{"id":"https://openalex.org/W2067450098","doi":"https://doi.org/10.1007/s00366-015-0397-y","title":"Performance study of gradient-enhanced Kriging","display_name":"Performance study of gradient-enhanced Kriging","publication_year":2015,"publication_date":"2015-02-18","ids":{"openalex":"https://openalex.org/W2067450098","doi":"https://doi.org/10.1007/s00366-015-0397-y","mag":"2067450098"},"language":"en","primary_location":{"id":"doi:10.1007/s00366-015-0397-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00366-015-0397-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00366-015-0397-y.pdf","source":{"id":"https://openalex.org/S89333158","display_name":"Engineering With Computers","issn_l":"0177-0667","issn":["0177-0667","1435-5663"],"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":"Engineering with Computers","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/s00366-015-0397-y.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042597929","display_name":"Selvakumar Ulaganathan","orcid":null},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Selvakumar Ulaganathan","raw_affiliation_strings":["Department of Information Technology (INTEC), Ghent University-iMINDS, Gaston Crommenlaan 8, 9050, Ghent, Belgium","Department of Information Technology (INTEC), Ghent University - iMinds, Ghent, Belgium 9050#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology (INTEC), Ghent University-iMINDS, Gaston Crommenlaan 8, 9050, Ghent, Belgium","institution_ids":["https://openalex.org/I39327780","https://openalex.org/I32597200"]},{"raw_affiliation_string":"Department of Information Technology (INTEC), Ghent University - iMinds, Ghent, Belgium 9050#TAB#","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025390519","display_name":"Ivo Couckuyt","orcid":"https://orcid.org/0000-0002-9524-4205"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Ivo Couckuyt","raw_affiliation_strings":["Department of Information Technology (INTEC), Ghent University-iMINDS, Gaston Crommenlaan 8, 9050, Ghent, Belgium","Department of Information Technology (INTEC), Ghent University - iMinds, Ghent, Belgium 9050#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology (INTEC), Ghent University-iMINDS, Gaston Crommenlaan 8, 9050, Ghent, Belgium","institution_ids":["https://openalex.org/I39327780","https://openalex.org/I32597200"]},{"raw_affiliation_string":"Department of Information Technology (INTEC), Ghent University - iMinds, Ghent, Belgium 9050#TAB#","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081846222","display_name":"Tom Dhaene","orcid":"https://orcid.org/0000-0003-2899-4636"},"institutions":[{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]},{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Tom Dhaene","raw_affiliation_strings":["Department of Information Technology (INTEC), Ghent University-iMINDS, Gaston Crommenlaan 8, 9050, Ghent, Belgium","Department of Information Technology (INTEC), Ghent University - iMinds, Ghent, Belgium 9050#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology (INTEC), Ghent University-iMINDS, Gaston Crommenlaan 8, 9050, Ghent, Belgium","institution_ids":["https://openalex.org/I39327780","https://openalex.org/I32597200"]},{"raw_affiliation_string":"Department of Information Technology (INTEC), Ghent University - iMinds, Ghent, Belgium 9050#TAB#","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086556459","display_name":"Joris Degroote","orcid":"https://orcid.org/0000-0003-4225-1791"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Joris Degroote","raw_affiliation_strings":["Department of Flow, Heat and Combustion Mechanics, Ghent University, Sint-Pietersnieuwstraat 41, 9000, Ghent, Belgium","Department of Flow, Heat and Combustion Mechanics, Ghent University, Ghent, Belgium 9000#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Flow, Heat and Combustion Mechanics, Ghent University, Sint-Pietersnieuwstraat 41, 9000, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]},{"raw_affiliation_string":"Department of Flow, Heat and Combustion Mechanics, Ghent University, Ghent, Belgium 9000#TAB#","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030512024","display_name":"Eric Laermans","orcid":"https://orcid.org/0000-0002-1811-9419"},"institutions":[{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]},{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Eric Laermans","raw_affiliation_strings":["Department of Information Technology (INTEC), Ghent University-iMINDS, Gaston Crommenlaan 8, 9050, Ghent, Belgium","Department of Information Technology (INTEC), Ghent University - iMinds, Ghent, Belgium 9050#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology (INTEC), Ghent University-iMINDS, Gaston Crommenlaan 8, 9050, Ghent, Belgium","institution_ids":["https://openalex.org/I39327780","https://openalex.org/I32597200"]},{"raw_affiliation_string":"Department of Information Technology (INTEC), Ghent University - iMinds, Ghent, Belgium 9050#TAB#","institution_ids":["https://openalex.org/I32597200"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5042597929"],"corresponding_institution_ids":["https://openalex.org/I32597200","https://openalex.org/I39327780"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":4.7241,"has_fulltext":true,"cited_by_count":53,"citation_normalized_percentile":{"value":0.95232262,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"32","issue":"1","first_page":"15","last_page":"34"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9901999831199646,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9901999831199646,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T12709","display_name":"Optimization and Mathematical Programming","score":0.9666000008583069,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10698","display_name":"Transportation Planning and