{"id":"https://openalex.org/W3178165099","doi":"https://doi.org/10.1109/case49439.2021.9551499","title":"Plasma Spray Process Parameters Configuration using Sample-efficient Batch Bayesian Optimization","display_name":"Plasma Spray Process Parameters Configuration using Sample-efficient Batch Bayesian Optimization","publication_year":2021,"publication_date":"2021-08-23","ids":{"openalex":"https://openalex.org/W3178165099","doi":"https://doi.org/10.1109/case49439.2021.9551499","mag":"3178165099"},"language":"en","primary_location":{"id":"doi:10.1109/case49439.2021.9551499","is_oa":false,"landing_page_url":"https://doi.org/10.1109/case49439.2021.9551499","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 17th International Conference on Automation Science and Engineering (CASE)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2103.13881","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008232875","display_name":"Xavier Guidetti","orcid":"https://orcid.org/0000-0002-5639-1093"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4210123353","display_name":"Inspire","ror":"https://ror.org/02sy45055","country_code":"CH","type":"company","lineage":["https://openalex.org/I4210123353"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Xavier Guidetti","raw_affiliation_strings":["Automatic Control Laboratory, ETH Z\u00fcrich, Switzerland","Inspire AG, Z\u00fcrich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Automatic Control Laboratory, ETH Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]},{"raw_affiliation_string":"Inspire AG, Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I4210123353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058099719","display_name":"Alisa Rupenyan","orcid":"https://orcid.org/0000-0002-2170-8564"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]},{"id":"https://openalex.org/I4210123353","display_name":"Inspire","ror":"https://ror.org/02sy45055","country_code":"CH","type":"company","lineage":["https://openalex.org/I4210123353"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Alisa Rupenyan","raw_affiliation_strings":["Automatic Control Laboratory, ETH Z\u00fcrich, Switzerland","Inspire AG, Z\u00fcrich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Automatic Control Laboratory, ETH Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]},{"raw_affiliation_string":"Inspire AG, Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I4210123353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091484158","display_name":"Lutz Fassl","orcid":null},"institutions":[{"id":"https://openalex.org/I4210097072","display_name":"Oerlikon (Switzerland)","ror":"https://ror.org/00s7bz409","country_code":"CH","type":"company","lineage":["https://openalex.org/I4210097072"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Lutz Fassl","raw_affiliation_strings":["Equipment Digitalization Team, Oerlikon Metco, Switzerland","Oerlikon Metco,Equipment Digitalization Team,Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Equipment Digitalization Team, Oerlikon Metco, Switzerland","institution_ids":["https://openalex.org/I4210097072"]},{"raw_affiliation_string":"Oerlikon Metco,Equipment Digitalization Team,Switzerland","institution_ids":["https://openalex.org/I4210097072"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080668496","display_name":"Majid Nabavi","orcid":"https://orcid.org/0000-0002-2955-5259"},"institutions":[{"id":"https://openalex.org/I4210097072","display_name":"Oerlikon (Switzerland)","ror":"https://ror.org/00s7bz409","country_code":"CH","type":"company","lineage":["https://openalex.org/I4210097072"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Majid Nabavi","raw_affiliation_strings":["Equipment Digitalization Team, Oerlikon Metco, Switzerland","Oerlikon Metco,Equipment Digitalization Team,Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Equipment Digitalization Team, Oerlikon Metco, Switzerland","institution_ids":["https://openalex.org/I4210097072"]},{"raw_affiliation_string":"Oerlikon Metco,Equipment Digitalization Team,Switzerland","institution_ids":["https://openalex.org/I4210097072"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007359599","display_name":"John Lygeros","orcid":"https://orcid.org/0000-0002-6159-1962"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"John Lygeros","raw_affiliation_strings":["Automatic Control Laboratory, ETH Z\u00fcrich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Automatic Control Laboratory, ETH Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"31","last_page":"38"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12814","display_name":"Gaussian Processes and Bayesian Inference","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12814","display_name":"Gaussian Processes and Bayesian Inference","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9912999868392944,"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/T11443","display_name":"Advanced Statistical Process Monitoring","score":0.9898999929428101,"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/bayesian-optimization","display_name":"Bayesian optimization","score":0.8958940505981445},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.695250928401947},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6847965717315674},{"id":"https://openalex.org/keywords/process-optimization","display_name":"Process optimization","score":0.5315261483192444},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.4792594909667969},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.44064953923225403},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.41018790006637573},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.40344130992889404},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.18717417120933533},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17906662821769714},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16575312614440918},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12782937288284302}],"concepts":[{"id":"https://openalex.org/C2778049539","wikidata":"https://www.wikidata.org/wiki/Q17002908","display_name":"Bayesian