{"id":"https://openalex.org/W3080428649","doi":"https://doi.org/10.1137/19m1263376","title":"Resource-Constrained Model Selection for Uncertainty Propagation and Data Assimilation","display_name":"Resource-Constrained Model Selection for Uncertainty Propagation and Data Assimilation","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3080428649","doi":"https://doi.org/10.1137/19m1263376","mag":"3080428649"},"language":"en","primary_location":{"id":"doi:10.1137/19m1263376","is_oa":false,"landing_page_url":"https://doi.org/10.1137/19m1263376","pdf_url":null,"source":{"id":"https://openalex.org/S2911293512","display_name":"SIAM/ASA Journal on Uncertainty Quantification","issn_l":"2166-2525","issn":["2166-2525"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM/ASA Journal on Uncertainty Quantification","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/A5044795241","display_name":"Lun Yang","orcid":"https://orcid.org/0000-0002-2621-1813"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Lun Yang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396131","display_name":"Peng Wang","orcid":"https://orcid.org/0000-0003-2006-408X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Peng Wang","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-2006-408X","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5049066010","display_name":"Daniel M. Tartakovsky","orcid":"https://orcid.org/0000-0001-9019-8935"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daniel M. Tartakovsky","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9019-8935","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5044795241"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.352,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.6126161,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"8","issue":"3","first_page":"1118","last_page":"1138"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11801","display_name":"Reservoir Engineering and Simulation Methods","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.9883000254631042,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/data-assimilation","display_name":"Data assimilation","score":0.849271297454834},{"id":"https://openalex.org/keywords/discretization","display_name":"Discretization","score":0.5891304016113281},{"id":"https://openalex.org/keywords/errors-in-variables-models","display_name":"Errors-in-variables models","score":0.5852574110031128},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5581287145614624},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5556042790412903},{"id":"https://openalex.org/keywords/model-selection","display_name":"Model selection","score":0.5315700769424438},{"id":"https://openalex.org/keywords/randomness","display_name":"Randomness","score":0.5177461504936218},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.5095170140266418},{"id":"https://openalex.org/keywords/propagation-of-uncertainty","display_name":"Propagation of uncertainty","score":0.44493240118026733},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4264611005783081},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.362165629863739},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34752458333969116},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1394059658050537},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1278960406780243},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.12531501054763794}],"concepts":[{"id":"https://openalex.org/C24552861","wikidata":"https://www.wikidata.org/wiki/Q2670177","display_name":"Data assimilation","level":2,"score":0.849271297454834},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.5891304016113281},{"id":"https://openalex.org/C179024874","wikidata":"https://www.wikidata.org/wiki/Q5395728","display_name":"Errors-in-variables models","level":2,"score":0.5852574110031128},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5581287145614624},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5556042790412903},{"id":"https://openalex.org/C93959086","wikidata":"https://www.wikidata.org/wiki/Q6888345","display_name":"Model selection","level":2,"score":0.5315700769424438},{"id":"https://openalex.org/C125112378","wikidata":"https://www.wikidata.org/wiki/Q176640","display_name":"Randomness","level":2,"score":0.5177461504936218},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.5095170140266418},{"id":"https://openalex.org/C123614077","wikidata":"https://www.wikidata.org/wiki/Q1364905","display_name":"Propagation of