{"id":"https://openalex.org/W3130316874","doi":"https://doi.org/10.1007/s00291-021-00620-5","title":"A column-oriented optimization approach for the generation of correlated random vectors","display_name":"A column-oriented optimization approach for the generation of correlated random vectors","publication_year":2021,"publication_date":"2021-02-25","ids":{"openalex":"https://openalex.org/W3130316874","doi":"https://doi.org/10.1007/s00291-021-00620-5","mag":"3130316874"},"language":"en","primary_location":{"id":"doi:10.1007/s00291-021-00620-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00291-021-00620-5","pdf_url":null,"source":{"id":"https://openalex.org/S2502551423","display_name":"OR Spectrum","issn_l":"0171-6468","issn":["0171-6468","1436-6304"],"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":"OR Spectrum","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/A5043132848","display_name":"Jorge A. Sefair","orcid":"https://orcid.org/0000-0002-5887-8938"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jorge A. Sefair","raw_affiliation_strings":["School of Computing, Informatics, and Decision Systems Engineering, Arizona State University, Tempe, AZ, USA"],"raw_orcid":"https://orcid.org/0000-0002-5887-8938","affiliations":[{"raw_affiliation_string":"School of Computing, Informatics, and Decision Systems Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082087909","display_name":"Oscar Guaje","orcid":"https://orcid.org/0000-0002-4110-6958"},"institutions":[{"id":"https://openalex.org/I162096671","display_name":"Universidad de Los Andes","ror":"https://ror.org/02mhbdp94","country_code":"CO","type":"education","lineage":["https://openalex.org/I162096671"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Oscar Guaje","raw_affiliation_strings":["Centro para la Optimizaci\u00f3n y Probabilidad Aplicada (COPA), Departamento de Ingenier\u00eda Industrial, Universidad de los Andes, Bogot\u00e1, Colombia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro para la Optimizaci\u00f3n y Probabilidad Aplicada (COPA), Departamento de Ingenier\u00eda Industrial, Universidad de los Andes, Bogot\u00e1, Colombia","institution_ids":["https://openalex.org/I162096671"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029621760","display_name":"Andr\u00e9s L. Medaglia","orcid":"https://orcid.org/0000-0003-1529-0322"},"institutions":[{"id":"https://openalex.org/I162096671","display_name":"Universidad de Los Andes","ror":"https://ror.org/02mhbdp94","country_code":"CO","type":"education","lineage":["https://openalex.org/I162096671"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Andr\u00e9s L. Medaglia","raw_affiliation_strings":["Centro para la Optimizaci\u00f3n y Probabilidad Aplicada (COPA), Departamento de Ingenier\u00eda Industrial, Universidad de los Andes, Bogot\u00e1, Colombia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro para la Optimizaci\u00f3n y Probabilidad Aplicada (COPA), Departamento de Ingenier\u00eda Industrial, Universidad de los Andes, Bogot\u00e1, Colombia","institution_ids":["https://openalex.org/I162096671"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5043132848"],"corresponding_institution_ids":["https://openalex.org/I55732556"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":0.2142,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.52412245,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"43","issue":"3","first_page":"777","last_page":"808"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10243","display_name":"Statistical Methods and Bayesian Inference","score":0.9979000091552734,"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/T10243","display_name":"Statistical Methods and Bayesian Inference","score":0.9979000091552734,"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/T10968","display_name":"Statistical Distribution Estimation and Applications","score":0.9950000047683716,"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/T11871","display_name":"Advanced Statistical Methods and Models","score":0.9886999726295471,"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/pearson-product-moment-correlation-coefficient","display_name":"Pearson product-moment correlation coefficient","score":0.6775110960006714},{"id":"https://openalex.org/keywords/spearmans-rank-correlation-coefficient","display_name":"Spearman's rank correlation coefficient","score":0.642544150352478},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5718214511871338},{"id":"https://openalex.org/keywords/multivariate-normal-distribution","display_name":"Multivariate normal distribution","score":0.554904580116272},{"id":"https://openalex.org/keywords/rank-correlation","display_name":"Rank correlation","score":0.5362834930419922},{"id":"https://openalex.org/keywords/correlation-coefficient","display_name":"Correlation coefficient","score":0.5108515620231628},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.5048158764839172},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.4994516372680664},{"id":"https://openalex.org/keywords/bivariate-analysis","display_name":"Bivariate analysis","score":0.47630059719085693},{"id":"https://openalex.org/keywords/random-variable","display_name":"Random