{"id":"https://openalex.org/W1787209001","doi":"https://doi.org/10.1007/s10260-015-0338-3","title":"Covariance tapering for multivariate Gaussian random fields estimation","display_name":"Covariance tapering for multivariate Gaussian random fields estimation","publication_year":2015,"publication_date":"2015-09-26","ids":{"openalex":"https://openalex.org/W1787209001","doi":"https://doi.org/10.1007/s10260-015-0338-3","mag":"1787209001"},"language":"en","primary_location":{"id":"doi:10.1007/s10260-015-0338-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10260-015-0338-3","pdf_url":null,"source":{"id":"https://openalex.org/S155615518","display_name":"Statistical Methods & Applications","issn_l":"1613-981X","issn":["1613-981X","1618-2510"],"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":"Statistical Methods &amp; Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10278/3663396","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022751315","display_name":"Moreno Bevilacqua","orcid":"https://orcid.org/0000-0001-8384-840X"},"institutions":[{"id":"https://openalex.org/I79274474","display_name":"University of Valpara\u00edso","ror":"https://ror.org/00h9jrb69","country_code":"CL","type":"education","lineage":["https://openalex.org/I79274474"]}],"countries":["CL"],"is_corresponding":true,"raw_author_name":"M. Bevilacqua","raw_affiliation_strings":["Instituto de Estad\u00edstica, Universidad de Valpara\u00edso, Valparaiso, Chile","Instituto de Estad\u00edstica, Universidad de Valpara\u00edso, Valpara\u00edso, Chile"],"affiliations":[{"raw_affiliation_string":"Instituto de Estad\u00edstica, Universidad de Valpara\u00edso, Valparaiso, Chile","institution_ids":["https://openalex.org/I79274474"]},{"raw_affiliation_string":"Instituto de Estad\u00edstica, Universidad de Valpara\u00edso, Valpara\u00edso, Chile","institution_ids":["https://openalex.org/I79274474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054169119","display_name":"Alessandro Fass\u00f2","orcid":"https://orcid.org/0000-0001-5132-9488"},"institutions":[{"id":"https://openalex.org/I11039511","display_name":"University of Bergamo","ror":"https://ror.org/02mbd5571","country_code":"IT","type":"education","lineage":["https://openalex.org/I11039511"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. Fass\u00f2","raw_affiliation_strings":["Dipartimento di Ingegneria, Universit\u00e1 degli Studi di Bergamo, Bergamo, Italy","Dipartimento di Ingegneria, Universit\u00e0 degli studi di Bergamo \u2013 Bergamo, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria, Universit\u00e1 degli Studi di Bergamo, Bergamo, Italy","institution_ids":["https://openalex.org/I11039511"]},{"raw_affiliation_string":"Dipartimento di Ingegneria, Universit\u00e0 degli studi di Bergamo \u2013 Bergamo, Italy","institution_ids":["https://openalex.org/I11039511"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009351038","display_name":"Carlo Gaetan","orcid":"https://orcid.org/0000-0002-1361-9959"},"institutions":[{"id":"https://openalex.org/I149461666","display_name":"Ca' Foscari University of Venice","ror":"https://ror.org/04yzxz566","country_code":"IT","type":"education","lineage":["https://openalex.org/I149461666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"C. Gaetan","raw_affiliation_strings":["DAIS, Universit\u00e1 C\u00e1 Foscari-Venezia, Venice, Italy","DAIS, Universit\u00e1 Ca\u2019 Foscari Venezia, Venice, Italy"],"affiliations":[{"raw_affiliation_string":"DAIS, Universit\u00e1 C\u00e1 Foscari-Venezia, Venice, Italy","institution_ids":["https://openalex.org/I149461666"]},{"raw_affiliation_string":"DAIS, Universit\u00e1 Ca\u2019 Foscari Venezia, Venice, Italy","institution_ids":["https://openalex.org/I149461666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037143588","display_name":"Emilio Porcu","orcid":"https://orcid.org/0000-0001-9934-4409"},"institutions":[{"id":"https://openalex.org/I75778554","display_name":"Federico Santa Mar\u00eda Technical University","ror":"https://ror.org/05510vn56","country_code":"CL","type":"education","lineage":["https://openalex.org/I75778554"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"E. Porcu","raw_affiliation_strings":["Departamento de Matem\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Valparaiso, Chile","Departamento De Matem\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Valpara\u00edso, Chile"],"affiliations":[{"raw_affiliation_string":"Departamento de Matem\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Valparaiso, Chile","institution_ids":["https://openalex.org/I75778554"]},{"raw_affiliation_string":"Departamento