optimization","level":2,"score":0.8958940505981445},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.695250928401947},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6847965717315674},{"id":"https://openalex.org/C115952470","wikidata":"https://www.wikidata.org/wiki/Q332172","display_name":"Process optimization","level":2,"score":0.5315261483192444},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.4792594909667969},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.44064953923225403},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.41018790006637573},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.40344130992889404},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.18717417120933533},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17906662821769714},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16575312614440918},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12782937288284302},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.0},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1109/case49439.2021.9551499","is_oa":false,"landing_page_url":"https://doi.org/10.1109/case49439.2021.9551499","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 17th International Conference on Automation Science and Engineering (CASE)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2103.13881","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2103.13881","pdf_url":"https://arxiv.org/pdf/2103.13881","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:www.research-collection.ethz.ch:20.500.11850/511372","is_oa":true,"landing_page_url":"http://hdl.handle.net/20.500.11850/511372","pdf_url":null,"source":{"id":"https://openalex.org/S4306402302","display_name":"Repository for Publications and Research Data (ETH Zurich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I35440088","host_organization_name":"ETH Zurich","host_organization_lineage":["https://openalex.org/I35440088"],"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":"2021 IEEE 17th International Conference on Automation Science and Engineering (CASE)","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"doi:10.48550/arxiv.2103.13881","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2103.13881","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"},{"id":"doi:10.3929/ethz-b-000511372","is_oa":true,"landing_page_url":"https://doi.org/10.3929/ethz-b-000511372","pdf_url":null,"source":{"id":"https://openalex.org/S7407051236","display_name":"ETH Z\u00fcrich Research Collection","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":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"},{"id":"mag:3178165099","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2103.13881","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2103.13881","pdf_url":"https://arxiv.org/pdf/2103.13881","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4767269319","display_name":null,"funder_award_id":"37896","funder_id":"https://openalex.org/F4320327931","funder_display_name":"Innosuisse - Schweizerische Agentur f\u00fcr Innovationsf\u00f6rderung"}],"funders":[{"id":"https://openalex.org/F4320320924","display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","ror":"https://ror.org/00yjd3n13"},{"id":"https://openalex.org/F4320327931","display_name":"Innosuisse - Schweizerische Agentur f\u00fcr Innovationsf\u00f6rderung","ror":"https://ror.org/05a2bhn71"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W202805564","https://openalex.org/W1746819321","https://openalex.org/W1748012577","https://openalex.org/W1877580609","https://openalex.org/W1964439091","https://openalex.org/W1989158940","https://openalex.org/W1999665181","https://openalex.org/W2025104182","https://openalex.org/W2028208114","https://openalex.org/W2035291974","https://openalex.org/W2035931938","https://openalex.org/W2073169611","https://openalex.org/W2103492748","https://openalex.org/W2120034667","https://openalex.org/W2131241448","https://openalex.org/W2143277772","https://openalex.org/W2607385956","https://openalex.org/W2963423011","https://openalex.org/W2963597072","https://openalex.org/W3024039786","https://openalex.org/W3036152138","https://openalex.org/W3097782546","https://openalex.org/W3125138507","https://openalex.org/W3195111488"],"related_works":["https://openalex.org/W3201368349","https://openalex.org/W2353762483","https://openalex.org/W1994313913","https://openalex.org/W176515273","https://openalex.org/W2164280077","https://openalex.org/W2389242643","https://openalex.org/W133037709","https://openalex.org/W1976545106","https://openalex.org/W3186077392","https://openalex.org/W3156259784","https://openalex.org/W2082612557","https://openalex.org/W2066520605","https://openalex.org/W3028223643","https://openalex.org/W2938152954","https://openalex.org/W2524998511","https://openalex.org/W3203922357","https://openalex.org/W2314116827","https://openalex.org/W2999028156","https://openalex.org/W1982131053","https://openalex.org/W3150714527"],"abstract_inverted_index":{"Recent":[0],"work":[1],"has":[2],"shown":[3],"constrained":[4],"Bayesian":[5],"optimization":[6,14,86],"to":[7,24,76,79],"be":[8],"a":[9,60],"powerful":[10],"technique":[11],"for":[12,45],"the":[13,22,31,42,49,54,66,102,107],"of":[15,28,33,48],"industrial":[16],"processes.":[17],"In":[18],"complex":[19],"manufacturing":[20],"processes,":[21],"possibility":[23],"run":[25],"extensive":[26],"sequences":[27],"experiments":[29],"with":[30],"goal":[32],"finding":[34],"good":[35],"process":[36,55,67,108],"parameters":[37,99],"is":[38],"severely":[39],"limited":[40],"by":[41],"time":[43],"required":[44],"quality":[46],"evaluation":[47],"produced":[50],"parts.":[51],"To":[52],"accelerate":[53],"parameter":[56],"optimization,":[57],"we":[58],"introduce":[59],"parallel":[61],"acquisition":[62],"procedure":[63],"tailored":[64],"on":[65],"characteristics.":[68],"We":[69,83],"further":[70],"propose":[71],"an":[72],"algorithm":[73],"that":[74,93,100],"adapts":[75],"equipment":[77],"status":[78],"improve":[80],"run-to-run":[81],"reproducibility.":[82],"validate":[84],"our":[85],"method":[87],"numerically":[88],"and":[89,91,105],"experimentally,":[90],"demonstrate":[92],"it":[94],"can":[95],"efficiently":[96],"find":[97],"input":[98],"produce":[101],"desired":[103],"outcome":[104],"minimize":[106],"cost.":[109]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}