{"id":"https://openalex.org/W4367673851","doi":"https://doi.org/10.1007/s00180-023-01357-1","title":"Generalized ridge shrinkage estimation in restricted linear model","display_name":"Generalized ridge shrinkage estimation in restricted linear model","publication_year":2023,"publication_date":"2023-05-02","ids":{"openalex":"https://openalex.org/W4367673851","doi":"https://doi.org/10.1007/s00180-023-01357-1"},"language":"en","primary_location":{"id":"doi:10.1007/s00180-023-01357-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00180-023-01357-1","pdf_url":null,"source":{"id":"https://openalex.org/S8500805","display_name":"Computational Statistics","issn_l":"0943-4062","issn":["0943-4062","1613-9658"],"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":"Computational Statistics","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/A5100603023","display_name":"Feng Qian","orcid":"https://orcid.org/0000-0003-2781-332X"},"institutions":[{"id":"https://openalex.org/I4210108723","display_name":"Changzhou Institute of Technology","ror":"https://ror.org/020mrfq61","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210108723"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Qian","raw_affiliation_strings":["School of Science, Changzhou Institute of Technology, Changzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science, Changzhou Institute of Technology, Changzhou, China","institution_ids":["https://openalex.org/I4210108723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100419036","display_name":"Rong Chen","orcid":"https://orcid.org/0000-0003-0793-4546"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Chen","raw_affiliation_strings":["Faculty of Science, Beijing University of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Science, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039391153","display_name":"Ling Wang","orcid":"https://orcid.org/0000-0001-9353-0200"},"institutions":[{"id":"https://openalex.org/I4210101451","display_name":"Nanjing University of Industry Technology","ror":"https://ror.org/00qf07q44","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210101451"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ling Wang","raw_affiliation_strings":["Public Foundational courses Department, Nanjing Vocational University of Industry Technology, Nanjing, 210023, People\u2019s Republic of China","Public Foundational courses Department, Nanjing Vocational University of Industry Technology, Nanjing, 210023, People's Republic of China"],"raw_orcid":"https://orcid.org/0000-0001-9353-0200","affiliations":[{"raw_affiliation_string":"Public Foundational courses Department, Nanjing Vocational University of Industry Technology, Nanjing, 210023, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210101451"]},{"raw_affiliation_string":"Public Foundational courses Department, Nanjing Vocational University of Industry Technology, Nanjing, 210023, People's Republic of China","institution_ids":["https://openalex.org/I4210101451"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5039391153"],"corresponding_institution_ids":["https://openalex.org/I4210101451"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":0.6586,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.69744495,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"39","issue":"3","first_page":"1403","last_page":"1416"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11871","display_name":"Advanced Statistical Methods and Models","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11871","display_name":"Advanced Statistical Methods and Models","score":0.9997000098228455,"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/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9776999950408936,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13487","display_name":"Statistical and numerical algorithms","score":0.9771999716758728,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"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/multicollinearity","display_name":"Multicollinearity","score":0.8756213784217834},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.7807199954986572},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.6372038722038269},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6043120622634888},{"id":"https://openalex.org/keywords/minimum-variance-unbiased-estimator","display_name":"Minimum-variance unbiased estimator","score":0.5946243405342102},{"id":"https://openalex.org/keywords/shrinkage-estimator","display_name":"Shrinkage estimator","score":0.5704701542854309},{"id":"https://openalex.org/keywords/closeness","display_name":"Closeness","score":0.5142895579338074},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.49733689427375793},{"id":"https://openalex.org/keywords/james\u2013stein-estimator","display_name":"James\u2013Stein estimator","score":0.4700191020965576},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.45859235525131226},{"id":"https://openalex.org/keywords/linear-model","display_name":"Linear model","score":0.4297642707824707},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.42679280042648315},{"id":"https://openalex.org/keywords/bias-of-an-estimator","display_name":"Bias of an estimator","score":0.3990829885005951},{"id":"https://openalex.org/keywords/linear-regression","display_name":"Linear regression","score":0.2522163987159729},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.055063456296920776}],"concepts":[{"id":"https://openalex.org/C189285262","wikidata":"https://www.wikidata.org/wiki/Q1332350","display_name":"Multicollinearity","level":3,"score":0.8756213784217834},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7807199954986572},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.6372038722038269},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6043120622634888},{"id":"https://openalex.org/C165646398","wikidata":"https://www.wikidata.org/wiki/Q3755281","display_name":"Minimum-variance unbiased estimator","level":3,"score":0.5946243405342102},{"id":"https://openalex.org/C102592046","wikidata":"https://www.wikidata.org/wiki/Q7504144","display_name":"Shrinkage estimator","level":5,"score":0.5704701542854309},{"id":"https://openalex.org/C2779545769","wikidata":"https://www.wikidata.org/wiki/Q5135364","display_name":"Closeness","level":2,"score":0.5142895579338074},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.49733689427375793},{"id":"https://openalex.org/C149823167","wikidata":"https://www.wikidata.org/wiki/Q6146297","display_name":"James\u2013Stein estimator","level":5,"score":0.4700191020965576},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.45859235525131226},{"id":"https://openalex.org/C163175372","wikidata":"https://www.wikidata.org/wiki/Q3339222","display_name":"Linear model","level":2,"score":0.4297642707824707},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.42679280042648315},{"id":"https://openalex.org/C191393472","wikidata":"https://www.wikidata.org/wiki/Q15222032","display_name":"Bias of an estimator","level":4,"score":0.3990829885005951},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.2522163987159729},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.055063456296920776}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s00180-023-01357-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00180-023-01357-1","pdf_url":null,"source":{"id":"https://openalex.org/S8500805","display_name":"Computational Statistics","issn_l":"0943-4062","issn":["0943-4062","1613-9658"],"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":"Computational Statistics","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:compst:v:39:y:2024:i:3:d:10.1007_s00180-023-01357-1","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s00180-023-01357-1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5495127381","display_name":null,"funder_award_id":"61807006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1971738939","https://openalex.org/W1986929622","https://openalex.org/W1990593655","https://openalex.org/W2001659521","https://openalex.org/W2002678574","https://openalex.org/W2073334899","https://openalex.org/W2090304378","https://openalex.org/W2139838692","https://openalex.org/W2164203447","https://openalex.org/W2905257391","https://openalex.org/W4234698323"],"related_works":["https://openalex.org/W4239491110","https://openalex.org/W2035998077","https://openalex.org/W2141623022","https://openalex.org/W2333883238","https://openalex.org/W2356451205","https://openalex.org/W4239673616","https://openalex.org/W2984458635","https://openalex.org/W4387582659","https://openalex.org/W2749565623","https://openalex.org/W4320482479"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-01-22T23:29:09.771500","created_date":"2025-10-10T00:00:00"}