De Matem\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Valpara\u00edso, Chile","institution_ids":["https://openalex.org/I75778554"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067063596","display_name":"Daira Velandia","orcid":"https://orcid.org/0000-0002-1400-1261"},"institutions":[{"id":"https://openalex.org/I79274474","display_name":"University of Valpara\u00edso","ror":"https://ror.org/00h9jrb69","country_code":"CL","type":"education","lineage":["https://openalex.org/I79274474"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"D. Velandia","raw_affiliation_strings":["Instituto de Estad\u00edstica, Universidad de Valpara\u00edso, Valparaiso, Chile","Instituto de Estad\u00edstica, Universidad de Valpara\u00edso, Valpara\u00edso, Chile"],"affiliations":[{"raw_affiliation_string":"Instituto de Estad\u00edstica, Universidad de Valpara\u00edso, Valparaiso, Chile","institution_ids":["https://openalex.org/I79274474"]},{"raw_affiliation_string":"Instituto de Estad\u00edstica, Universidad de Valpara\u00edso, Valpara\u00edso, Chile","institution_ids":["https://openalex.org/I79274474"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5022751315"],"corresponding_institution_ids":["https://openalex.org/I79274474"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":2.0936,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.85338185,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"25","issue":"1","first_page":"21","last_page":"37"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9829999804496765,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11186","display_name":"Hydrology and Drought Analysis","score":0.9803000092506409,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.8284603357315063},{"id":"https://openalex.org/keywords/tapering","display_name":"Tapering","score":0.7834621071815491},{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.7366548776626587},{"id":"https://openalex.org/keywords/covariance-function","display_name":"Covariance function","score":0.6567566990852356},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5235440731048584},{"id":"https://openalex.org/keywords/estimation-of-covariance-matrices","display_name":"Estimation of covariance matrices","score":0.49455735087394714},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4756578803062439},{"id":"https://openalex.org/keywords/mat\u00e9rn-covariance-function","display_name":"Mat\u00e9rn covariance function","score":0.4664589464664459},{"id":"https://openalex.org/keywords/random-field","display_name":"Random field","score":0.43661758303642273},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43396273255348206},{"id":"https://openalex.org/keywords/rational-quadratic-covariance-function","display_name":"Rational quadratic covariance function","score":0.42311370372772217},{"id":"https://openalex.org/keywords/multivariate-normal-distribution","display_name":"Multivariate normal distribution","score":0.4217890501022339},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4029419422149658},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3495299220085144},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.33873647451400757},{"id":"https://openalex.org/keywords/covariance-intersection","display_name":"Covariance intersection","score":0.3015349507331848}],"concepts":[{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.8284603357315063},{"id":"https://openalex.org/C114138010","wikidata":"https://www.wikidata.org/wiki/Q7684542","display_name":"Tapering","level":2,"score":0.7834621071815491},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.7366548776626587},{"id":"https://openalex.org/C137250428","wikidata":"https://www.wikidata.org/wiki/Q5178897","display_name":"Covariance function","level":3,"score":0.6567566990852356},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5235440731048584},{"id":"https://openalex.org/C180877172","wikidata":"https://www.wikidata.org/wiki/Q5401390","display_name":"Estimation of covariance matrices","level":3,"score":0.49455735087394714},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4756578803062439},{"id":"https://openalex.org/C118006245","wikidata":"https://www.wikidata.org/wiki/Q6792079","display_name":"Mat\u00e9rn covariance function","level":5,"score":0.4664589464664459},{"id":"https://openalex.org/C130402806","wikidata":"https://www.wikidata.org/wiki/Q5361768","display_name":"Random field","level":2,"score":0.43661758303642273},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43396273255348206},{"id":"https://openalex.org/C148893098","wikidata":"https://www.wikidata.org/wiki/Q7295778","display_name":"Rational