variable","score":0.41962915658950806},{"id":"https://openalex.org/keywords/missing-data","display_name":"Missing data","score":0.4126589000225067},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3682909905910492},{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.24812227487564087}],"concepts":[{"id":"https://openalex.org/C55078378","wikidata":"https://www.wikidata.org/wiki/Q1136628","display_name":"Pearson product-moment correlation coefficient","level":2,"score":0.6775110960006714},{"id":"https://openalex.org/C159744936","wikidata":"https://www.wikidata.org/wiki/Q1126730","display_name":"Spearman's rank correlation coefficient","level":2,"score":0.642544150352478},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5718214511871338},{"id":"https://openalex.org/C177384507","wikidata":"https://www.wikidata.org/wiki/Q1149000","display_name":"Multivariate normal distribution","level":3,"score":0.554904580116272},{"id":"https://openalex.org/C101601086","wikidata":"https://www.wikidata.org/wiki/Q3753228","display_name":"Rank correlation","level":2,"score":0.5362834930419922},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.5108515620231628},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.5048158764839172},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.4994516372680664},{"id":"https://openalex.org/C64341305","wikidata":"https://www.wikidata.org/wiki/Q4919225","display_name":"Bivariate analysis","level":2,"score":0.47630059719085693},{"id":"https://openalex.org/C122123141","wikidata":"https://www.wikidata.org/wiki/Q176623","display_name":"Random variable","level":2,"score":0.41962915658950806},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.4126589000225067},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3682909905910492},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.24812227487564087},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s00291-021-00620-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00291-021-00620-5","pdf_url":null,"source":{"id":"https://openalex.org/S2502551423","display_name":"OR Spectrum","issn_l":"0171-6468","issn":["0171-6468","1436-6304"],"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":"OR Spectrum","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:orspec:v:43:y:2021:i:3:d:10.1007_s00291-021-00620-5","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s00291-021-00620-5","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/G4655697402","display_name":"INFEWS/T1: Linking Current and Future Hydrologic Change to Hydropower, Human Nutrition, and Livelihoods in the Lower Mekong Basin","funder_award_id":"1740042","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W6420547","https://openalex.org/W67356013","https://openalex.org/W1486292103","https://openalex.org/W1571935154","https://openalex.org/W1938246418","https://openalex.org/W1970355999","https://openalex.org/W1970764427","https://openalex.org/W1973271928","https://openalex.org/W1982290306","https://openalex.org/W1983479840","https://openalex.org/W1983850664","https://openalex.org/W1987038458","https://openalex.org/W1988500440","https://openalex.org/W1994479646","https://openalex.org/W1994665973","https://openalex.org/W2006104073","https://openalex.org/W2006770236","https://openalex.org/W2009543464","https://openalex.org/W2014537658","https://openalex.org/W2017678402","https://openalex.org/W2025430384","https://openalex.org/W2031111345","https://openalex.org/W2032107708","https://openalex.org/W2033069637","https://openalex.org/W2036519254","https://openalex.org/W2041016105","https://openalex.org/W2043965817","https://openalex.org/W2044758663","https://openalex.org/W2045134648","https://openalex.org/W2045260557","https://openalex.org/W2048358036","https://openalex.org/W2057237348","https://openalex.org/W2058055588","https://openalex.org/W2060098710","https://openalex.org/W2062556108","https://openalex.org/W2063221135","https://openalex.org/W2067720417","https://openalex.org/W2074345501","https://openalex.org/W2075198910","https://openalex.org/W2076595397","https://openalex.org/W2090546075","https://openalex.org/W2100072869","https://openalex.org/W2105008868","https://openalex.org/W2111532873","https://openalex.org/W2116817758","https://openalex.org/W2136049640","https://openalex.org/W2136774578","https://openalex.org/W2140481308","https://openalex.org/W2145162745","https://openalex.org/W2147419311","https://openalex.org/W2152530926","https://openalex.org/W2155498170","https://openalex.org/W2155551646","https://openalex.org/W2172085846","https://openalex.org/W2305090462","https://openalex.org/W2316243772","https://openalex.org/W2334239651","https://openalex.org/W2424169535","https://openalex.org/W2784563913","https://openalex.org/W2908598977","https://openalex.org/W3123132311","https://openalex.org/W3197494818","https://openalex.org/W4243049087","https://openalex.org/W4301259782"],"related_works":["https://openalex.org/W3152154711","https://openalex.org/W2999441357","https://openalex.org/W1911095394","https://openalex.org/W2773390159","https://openalex.org/W2749680699","https://openalex.org/W2357941858","https://openalex.org/W2358850878","https://openalex.org/W2555516226","https://openalex.org/W2963320501","https://openalex.org/W2389190814"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