Optimization","score":0.9309999942779541,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/kriging","display_name":"Kriging","score":0.9366230368614197},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.536709189414978},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5357000231742859},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5043052434921265},{"id":"https://openalex.org/keywords/gradient-analysis","display_name":"Gradient analysis","score":0.4966769814491272},{"id":"https://openalex.org/keywords/variogram","display_name":"Variogram","score":0.4681565761566162},{"id":"https://openalex.org/keywords/gradient-method","display_name":"Gradient method","score":0.42924290895462036},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.42229175567626953},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39024752378463745},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38768470287323},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3421536982059479},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15537485480308533},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.15334674715995789}],"concepts":[{"id":"https://openalex.org/C81692654","wikidata":"https://www.wikidata.org/wiki/Q225926","display_name":"Kriging","level":2,"score":0.9366230368614197},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.536709189414978},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5357000231742859},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5043052434921265},{"id":"https://openalex.org/C122748992","wikidata":"https://www.wikidata.org/wiki/Q2029312","display_name":"Gradient analysis","level":3,"score":0.4966769814491272},{"id":"https://openalex.org/C154881674","wikidata":"https://www.wikidata.org/wiki/Q2269270","display_name":"Variogram","level":3,"score":0.4681565761566162},{"id":"https://openalex.org/C115680565","wikidata":"https://www.wikidata.org/wiki/Q5977448","display_name":"Gradient method","level":2,"score":0.42924290895462036},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.42229175567626953},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39024752378463745},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38768470287323},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3421536982059479},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15537485480308533},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.15334674715995789},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C175570560","wikidata":"https://www.wikidata.org/wiki/Q2029312","display_name":"Ordination","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s00366-015-0397-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00366-015-0397-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00366-015-0397-y.pdf","source":{"id":"https://openalex.org/S89333158","display_name":"Engineering With Computers","issn_l":"0177-0667","issn":["0177-0667","1435-5663"],"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":"Engineering with Computers","raw_type":"journal-article"},{"id":"pmh:oai:archive.ugent.be:7237338","is_oa":true,"landing_page_url":"http://hdl.handle.net/1854/LU-7237338","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"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":"ISSN: 0177-0667","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"doi:10.1007/s00366-015-0397-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00366-015-0397-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00366-015-0397-y.pdf","source":{"id":"https://openalex.org/S89333158","display_name":"Engineering With Computers","issn_l":"0177-0667","issn":["0177-0667","1435-5663"],"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":"Engineering with Computers","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321730","display_name":"Fonds Wetenschappelijk Onderzoek","ror":"https://ror.org/03qtxy027"},{"id":"https://openalex.org/F4320327336","display_name":"Vlaamse regering","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2067450098.pdf","grobid_xml":"https://content.openalex.org/works/W2067450098.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W39309376","https://openalex.org/W55756247","https://openalex.org/W55912154","https://openalex.org/W59924248","https://openalex.org/W119321141","https://openalex.org/W601879004","https://openalex.org/W1483165051","https://openalex.org/W1585773866","https://openalex.org/W1595797227","https://openalex.org/W1746819321","https://openalex.org/W1968523686","https://openalex.org/W1977046327","https://openalex.org/W1982886636","https://openalex.org/W2001842014","https://openalex.org/W2011264404","https://openalex.org/W2018044188","https://openalex.org/W2022036147","https://openalex.org/W2024974798","https://openalex.org/W2037692839","https://openalex.org/W2040806756","https://openalex.org/W2041992845","https://openalex.org/W2044458183","https://openalex.org/W2048711666","https://openalex.org/W2064660287","https://openalex.org/W2075634091","https://openalex.org/W2078535275","https://openalex.org/W2080167534","https://openalex.org/W2082067916","https://openalex.org/W2108590855","https://openalex.org/W2119142673","https://openalex.org/W2122806876","https://openalex.org/W2138209376","https://openalex.org/W2151794096","https://openalex.org/W2155925449","https://openalex.org/W2168464387","https://openalex.org/W2227683190","https://openalex.org/W2317688037","https://openalex.org/W2478899349","https://openalex.org/W2765767683","https://openalex.org/W3102889263","https://openalex.org/W3122455945","https://openalex.org/W3170193382","https://openalex.org/W4211049957","https://openalex.org/W4249991458","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2008528586","https://openalex.org/W2895220729","https://openalex.org/W2063246330","https://openalex.org/W2385459204","https://openalex.org/W2238232192","https://openalex.org/W2944090730","https://openalex.org/W1025896634","https://openalex.org/W2339058228","https://openalex.org/W2130373311","https://openalex.org/W2080791248"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3}],"updated_date":"2026-05-21T09:19:25.381259","created_date":"2025-10-10T00:00:00"}
