{"id":"https://openalex.org/W2495933861","doi":"https://doi.org/10.1007/978-3-319-25226-1_20","title":"The Weight of Penalty Optimization for Ridge Regression","display_name":"The Weight of Penalty Optimization for Ridge Regression","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2495933861","doi":"https://doi.org/10.1007/978-3-319-25226-1_20","mag":"2495933861"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-25226-1_20","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-25226-1_20","pdf_url":null,"source":{"id":"https://openalex.org/S4210194094","display_name":"Studies in classification, data analysis, and knowledge organization","issn_l":"1431-8814","issn":["1431-8814","2198-3321"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Classification, Data Analysis, and Knowledge Organization","raw_type":"book-chapter"},"type":"book-chapter","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/A5056472324","display_name":"Sri Utami Zuliana","orcid":"https://orcid.org/0000-0001-6541-7438"},"institutions":[{"id":"https://openalex.org/I110002522","display_name":"University of Essex","ror":"https://ror.org/02nkf1q06","country_code":"GB","type":"education","lineage":["https://openalex.org/I110002522"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Sri Utami Zuliana","raw_affiliation_strings":["Department of Mathematical Sciences, University of Essex, Colchester, CO4 3SQ, UK"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, University of Essex, Colchester, CO4 3SQ, UK","institution_ids":["https://openalex.org/I110002522"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090501466","display_name":"Aris Perperoglou","orcid":"https://orcid.org/0000-0003-1355-2800"},"institutions":[{"id":"https://openalex.org/I110002522","display_name":"University of Essex","ror":"https://ror.org/02nkf1q06","country_code":"GB","type":"education","lineage":["https://openalex.org/I110002522"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Aris Perperoglou","raw_affiliation_strings":["Department of Mathematical Sciences, University of Essex, Colchester, CO4 3SQ, UK"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, University of Essex, Colchester, CO4 3SQ, UK","institution_ids":["https://openalex.org/I110002522"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5056472324"],"corresponding_institution_ids":["https://openalex.org/I110002522"],"apc_list":null,"apc_paid":null,"fwci":2.3277,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.88854761,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"231","last_page":"239"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11871","display_name":"Advanced Statistical Methods and Models","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9965000152587891,"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/T11798","display_name":"Optimal Experimental Design Methods","score":0.991599977016449,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ridge","display_name":"Ridge","score":0.5803127884864807},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5622264742851257},{"id":"https://openalex.org/keywords/variance","display_name":"Variance (accounting)","score":0.4913758337497711},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4770561754703522},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.476455956697464},{"id":"https://openalex.org/keywords/random-effects-model","display_name":"Random effects model","score":0.4671444594860077},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.45243552327156067},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4520556330680847},{"id":"https://openalex.org/keywords/restricted-maximum-likelihood","display_name":"Restricted maximum likelihood","score":0.44938722252845764},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.431412011384964},{"id":"https://openalex.org/keywords/regression-analysis","display_name":"Regression analysis","score":0.42705368995666504},{"id":"https://openalex.org/keywords/multilevel-model","display_name":"Multilevel model","score":0.41560977697372437},{"id":"https://openalex.org/keywords/maximum-likelihood","display_name":"Maximum likelihood","score":0.3582438826560974},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35149842500686646},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3501932621002197},{"id":"https://openalex.org/keywords/meta-analysis","display_name":"Meta-analysis","score":0.07532748579978943}],"concepts":[{"id":"https://openalex.org/C32277403","wikidata":"https://www.wikidata.org/wiki/Q740445","display_name":"Ridge","level":2,"score":0.5803127884864807},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5622264742851257},{"id":"https://openalex.org/C196083921","wikidata":"https://www.wikidata.org/wiki/Q7915758","display_name":"Variance (accounting)","level":2,"score":0.4913758337497711},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4770561754703522},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.476455956697464},{"id":"https://openalex.org/C168743327","wikidata":"https://www.wikidata.org/wiki/Q1826427","display_name":"Random effects model","level":3,"score":0.4671444594860077},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.45243552327156067},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4520556330680847},{"id":"https://openalex.org/C61420037","wikidata":"https://www.wikidata.org/wiki/Q7316301","display_name":"Restricted maximum likelihood","level":3,"score":0.44938722252845764},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.431412011384964},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.42705368995666504},{"id":"https://openalex.org/C53059260","wikidata":"https://www.wikidata.org/wiki/Q374758","display_name":"Multilevel model","level":2,"score":0.41560977697372437},{"id":"https://openalex.org/C49781872","wikidata":"https://www.wikidata.org/wiki/Q1045555","display_name":"Maximum likelihood","level":2,"score":0.3582438826560974},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35149842500686646},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3501932621002197},{"id":"https://openalex.org/C95190672","wikidata":"https://www.wikidata.org/wiki/Q815382","display_name":"Meta-analysis","level":2,"score":0.07532748579978943},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-319-25226-1_20","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-25226-1_20","pdf_url":null,"source":{"id":"https://openalex.org/S4210194094","display_name":"Studies in classification, data analysis, and knowledge organization","issn_l":"1431-8814","issn":["1431-8814","2198-3321"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Classification, Data Analysis, and Knowledge Organization","raw_type":"book-chapter"},{"id":"pmh:oai:repository.essex.ac.uk:18342","is_oa":false,"landing_page_url":"https://repository.essex.ac.uk/18342/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401236","display_name":"Open Access at Essex (University of Essex)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I110002522","host_organization_name":"University of Essex","host_organization_lineage":["https://openalex.org/I110002522"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.7799999713897705,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W987144911","https://openalex.org/W1495092918","https://openalex.org/W1513618424","https://openalex.org/W1968371014","https://openalex.org/W1968578768","https://openalex.org/W1972790519","https://openalex.org/W1983350937","https://openalex.org/W1990381576","https://openalex.org/W1999187230","https://openalex.org/W2014664653","https://openalex.org/W2020364685","https://openalex.org/W2021733365","https://openalex.org/W2047028564","https://openalex.org/W2050418356","https://openalex.org/W2066424668","https://openalex.org/W2066796151","https://openalex.org/W2100799458","https://openalex.org/W2103038618","https://openalex.org/W2106393550","https://openalex.org/W2111787233","https://openalex.org/W2142635246","https://openalex.org/W2154065358","https://openalex.org/W2168175751","https://openalex.org/W2582743722","https://openalex.org/W2797463641","https://openalex.org/W2801356077","https://openalex.org/W4234698323","https://openalex.org/W4237961478"],"related_works":["https://openalex.org/W1487677580","https://openalex.org/W2090744688","https://openalex.org/W2046523368","https://openalex.org/W1992914993","https://openalex.org/W2885675882","https://openalex.org/W2011541877","https://openalex.org/W2059139563","https://openalex.org/W3094042193","https://openalex.org/W2134373895","https://openalex.org/W1495841190"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
