{"id":"https://openalex.org/W4415159287","doi":"https://doi.org/10.23919/ecc65951.2025.11187260","title":"Stochastic models for online optimization","display_name":"Stochastic models for online optimization","publication_year":2025,"publication_date":"2025-06-24","ids":{"openalex":"https://openalex.org/W4415159287","doi":"https://doi.org/10.23919/ecc65951.2025.11187260"},"language":"en","primary_location":{"id":"doi:10.23919/ecc65951.2025.11187260","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ecc65951.2025.11187260","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 European Control Conference (ECC)","raw_type":"proceedings-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/A5092964453","display_name":"Umberto Casti","orcid":null},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Umberto Casti","raw_affiliation_strings":["University of Padova,Department of Information Engineering (DEI),Padova,Italy,35131"],"affiliations":[{"raw_affiliation_string":"University of Padova,Department of Information Engineering (DEI),Padova,Italy,35131","institution_ids":["https://openalex.org/I138689650"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009638356","display_name":"Sandro Zampieri","orcid":"https://orcid.org/0000-0001-8926-1888"},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Sandro Zampieri","raw_affiliation_strings":["University of Padova,Department of Information Engineering (DEI),Padova,Italy,35131"],"affiliations":[{"raw_affiliation_string":"University of Padova,Department of Information Engineering (DEI),Padova,Italy,35131","institution_ids":["https://openalex.org/I138689650"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5092964453"],"corresponding_institution_ids":["https://openalex.org/I138689650"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.36165122,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1880","last_page":"1885"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9361000061035156,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12288","display_name":"Optimization and Search Problems","score":0.9361000061035156,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12799","display_name":"Mobile and Web Applications","score":0.9003000259399414,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/stochastic-optimization","display_name":"Stochastic optimization","score":0.5333999991416931},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.5006999969482422},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4796000123023987},{"id":"https://openalex.org/keywords/online-algorithm","display_name":"Online algorithm","score":0.47920000553131104},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.3968000113964081},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.39100000262260437},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.3862000107765198},{"id":"https://openalex.org/keywords/stochastic-approximation","display_name":"Stochastic approximation","score":0.35359999537467957},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.35030001401901245}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6466000080108643},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5848000049591064},{"id":"https://openalex.org/C194387892","wikidata":"https://www.wikidata.org/wiki/Q1747770","display_name":"Stochastic optimization","level":2,"score":0.5333999991416931},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.5006999969482422},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4796000123023987},{"id":"https://openalex.org/C196921405","wikidata":"https://www.wikidata.org/wiki/Q786431","display_name":"Online algorithm","level":2,"score":0.47920000553131104},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.3968000113964081},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.39100000262260437},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.3862000107765198},{"id":"https://openalex.org/C55479107","wikidata":"https://www.wikidata.org/wiki/Q97663916","display_name":"Stochastic approximation","level":3,"score":0.35359999537467957},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.35030001401901245},{"id":"https://openalex.org/C2987595161","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Optimization algorithm","level":2,"score":0.349700003862381},{"id":"https://openalex.org/C2777851325","wikidata":"https://www.wikidata.org/wiki/Q7094102","display_name":"Online model","level":2,"score":0.3433000147342682},{"id":"https://openalex.org/C127491075","wikidata":"https://www.wikidata.org/wiki/Q7617825","display_name":"Stochastic modelling","level":2,"score":0.3409999907016754},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3407999873161316},{"id":"https://openalex.org/C137631369","wikidata":"https://www.wikidata.org/wiki/Q7617831","display_name":"Stochastic programming","level":2,"score":0.3248000144958496},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3222000002861023},{"id":"https://openalex.org/C8272713","wikidata":"https://www.wikidata.org/wiki/Q176737","display_name":"Stochastic process","level":2,"score":0.3068999946117401},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.30660000443458557},{"id":"https://openalex.org/C81845259","wikidata":"https://www.wikidata.org/wiki/Q290117","display_name":"Quadratic programming","level":2,"score":0.2883000075817108},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.27959999442100525},{"id":"https://openalex.org/C2778049539","wikidata":"https://www.wikidata.org/wiki/Q17002908","display_name":"Bayesian optimization","level":2,"score":0.26739999651908875},{"id":"https://openalex.org/C106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","level":2,"score":0.26100000739097595},{"id":"https://openalex.org/C170131372","wikidata":"https://www.wikidata.org/wiki/Q7617811","display_name":"Stochastic control","level":3,"score":0.259799987077713},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.25679999589920044},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.2533999979496002},{"id":"https://openalex.org/C4935549","wikidata":"https://www.wikidata.org/wiki/Q6822261","display_name":"Meta-optimization","level":3,"score":0.25049999356269836}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/ecc65951.2025.11187260","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ecc65951.2025.11187260","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 European Control Conference (ECC)","raw_type":"proceedings-article"},{"id":"pmh:oai:www.research.unipd.it:11577/3568998","is_oa":false,"landing_page_url":"https://hdl.handle.net/11577/3568998","pdf_url":null,"source":{"id":"https://openalex.org/S4377196283","display_name":"Research Padua  Archive (University of Padua)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138689650","host_organization_name":"University of Padua","host_organization_lineage":["https://openalex.org/I138689650"],"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":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2018521627","https://openalex.org/W2097460613","https://openalex.org/W2964028927","https://openalex.org/W3011780059","https://openalex.org/W3021435406","https://openalex.org/W3023085450","https://openalex.org/W3039791234","https://openalex.org/W3160209322","https://openalex.org/W3207154457","https://openalex.org/W4319164808","https://openalex.org/W4367626942","https://openalex.org/W4385062967","https://openalex.org/W4391020110"],"related_works":[],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,105],"propose":[4],"control-theoretic":[5],"methods":[6],"as":[7],"tools":[8],"for":[9,37,64],"the":[10,40,65,70,73,115,122],"design":[11],"of":[12,67,72],"online":[13],"optimization":[14,123],"algorithms":[15,34,109],"that":[16,107],"are":[17,97],"able":[18],"to":[19,62,85],"address":[20],"dynamic,":[21],"noisy,":[22],"and":[23,119],"partially":[24],"uncertain":[25],"time-varying":[26],"quadratic":[27],"objective":[28,74],"functions.":[29],"Our":[30],"approach":[31],"introduces":[32],"two":[33],"specifically":[35],"tailored":[36],"scenarios":[38],"where":[39],"cost":[41],"function":[42],"follows":[43],"a":[44,54,100],"stochastic":[45],"linear":[46],"model.":[47],"The":[48,76],"first":[49],"algorithm":[50,78],"is":[51],"based":[52,128],"on":[53,129],"Kalman":[55],"filter-inspired":[56],"approach,":[57],"leveraging":[58],"state":[59],"estimation":[60],"techniques":[61],"account":[63],"presence":[66],"noise":[68],"in":[69,91,93,126],"evolution":[71],"function.":[75],"second":[77],"applies":[79],"\u210b<inf":[80],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[81],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">\u221e</inf>-robust":[82],"control":[83],"strategies":[84],"enhance":[86],"performance":[87,112],"under":[88],"uncertainty,":[89],"particularly":[90],"cases":[92],"which":[94],"model":[95],"parameters":[96],"characterized":[98],"by":[99],"high":[101],"variability.Through":[102],"numerical":[103],"experiments,":[104],"demonstrate":[106],"our":[108],"offer":[110],"significant":[111],"advantages":[113],"over":[114,121],"traditional":[116],"gradient-based":[117],"method":[118],"also":[120],"strategy":[124],"proposed":[125],"[1]":[127],"deterministic":[130],"models.":[131]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-10-14T00:00:00"}
