{"id":"https://openalex.org/W2963183022","doi":"https://doi.org/10.1007/s00211-019-01051-9","title":"Correcting for unknown errors in sparse high-dimensional function approximation","display_name":"Correcting for unknown errors in sparse high-dimensional function approximation","publication_year":2019,"publication_date":"2019-05-15","ids":{"openalex":"https://openalex.org/W2963183022","doi":"https://doi.org/10.1007/s00211-019-01051-9","mag":"2963183022"},"language":"en","primary_location":{"id":"doi:10.1007/s00211-019-01051-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00211-019-01051-9","pdf_url":null,"source":{"id":"https://openalex.org/S4210205683","display_name":"Numerische Mathematik","issn_l":"0029-599X","issn":["0029-599X","0945-3245"],"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":"Numerische Mathematik","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/A5065352983","display_name":"Ben Adcock","orcid":null},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ben Adcock","raw_affiliation_strings":["Simon Fraser University, Burnaby, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013035460","display_name":"Anyi Bao","orcid":null},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Anyi Bao","raw_affiliation_strings":["University of British Columbia, Vancouver, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001768471","display_name":"Simone Brugiapaglia","orcid":"https://orcid.org/0000-0003-1927-8232"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Simone Brugiapaglia","raw_affiliation_strings":["Simon Fraser University, Burnaby, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5001768471"],"corresponding_institution_ids":["https://openalex.org/I18014758"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":12.2361,"has_fulltext":false,"cited_by_count":76,"citation_normalized_percentile":{"value":0.99464868,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"142","issue":"3","first_page":"667","last_page":"711"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.9997000098228455,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/pointwise","display_name":"Pointwise","score":0.8693637251853943},{"id":"https://openalex.org/keywords/lasso","display_name":"Lasso (programming language)","score":0.762546181678772},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6823639869689941},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.541322648525238},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.5298856496810913},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.514633297920227},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4948219656944275},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4870143532752991},{"id":"https://openalex.org/keywords/function-approximation","display_name":"Function approximation","score":0.4702022671699524},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4621726870536804},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.44738155603408813},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.43611985445022583},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.29929736256599426},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10239404439926147},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1023084819316864}],"concepts":[{"id":"https://openalex.org/C2777984123","wikidata":"https://www.wikidata.org/wiki/Q9248237","display_name":"Pointwise","level":2,"score":0.8693637251853943},{"id":"https://openalex.org/C37616216","wikidata":"https://www.wikidata.org/wiki/Q3218363","display_name":"Lasso (programming language)","level":2,"score":0.762546181678772},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6823639869689941},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.541322648525238},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.5298856496810913},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.514633297920227},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4948219656944275},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4870143532752991},{"id":"https://openalex.org/C91873725","wikidata":"https://www.wikidata.org/wiki/Q3445816","display_name":"Function approximation","level":3,"score":0.4702022671699524},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4621726870536804},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.44738155603408813},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.43611985445022583},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.29929736256599426},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10239404439926147},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1023084819316864},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00211-019-01051-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00211-019-01051-9","pdf_url":null,"source":{"id":"https://openalex.org/S4210205683","display_name":"Numerische Mathematik","issn_l":"0029-599X","issn":["0029-599X","0945-3245"],"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":"Numerische Mathematik","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.7799999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":72,"referenced_works":["https://openalex.org/W87368160","https://openalex.org/W116214155","https://openalex.org/W143004564","https://openalex.org/W191944555","https://openalex.org/W1523985187","https://openalex.org/W1690316246","https://openalex.org/W1779522739","https://openalex.org/W1976243305","https://openalex.org/W1980635834","https://openalex.org/W1981552604","https://openalex.org/W1984320340","https://openalex.org/W1997149618","https://openalex.org/W2002939124","https://openalex.org/W2005606401","https://openalex.org/W2017611585","https://openalex.org/W2020925091","https://openalex.org/W2035665246","https://openalex.org/W2040539862","https://openalex.org/W2041509689","https://openalex.org/W2047581253","https://openalex.org/W2049222546","https://openalex.org/W2049639446","https://openalex.org/W2056558085","https://openalex.org/W2057416756","https://openalex.org/W2065120373","https://openalex.org/W2075498078","https://openalex.org/W2078776517","https://openalex.org/W2082187902","https://openalex.org/W2086684904","https://openalex.org/W2089493818","https://openalex.org/W2096586829","https://openalex.org/W2107861471","https://openalex.org/W2111394763","https://openalex.org/W2113642685","https://openalex.org/W2117302185","https://openalex.org/W2135046866","https://openalex.org/W2145096794","https://openalex.org/W2147391284","https://openalex.org/W2147534083","https://openalex.org/W2154972590","https://openalex.org/W2161310686","https://openalex.org/W2171971725","https://openalex.org/W2234182976","https://openalex.org/W2284018482","https://openalex.org/W2284492459","https://openalex.org/W2296616510","https://openalex.org/W2408077834","https://openalex.org/W2461502110","https://openalex.org/W2494186207","https://openalex.org/W2510662358","https://openalex.org/W2592613201","https://openalex.org/W2618706285","https://openalex.org/W2732941453","https://openalex.org/W2778827262","https://openalex.org/W2952248799","https://openalex.org/W2962904605","https://openalex.org/W2962909343","https://openalex.org/W2962933605","https://openalex.org/W2963254458","https://openalex.org/W2963566928","https://openalex.org/W2963825166","https://openalex.org/W2963862882","https://openalex.org/W2964007277","https://openalex.org/W2964095301","https://openalex.org/W3021293439","https://openalex.org/W3104887532","https://openalex.org/W3121832289","https://openalex.org/W4250955649","https://openalex.org/W4285719527","https://openalex.org/W6601315982","https://openalex.org/W6690408517","https://openalex.org/W6733004517"],"related_works":["https://openalex.org/W2140020064","https://openalex.org/W143502885","https://openalex.org/W2103468410","https://openalex.org/W1856228368","https://openalex.org/W3197542402","https://openalex.org/W4297374244","https://openalex.org/W2132201882","https://openalex.org/W3109377487","https://openalex.org/W4360879481","https://openalex.org/W2006561232"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":49},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":4}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}