quadratic covariance function","level":5,"score":0.42311370372772217},{"id":"https://openalex.org/C177384507","wikidata":"https://www.wikidata.org/wiki/Q1149000","display_name":"Multivariate normal distribution","level":3,"score":0.4217890501022339},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4029419422149658},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3495299220085144},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.33873647451400757},{"id":"https://openalex.org/C83042196","wikidata":"https://www.wikidata.org/wiki/Q5178898","display_name":"Covariance intersection","level":4,"score":0.3015349507331848},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1007/s10260-015-0338-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10260-015-0338-3","pdf_url":null,"source":{"id":"https://openalex.org/S155615518","display_name":"Statistical Methods & Applications","issn_l":"1613-981X","issn":["1613-981X","1618-2510"],"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":"Statistical Methods &amp; Applications","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:stmapp:v:25:y:2016:i:1:d:10.1007_s10260-015-0338-3","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10260-015-0338-3","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":"","raw_type":"article"},{"id":"pmh:oai:RePEc:spr:stmapp:v:25:y:2016:i:1:p:21-37","is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1007/s10260-015-0338-3","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"},{"id":"pmh:oai:aisberg.unibg.it:10446/56852","is_oa":false,"landing_page_url":"http://hdl.handle.net/10446/56852","pdf_url":null,"source":{"id":"https://openalex.org/S4377196347","display_name":"Aisberg (University of Bergamo)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I11039511","host_organization_name":"University of Bergamo","host_organization_lineage":["https://openalex.org/I11039511"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.unive.it:10278/3663396","is_oa":true,"landing_page_url":"http://hdl.handle.net/10278/3663396","pdf_url":null,"source":{"id":"https://openalex.org/S4306402336","display_name":"ARCA (Universit\u00e0 Ca' Foscari Venezia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149461666","host_organization_name":"Ca' Foscari University of Venice","host_organization_lineage":["https://openalex.org/I149461666"],"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":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:iris.unive.it:10278/3663396","is_oa":true,"landing_page_url":"http://hdl.handle.net/10278/3663396","pdf_url":null,"source":{"id":"https://openalex.org/S4306402336","display_name":"ARCA (Universit\u00e0 Ca' Foscari Venezia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149461666","host_organization_name":"Ca' Foscari University of Venice","host_organization_lineage":["https://openalex.org/I149461666"],"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":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W54587910","https://openalex.org/W1488435683","https://openalex.org/W1799689209","https://openalex.org/W1919608933","https://openalex.org/W1951294597","https://openalex.org/W1954825038","https://openalex.org/W1968414728","https://openalex.org/W1969543134","https://openalex.org/W1973475129","https://openalex.org/W1976520615","https://openalex.org/W1980276373","https://openalex.org/W1984591434","https://openalex.org/W1987837329","https://openalex.org/W1988114090","https://openalex.org/W1993229276","https://openalex.org/W2013627498","https://openalex.org/W2021025806","https://openalex.org/W2030057222","https://openalex.org/W2033672086","https://openalex.org/W2048316332","https://openalex.org/W2051645278","https://openalex.org/W2054814722","https://openalex.org/W2061320421","https://openalex.org/W2070280530","https://openalex.org/W2071379353","https://openalex.org/W2162348722","https://openalex.org/W2949767045","https://openalex.org/W3103580522","https://openalex.org/W3104200791","https://openalex.org/W3104375779","https://openalex.org/W3106166326","https://openalex.org/W4229875153"],"related_works":["https://openalex.org/W2022823194","https://openalex.org/W2126916073","https://openalex.org/W1517229950","https://openalex.org/W2110484224","https://openalex.org/W2109377650","https://openalex.org/W3128703436","https://openalex.org/W2179028626","https://openalex.org/W1627656821","https://openalex.org/W2066029410","https://openalex.org/W1787209001"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
