighbors","display_name":"reverse nearest neighbors","score":0.8119999766349792},{"id":"https://openalex.org/keywords/bhattacharyya-bound","display_name":"Bhattacharyya bound","score":0.8949999809265137},{"id":"https://openalex.org/keywords/multimodal-classification","display_name":"multimodal classification","score":0.9340000152587891},{"id":"https://openalex.org/keywords/non-iid-data","display_name":"non-IID data","score":0.7229999899864197},{"id":"https://openalex.org/keywords/scatter-matrix","display_name":"scatter matrix","score":0.734000027179718},{"id":"https://openalex.org/keywords/generalized-eigenvalue-problem","display_name":"generalized eigenvalue problem","score":0.8460000157356262},{"id":"https://openalex.org/keywords/robust-classification","display_name":"robust classification","score":0.6150000095367432},{"id":"https://openalex.org/keywords/face-recognition","display_name":"face recognition","score":0.7160000205039978}],"concepts":[{"id":"https://openalex.org/C24145651","wikidata":"https://www.wikidata.org/wiki/Q2901249","display_name":"Bhattacharyya distance","level":2,"score":0.8200410604476929},{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.8180540800094604},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7094626426696777},{"id":"https://openalex.org/C104500394","wikidata":"https://www.wikidata.org/wiki/Q17104912","display_name":"Optimal discriminant analysis","level":3,"score":0.5989874601364136},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5860469937324524},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5525684952735901},{"id":"https://openalex.org/C181367576","wikidata":"https://www.wikidata.org/wiki/Q6394184","display_name":"Kernel Fisher discriminant analysis","level":4,"score":0.5449830293655396},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5316992998123169},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.5200961828231812},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.48911386728286743},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3522821068763733},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.2369309961795807},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.engappai.2020.104033","doi":"https://doi.org/10.1016/j.engappai.2020.104033","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2020.104033","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-c","cwts-core","dongbi-d","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":"Engineering Applications of Artificial Intelligence","raw_type":"journal-article"},{"id":"pmh:oai:research-repository.griffith.edu.au:10072/412716","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10072/412716","pdf_url":null,"source":{"id":"https://openalex.org/S7407064376","display_name":"Griffith Research Online","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal article"}],"best_oa_location":{"id":"pmh:oai:research-repository.griffith.edu.au:10072/412716","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10072/412716","pdf_url":null,"source":{"id":"https://openalex.org/S7407064376","display_name":"Griffith Research Online","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1666310412","display_name":null,"funder_award_id":"61603338","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1831995489","display_name":null,"funder_award_id":"LY18G010018","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G2425456055","display_name":"\u5927\u89c4\u6a21\u6570\u636e\u6316\u6398\u4e2d\u5d4c\u5165\u5f0f\u6570\u636e\u5f52\u7ea6\u7684\u7a00\u758f\u6a21\u578b\u4e0e\u7b97\u6cd5\u7814\u7a76","funder_award_id":"61866010","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3230537267","display_name":null,"funder_award_id":"LQ17F030003","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G3980372984","display_name":"\u566a\u58f0\u6570\u636e\u7684\u975e\u51f8\u635f\u5931\u51fd\u6570\u652f\u6301\u5411\u91cf\u673a\u6700\u4f18\u5316\u6a21\u578b\u4e0e\u7b97\u6cd5\u7814\u7a76","funder_award_id":"11871183","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4479273989","display_name":null,"funder_award_id":"2019ky0021","funder_id":"https://openalex.org/F4320325031","funder_display_name":"Zhejiang