{"id":"https://openalex.org/W7139984908","doi":"https://doi.org/10.1016/j.knosys.2026.115824","title":"Direct interval propagation methods using neural-network surrogates for uncertainty quantification in physical systems surrogate model","display_name":"Direct interval propagation methods using neural-network surrogates for uncertainty quantification in physical systems surrogate model","publication_year":2026,"publication_date":"2026-03-21","ids":{"openalex":"https://openalex.org/W7139984908","doi":"https://doi.org/10.1016/j.knosys.2026.115824"},"language":"en","primary_location":{"id":"doi:10.1016/j.knosys.2026.115824","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2026.115824","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2603.21308","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081504404","display_name":"Ghifari Adam Faza","orcid":"https://orcid.org/0000-0002-7964-8883"},"institutions":[{"id":"https://openalex.org/I4210116480","display_name":"Flanders Make (Belgium)","ror":"https://ror.org/02ndjfz59","country_code":"BE","type":"company","lineage":["https://openalex.org/I4210116480"]},{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Ghifari Adam Faza","raw_affiliation_strings":["FlandersMake@KU Leuven, Belgium","LMSD, Department of Mechanical Engineering, KU Leuven, Heverlee, 3001, Belgium"],"raw_orcid":"https://orcid.org/0000-0002-7964-8883","affiliations":[{"raw_affiliation_string":"FlandersMake@KU Leuven, Belgium","institution_ids":["https://openalex.org/I4210116480"]},{"raw_affiliation_string":"LMSD, Department of Mechanical Engineering, KU Leuven, Heverlee, 3001, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080170928","display_name":"Jolan Wauters","orcid":"https://orcid.org/0000-0002-6691-9082"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Jolan Wauters","raw_affiliation_strings":["RAM, Department of Mechanical Engineering, KU Leuven, Brugge, 8200, Belgium"],"raw_orcid":"https://orcid.org/0000-0002-6691-9082","affiliations":[{"raw_affiliation_string":"RAM, Department of Mechanical Engineering, KU Leuven, Brugge, 8200, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050777136","display_name":"Fabio Cuzzolin","orcid":"https://orcid.org/0000-0002-9271-2130"},"institutions":[{"id":"https://openalex.org/I124261462","display_name":"Oxford Brookes University","ror":"https://ror.org/04v2twj65","country_code":"GB","type":"education","lineage":["https://openalex.org/I124261462"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Fabio Cuzzolin","raw_affiliation_strings":["Visual Artificial Intelligence Laboratory, Oxford Brookes University, Oxford, UK"],"raw_orcid":"https://orcid.org/0000-0002-9271-2130","affiliations":[{"raw_affiliation_string":"Visual Artificial Intelligence Laboratory, Oxford Brookes University, Oxford, UK","institution_ids":["https://openalex.org/I124261462"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034953831","display_name":"Hans Hallez","orcid":"https://orcid.org/0000-0003-2623-9055"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Hans Hallez","raw_affiliation_strings":["DistriNet, Department of Computer Science, KU Leuven, Brugge, 8200, Belgium"],"raw_orcid":"https://orcid.org/0000-0003-2623-9055","affiliations":[{"raw_affiliation_string":"DistriNet, Department of Computer Science, KU Leuven, Brugge, 8200, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080274548","display_name":"David Moens","orcid":"https://orcid.org/0000-0002-5707-0160"},"institutions":[{"id":"https://openalex.org/I4210116480","display_name":"Flanders Make (Belgium)","ror":"https://ror.org/02ndjfz59","country_code":"BE","type":"company","lineage":["https://openalex.org/I4210116480"]},{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"David Moens","raw_affiliation_strings":["FlandersMake@KU Leuven, Belgium","LMSD, Department of Mechanical Engineering, KU Leuven, Heverlee, 3001, Belgium"],"raw_orcid":"https://orcid.org/0000-0002-5707-0160","affiliations":[{"raw_affiliation_string":"FlandersMake@KU Leuven, Belgium","institution_ids":["https://openalex.org/I4210116480"]},{"raw_affiliation_string":"LMSD, Department of Mechanical Engineering, KU Leuven, Heverlee, 3001, Belgium","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5081504404"],"corresponding_institution_ids":["https://openalex.org/I4210116480","https://openalex.org/I99464096"],"apc_list":{"value":3130,"currency":"USD","value_usd":3130},"apc_paid":null,"fwci":8.7128,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.9626328,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"341","issue":null,"first_page":"115824","last_page":"115824"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.8108999729156494,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.8108999729156494,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.1331000030040741,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.014100000262260437,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/uncertainty-quantification","display_name":"Uncertainty quantification","score":0.6657000184059143},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.5706999897956848},{"id":"https://openalex.org/keywords/uncertainty-analysis","display_name":"Uncertainty analysis","score":0.44440001249313354},{"id":"https://openalex.org/keywords/propagation-of-uncertainty","display_name":"Propagation of