{"id":"https://openalex.org/W3178118041","doi":"https://doi.org/10.1007/s10115-021-01587-z","title":"Generalising combinatorial discriminant analysis through conditioning truncated Rayleigh flow","display_name":"Generalising combinatorial discriminant analysis through conditioning truncated Rayleigh flow","publication_year":2021,"publication_date":"2021-07-09","ids":{"openalex":"https://openalex.org/W3178118041","doi":"https://doi.org/10.1007/s10115-021-01587-z","mag":"3178118041"},"language":"en","primary_location":{"id":"doi:10.1007/s10115-021-01587-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-021-01587-z","pdf_url":null,"source":{"id":"https://openalex.org/S81770430","display_name":"Knowledge and Information Systems","issn_l":"0219-1377","issn":["0219-1377","0219-3116"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge and Information Systems","raw_type":"journal-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/A5101583047","display_name":"Sijia Yang","orcid":"https://orcid.org/0009-0000-2721-3952"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sijia Yang","raw_affiliation_strings":["School of Cyberspace Security & State Key Laboratory of Networking and Switching, Beijing University of Posts and Telecommunications, Haidian, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyberspace Security & State Key Laboratory of Networking and Switching, Beijing University of Posts and Telecommunications, Haidian, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081254155","display_name":"Haoyi Xiong","orcid":"https://orcid.org/0000-0002-5451-3253"},"institutions":[{"id":"https://openalex.org/I98301712","display_name":"Baidu (China)","ror":"https://ror.org/03vs3wt56","country_code":"CN","type":"company","lineage":["https://openalex.org/I98301712"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoyi Xiong","raw_affiliation_strings":["Big Data Lab, Baidu Research, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Big Data Lab, Baidu Research, Beijing, China","institution_ids":["https://openalex.org/I98301712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100670614","display_name":"Di Hu","orcid":"https://orcid.org/0000-0002-7118-6733"},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Di Hu","raw_affiliation_strings":["Gaoling School of Artificial Intelligence, Renmin University of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gaoling School of Artificial Intelligence, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034512674","display_name":"Kaibo Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I4401726980","display_name":"Mininglamp (China)","ror":"https://ror.org/04tb90x61","country_code":"CN","type":"company","lineage":["https://openalex.org/I4401726980"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaibo Xu","raw_affiliation_strings":["Mininglamp Academy of Sciences, Mininglamp Technology, Beijing, 100084, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mininglamp Academy of Sciences, Mininglamp Technology, Beijing, 100084, China","institution_ids":["https://openalex.org/I4401726980"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100736219","display_name":"Licheng Wang","orcid":"https://orcid.org/0000-0001-8418-1897"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Licheng Wang","raw_affiliation_strings":["School of Cyberspace Security & State Key Laboratory of Networking and Switching, Beijing University of Posts and Telecommunications, Haidian, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyberspace Security & State Key Laboratory of Networking and Switching, Beijing University of Posts and Telecommunications, Haidian, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108132032","display_name":"Peizhen Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I20382870","display_name":"Missouri University of Science and Technology","ror":"https://ror.org/00scwqd12","country_code":"US","type":"education","lineage":["https://openalex.org/I20382870"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peizhen Zhu","raw_affiliation_strings":["Department of Computer Sciences, Missouri University of Science and Technology, Rolla, MO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Sciences, Missouri University of Science and Technology, Rolla, MO, USA","institution_ids":["https://openalex.org/I20382870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060424624","display_name":"Zeyi Sun","orcid":"https://orcid.org/0000-0003-0704-2708"},"institutions":[{"id":"https://openalex.org/I4401726980","display_name":"Mininglamp (China)","ror":"https://ror.org/04tb90x61","country_code":"CN","type":"company","lineage":["https://openalex.org/I4401726980"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zeyi Sun","raw_affiliation_strings":["Mininglamp Academy of Sciences, Mininglamp Technology, Beijing, 100084, China"],"raw_orcid":"https://orcid.org/0000-0003-0704-2708","affiliations":[{"raw_affiliation_string":"Mininglamp Academy of Sciences, Mininglamp Technology, Beijing, 100084, China","institution_ids":["https://openalex.org/I4401726980"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5060424624","https://openalex.org/A5100736219"],"corresponding_institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4401726980"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08851381,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"63","issue":"8","first_page":"2189","last_page":"2208"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9965999722480774,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9965999722480774,"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/T11871","display_name":"Advanced Statistical Methods and Models","score":0.9965999722480774,"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/T10136","display_name":"Statistical Methods and Inference","score":0.9905999898910522,"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/linear-discriminant-analysis","display_name":"Linear discriminant analysis","score":0.8295234441757202},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.5625454783439636},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5385988354682922},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5308438539505005},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.5184271335601807},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5002484321594238},{"id":"https://openalex.org/keywords/optimal-discriminant-analysis","display_name":"Optimal discriminant analysis","score":0.4983065128326416},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.48565828800201416},{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.4822726845741272},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4626980423927307},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3795391917228699},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.21827399730682373}],"concepts":[{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.8295234441757202},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.5625454783439636},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5385988354682922},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5308438539505005},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.5184271335601807},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5002484321594238},{"id":"https://openalex.org/C104500394","wikidata":"https://www.wikidata.org/wiki/Q17104912","display_name":"Optimal discriminant analysis","level":3,"score":0.4983065128326416},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.48565828800201416},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.4822726845741272},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4626980423927307},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3795391917228699},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.21827399730682373},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10115-021-01587-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-021-01587-z","pdf_url":null,"source":{"id":"https://openalex.org/S81770430","display_name":"Knowledge and Information Systems","issn_l":"0219-1377","issn":["0219-1377","0219-3116"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge and Information Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.800000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W20027422","https://openalex.org/W340056678","https://openalex.org/W371229576","https://openalex.org/W574900623","https://openalex.org/W1567728150","https://openalex.org/W1974105260","https://openalex.org/W2001619934","https://openalex.org/W2014596061","https://openalex.org/W2027717478","https://openalex.org/W2037062671","https://openalex.org/W2045654603","https://openalex.org/W2051605894","https://openalex.org/W2074360197","https://openalex.org/W2083607783","https://openalex.org/W2088911135","https://openalex.org/W2104266187","https://openalex.org/W2104752854","https://openalex.org/W2121949863","https://openalex.org/W2127271355","https://openalex.org/W2128235479","https://openalex.org/W2132555912","https://openalex.org/W2138550913","https://openalex.org/W2140856955","https://openalex.org/W2165796360","https://openalex.org/W2188692957","https://openalex.org/W2324309783","https://openalex.org/W2621358189","https://openalex.org/W2799061466","https://openalex.org/W2963763664","https://openalex.org/W3103042558","https://openalex.org/W3104038823","https://openalex.org/W3106319742","https://openalex.org/W4210880854","https://openalex.org/W4230946174","https://openalex.org/W4247571494"],"related_works":["https://openalex.org/W2052589448","https://openalex.org/W1999647744","https://openalex.org/W2765337000","https://openalex.org/W2375208160","https://openalex.org/W3104072235","https://openalex.org/W4235895166","https://openalex.org/W1964119535","https://openalex.org/W2408521075","https://openalex.org/W2391447249","https://openalex.org/W2059615944"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-20T20:08:15.867695","created_date":"2025-10-10T00:00:00"}