{"id":"https://openalex.org/W2972496728","doi":"https://doi.org/10.23919/acc.2019.8814855","title":"Variational Inference for Linear Systems with Latent Parameter Space","display_name":"Variational Inference for Linear Systems with Latent Parameter Space","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2972496728","doi":"https://doi.org/10.23919/acc.2019.8814855","mag":"2972496728"},"language":"en","primary_location":{"id":"doi:10.23919/acc.2019.8814855","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc.2019.8814855","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 American Control Conference (ACC)","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/A5022966275","display_name":"Cassiano O. Becker","orcid":"https://orcid.org/0000-0003-4280-7411"},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Cassiano O. Becker","raw_affiliation_strings":["Department of Electrical and Systems Engineering, University of Pennsylvania"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Systems Engineering, University of Pennsylvania","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057261458","display_name":"V\u00edctor M. Preciado","orcid":"https://orcid.org/0000-0001-9998-8730"},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Victor M. Preciado","raw_affiliation_strings":["Department of Electrical and Systems Engineering, University of Pennsylvania"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Systems Engineering, University of Pennsylvania","institution_ids":["https://openalex.org/I79576946"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5022966275"],"corresponding_institution_ids":["https://openalex.org/I79576946"],"apc_list":null,"apc_paid":null,"fwci":0.3326,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.58757071,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/T11236","display_name":"Control Systems and Identification","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T11206","display_name":"Model Reduction and Neural Networks","score":0.9965000152587891,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.747651219367981},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5718186497688293},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.49640780687332153},{"id":"https://openalex.org/keywords/parameter-space","display_name":"Parameter space","score":0.4277041256427765},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3737320899963379},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34917551279067993},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30994391441345215},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.17547982931137085}],"concepts":[{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.747651219367981},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5718186497688293},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.49640780687332153},{"id":"https://openalex.org/C73586568","wikidata":"https://www.wikidata.org/wiki/Q2600211","display_name":"Parameter space","level":2,"score":0.4277041256427765},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3737320899963379},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34917551279067993},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30994391441345215},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17547982931137085},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/acc.2019.8814855","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc.2019.8814855","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 American Control Conference (ACC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W606949713","https://openalex.org/W608268716","https://openalex.org/W1548354964","https://openalex.org/W2003002102","https://openalex.org/W2011691068","https://openalex.org/W2046278043","https://openalex.org/W2049633694","https://openalex.org/W2083670555","https://openalex.org/W2095245930","https://openalex.org/W2102557862","https://openalex.org/W2117853077","https://openalex.org/W2120340025","https://openalex.org/W2132673028","https://openalex.org/W2237032957","https://openalex.org/W2289961101","https://openalex.org/W2424047958","https://openalex.org/W2479460522","https://openalex.org/W2490244278","https://openalex.org/W2492870335","https://openalex.org/W2506094869","https://openalex.org/W2515540922","https://openalex.org/W2567456921","https://openalex.org/W2567899550","https://openalex.org/W2734628759","https://openalex.org/W2789562737","https://openalex.org/W2886448935","https://openalex.org/W2951493172","https://openalex.org/W3100031335"],"related_works":["https://openalex.org/W2055243143","https://openalex.org/W1968537504","https://openalex.org/W4321636575","https://openalex.org/W1986418932","https://openalex.org/W2357796999","https://openalex.org/W2949789807","https://openalex.org/W2045526782","https://openalex.org/W2741131631","https://openalex.org/W1963493750","https://openalex.org/W2156919374"],"abstract_inverted_index":{"We":[0,21],"present":[1],"a":[2,17,23,88],"method":[3,27,71],"to":[4,28,48,80],"perform":[5],"identification":[6],"of":[7,33,60,83],"systems":[8,75,101],"with":[9],"external":[10],"inputs":[11],"whose":[12,76],"parameters":[13,36,62,77],"are":[14,78],"indexed":[15],"by":[16],"lower-dimensional":[18],"latent":[19,38,81],"space.":[20],"apply":[22],"variational":[24],"Bayes":[25],"inference":[26,73],"approximate":[29],"the":[30,34,50,54,61],"posterior":[31,58],"distribution":[32,59],"system":[35],"and":[37,42,63,85,93,102],"variables,":[39],"given":[40],"input":[41],"output":[43],"measurements.":[44],"This":[45],"approach":[46],"seeks":[47],"minimize":[49],"Kullback-Leibler":[51],"divergence":[52],"between":[53],"full":[55],"(but":[56],"intractable)":[57],"an":[64],"approximating":[65],"(yet":[66],"tractable)":[67],"factorized":[68],"distribution.":[69],"The":[70],"enables":[72],"for":[74,91],"subject":[79],"sources":[82],"variation,":[84],"therefore":[86],"constitutes":[87],"relevant":[89],"tool":[90],"modeling":[92],"control":[94],"in":[95],"complex":[96],"domains,":[97],"such":[98],"as":[99],"biological":[100],"neuroscience.":[103]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}