uncertainty","score":0.4180000126361847},{"id":"https://openalex.org/keywords/measurement-uncertainty","display_name":"Measurement uncertainty","score":0.3792000114917755},{"id":"https://openalex.org/keywords/physical-system","display_name":"Physical system","score":0.31790000200271606},{"id":"https://openalex.org/keywords/sensitivity-analysis","display_name":"Sensitivity analysis","score":0.31690001487731934}],"concepts":[{"id":"https://openalex.org/C32230216","wikidata":"https://www.wikidata.org/wiki/Q7882499","display_name":"Uncertainty quantification","level":2,"score":0.6657000184059143},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.5706999897956848},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4812999963760376},{"id":"https://openalex.org/C177803969","wikidata":"https://www.wikidata.org/wiki/Q29205","display_name":"Uncertainty analysis","level":2,"score":0.44440001249313354},{"id":"https://openalex.org/C123614077","wikidata":"https://www.wikidata.org/wiki/Q1364905","display_name":"Propagation of uncertainty","level":2,"score":0.4180000126361847},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38929998874664307},{"id":"https://openalex.org/C137209882","wikidata":"https://www.wikidata.org/wiki/Q1403517","display_name":"Measurement uncertainty","level":2,"score":0.3792000114917755},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.32899999618530273},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3203999996185303},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3190999925136566},{"id":"https://openalex.org/C116672817","wikidata":"https://www.wikidata.org/wiki/Q1454986","display_name":"Physical system","level":2,"score":0.31790000200271606},{"id":"https://openalex.org/C176147448","wikidata":"https://www.wikidata.org/wiki/Q1889114","display_name":"Sensitivity analysis","level":3,"score":0.31690001487731934},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.3075999915599823},{"id":"https://openalex.org/C142806159","wikidata":"https://www.wikidata.org/wiki/Q7646876","display_name":"Surrogate data","level":3,"score":0.3000999987125397},{"id":"https://openalex.org/C205167067","wikidata":"https://www.wikidata.org/wiki/Q3300636","display_name":"Interval estimation","level":3,"score":0.29840001463890076},{"id":"https://openalex.org/C131675550","wikidata":"https://www.wikidata.org/wiki/Q7646884","display_name":"Surrogate model","level":2,"score":0.2847999930381775},{"id":"https://openalex.org/C191252586","wikidata":"https://www.wikidata.org/wiki/Q1671453","display_name":"Interval arithmetic","level":3,"score":0.2775000035762787},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2728999853134155},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.2721000015735626},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.26460000872612},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2612999975681305}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/j.knosys.2026.115824","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2026.115824","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","raw_type":"journal-article"},{"id":"pmh:oai:lirias2repo.kuleuven.be:20.500.12942/784630","is_oa":false,"landing_page_url":"https://lirias.kuleuven.be/handle/20.500.12942/784630","pdf_url":null,"source":{"id":"https://openalex.org/S7407055369","display_name":"Lirias","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Knowledge-Based Systems, vol. 341, Art.No. 115824","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:arXiv.org:2603.21308","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2603.21308","pdf_url":"https://arxiv.org/pdf/2603.21308","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2603.21308","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2603.21308","pdf_url":"https://arxiv.org/pdf/2603.21308","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G613354561","display_name":null,"funder_award_id":"964505","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G6933474398","display_name":null,"funder_award_id":"FETOPEN-2018-2019-2020-01","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1978501336","https://openalex.org/W1984943006","https://openalex.org/W1994440910","https://openalex.org/W2011638694","https://openalex.org/W2032938012","https://openalex.org/W2039853520","https://openalex.org/W2040410870","https://openalex.org/W2049774453","https://openalex.org/W2060682310","https://openalex.org/W2071974562","https://openalex.org/W2119981768","https://openalex.org/W2130426550","https://openalex.org/W2139923370","https://openalex.org/W2150593711","https://openalex.org/W2786232134","https://openalex.org/W2888145343","https://openalex.org/W2896796166","https://openalex.org/W2900153411","https://openalex.org/W2966366072","https://openalex.org/W2979786244","https://openalex.org/W3098407580","https://openalex.org/W3132342070","https://openalex.org/W3198619676","https://openalex.org/W3207698485","https://openalex.org/W4205206897","https://openalex.org/W4211049957","https://openalex.org/W4221019179","https://openalex.org/W4241653265","https://openalex.org/W4307721910","https://openalex.org/W4319786169","https://openalex.org/W4367053769","https://openalex.org/W4381513953","https://openalex.org/W4381855979","https://openalex.org/W4406865354","https://openalex.org/W4406940428","https://openalex.org/W4410544992","https://openalex.org/W4411332088","https://openalex.org/W4415493601"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2026-03-22T00:00:00"}