University of Technology"},{"id":"https://openalex.org/G47851901","display_name":"\u534a\u76d1\u7763\u8ddd\u79bb\u5ea6\u91cf\u5b66\u4e60\u7684\u4f18\u5316\u6a21\u578b\u4e0e\u6709\u6548\u7b97\u6cd5\u7814\u7a76","funder_award_id":"11771275","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6326908621","display_name":null,"funder_award_id":"LQ17F030003 2","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G7941603539","display_name":"\u7a00\u758f\u6838\u5224\u522b\u5206\u6790\u6a21\u578b\u53ca\u7b97\u6cd5\u7814\u7a76","funder_award_id":"62066012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8345161961","display_name":"\u7b49\u79bb\u5b50\u4f53\u8c03\u63a7\u8fd1\u7ea2\u5916\u9499\u949b\u77ff\u53d1\u5149\u4e8c\u6781\u7ba1\u5149\u81f4\u53d1\u5149\u7279\u6027\u7814\u7a76","funder_award_id":"LQ19F050004","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G8480793809","display_name":null,"funder_award_id":"61703370","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G901612974","display_name":"\u57fa\u4e8e\u975e\u5e73\u884c\u652f\u6301\u5411\u91cf\u56de\u5f52\u673a\u7684\u6d59\u6c5f\u7701\u9ad8\u8d28\u91cf\u53d1\u5c55\u52a8\u6001\u6d4b\u5ea6\u3001\u65f6\u7a7a\u683c\u5c40\u6f14\u5316\u4e0e\u7ecf\u6d4e\u589e\u957f\u7814\u7a76","funder_award_id":"LQ19D010001","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320325031","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08"},{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W1480487340","https://openalex.org/W1569512666","https://openalex.org/W1795672577","https://openalex.org/W1922773808","https://openalex.org/W1968983879","https://openalex.org/W1995937139","https://openalex.org/W2008277111","https://openalex.org/W2023512014","https://openalex.org/W2036295561","https://openalex.org/W2055056868","https://openalex.org/W2087373775","https://openalex.org/W2104803097","https://openalex.org/W2123256336","https://openalex.org/W2131777119","https://openalex.org/W2133538634","https://openalex.org/W2135346934","https://openalex.org/W2139209399","https://openalex.org/W2145901830","https://openalex.org/W2148603752","https://openalex.org/W2151416140","https://openalex.org/W2157133710","https://openalex.org/W2166693468","https://openalex.org/W2178390367","https://openalex.org/W2300840837","https://openalex.org/W2312955079","https://openalex.org/W2327795403","https://openalex.org/W2516176725","https://openalex.org/W2543969232","https://openalex.org/W2588525379","https://openalex.org/W2589177632","https://openalex.org/W2590761734","https://openalex.org/W2598491865","https://openalex.org/W2606197134","https://openalex.org/W2607170611","https://openalex.org/W2738729948","https://openalex.org/W2741707459","https://openalex.org/W2752589725","https://openalex.org/W2763163816","https://openalex.org/W2791052411","https://openalex.org/W2796392942","https://openalex.org/W2808340291","https://openalex.org/W2883682053","https://openalex.org/W2889400998","https://openalex.org/W2890267272","https://openalex.org/W2891589068","https://openalex.org/W2902916789","https://openalex.org/W2912361701","https://openalex.org/W2944556810","https://openalex.org/W2947495105","https://openalex.org/W2954253070","https://openalex.org/W2963385211","https://openalex.org/W2966122517","https://openalex.org/W2998572005","https://openalex.org/W3006429110","https://openalex.org/W3036388822","https://openalex.org/W3158073029","https://openalex.org/W4206069814","https://openalex.org/W4245854051","https://openalex.org/W4246999471","https://openalex.org/W4256361765","https://openalex.org/W6679700905","https://openalex.org/W6758496125"],"related_works":["https://openalex.org/W4323845215","https://openalex.org/W2963385211","https://openalex.org/W2899903915","https://openalex.org/W3211938211","https://openalex.org/W4396935475","https://openalex.org/W2741707459","https://openalex.org/W2119168257","https://openalex.org/W2384216520","https://openalex.org/W2944556810","https://openalex.org/W2036295561"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":6}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2020-11-09T00:00:00"}