uncertainty","level":2,"score":0.44493240118026733},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4264611005783081},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.362165629863739},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34752458333969116},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1394059658050537},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1278960406780243},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.12531501054763794},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1137/19m1263376","is_oa":false,"landing_page_url":"https://doi.org/10.1137/19m1263376","pdf_url":null,"source":{"id":"https://openalex.org/S2911293512","display_name":"SIAM/ASA Journal on Uncertainty Quantification","issn_l":"2166-2525","issn":["2166-2525"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM/ASA Journal on Uncertainty Quantification","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.4000000059604645,"display_name":"Decent work and economic growth"}],"awards":[{"id":"https://openalex.org/G2869263787","display_name":null,"funder_award_id":"FA9550-17-1-0417","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G6856438521","display_name":null,"funder_award_id":"DE-SC0019130","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"}],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1748856545","https://openalex.org/W1941377048","https://openalex.org/W1969185110","https://openalex.org/W1969637866","https://openalex.org/W1994672023","https://openalex.org/W2009104157","https://openalex.org/W2014945091","https://openalex.org/W2027355161","https://openalex.org/W2027673875","https://openalex.org/W2029450231","https://openalex.org/W2151950896","https://openalex.org/W2172008865","https://openalex.org/W2529348500","https://openalex.org/W2722446133","https://openalex.org/W2811395263","https://openalex.org/W3041177379","https://openalex.org/W3102699604"],"related_works":["https://openalex.org/W2356329955","https://openalex.org/W2969755684","https://openalex.org/W4225796319","https://openalex.org/W2147373119","https://openalex.org/W3161923436","https://openalex.org/W2096383421","https://openalex.org/W1992880090","https://openalex.org/W2375330943","https://openalex.org/W2041695491","https://openalex.org/W2332381232"],"abstract_inverted_index":{"All":[0],"observable":[1],"phenomena":[2],"can":[3],"be":[4],"described":[5],"by":[6,108,163],"alternative":[7],"mathematical":[8],"models,":[9],"which":[10,155],"vary":[11],"in":[12,35,82,123,170],"their":[13],"fidelity":[14],"and":[15,29,38,40,79,130,185],"computational":[16,27],"cost.":[17],"Selection":[18],"of":[19,42,44,61,64,77,85,99,125,138,158],"an":[20,97,115,150],"appropriate":[21],"model":[22,36,52,69,113,126,140,184],"involves":[23],"a":[24,57,103,112,156,186],"tradeoff":[25],"between":[26],"cost":[28,78],"representational":[30],"accuracy.":[31],"Ubiquitous":[32],"uncertainty":[33],"(randomness)":[34],"parameters":[37],"forcings,":[39],"assimilation":[41,66,87],"observations":[43],"the":[45,51,62,75,83,136,166,177,182],"system":[46],"states":[47],"into":[48,111],"predictions,":[49],"complicate":[50],"selection":[53,141],"problem.":[54],"We":[55],"present":[56],"framework":[58,72],"for":[59,88,102,154],"analysis":[60],"impact":[63],"data":[65,86,110,131],"on":[67,74],"cost-constrained":[68],"selection.":[70],"The":[71,145,173],"relies":[73],"definitions":[76],"accuracy":[80],"functions":[81],"context":[84],"multifidelity":[89],"models":[90,160],"with":[91,149],"uncertain":[92],"(random)":[93],"coefficients.":[94],"It":[95],"contains":[96],"estimate":[98,120],"error":[100],"bounds":[101],"system's":[104],"state":[105],"prediction":[106],"obtained":[107],"assimilating":[109],"via":[114],"ensemble":[116],"Kalman":[117],"filter.":[118],"This":[119],"is":[121,161],"given":[122],"terms":[124],"error,":[127,129],"sampling":[128],"error.":[132],"Two":[133],"examples":[134],"illustrating":[135],"applicability":[137],"our":[139],"method":[142],"are":[143],"provided.":[144],"first":[146],"example":[147,175],"deals":[148],"ordinary":[151],"differential":[152],"equation,":[153],"sequence":[157],"lower-fidelity":[159],"constructed":[162],"progressively":[164],"increasing":[165],"time":[167],"step":[168],"used":[169],"its":[171,191],"discretization.":[172],"second":[174],"comprises":[176],"viscous":[178],"Burgers":[179],"equation":[180,189],"as":[181,190],"high-fidelity":[183],"linear":[187],"advection-diffusion":[188],"low-fidelity":[192],"counterpart.":[193]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
