{"id":"https://openalex.org/W2164434395","doi":"https://doi.org/10.1137/0912068","title":"Sensitivity Analysis for Regularized Estimation in Some System Identification Problems","display_name":"Sensitivity Analysis for Regularized Estimation in Some System Identification Problems","publication_year":1991,"publication_date":"1991-11-01","ids":{"openalex":"https://openalex.org/W2164434395","doi":"https://doi.org/10.1137/0912068","mag":"2164434395"},"language":"en","primary_location":{"id":"doi:10.1137/0912068","is_oa":false,"landing_page_url":"https://doi.org/10.1137/0912068","pdf_url":null,"source":{"id":"https://openalex.org/S4210181992","display_name":"SIAM Journal on Scientific and Statistical Computing","issn_l":"0196-5204","issn":["0196-5204","2168-3417"],"is_oa":false,"is_in_doaj":false,"is_core":false,"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 Journal on Scientific and Statistical Computing","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/A5055780546","display_name":"Finbarr O\u2019Sullivan","orcid":"https://orcid.org/0000-0002-7938-4697"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Finbarr O\u2019Sullivan","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5055780546"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.1768,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.94294385,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"12","issue":"6","first_page":"1266","last_page":"1283"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11801","display_name":"Reservoir Engineering and Simulation Methods","score":0.9987000226974487,"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"}},"topics":[{"id":"https://openalex.org/T11801","display_name":"Reservoir Engineering and Simulation Methods","score":0.9987000226974487,"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/T13487","display_name":"Statistical and numerical algorithms","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10635","display_name":"Hydraulic Fracturing and Reservoir Analysis","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/sensitivity","display_name":"Sensitivity (control systems)","score":0.7333386540412903},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.7078281044960022},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.6546614766120911},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.588739275932312},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.5689486861228943},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.5303911566734314},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5191982984542847},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.47775450348854065},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.461000919342041},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4556586444377899},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.438754677772522},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.42655113339424133},{"id":"https://openalex.org/keywords/partial-differential-equation","display_name":"Partial differential equation","score":0.4236159026622772},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12409475445747375},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10593906044960022},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.10134294629096985}],"concepts":[{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.7333386540412903},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.7078281044960022},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6546614766120911},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.588739275932312},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.5689486861228943},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.5303911566734314},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5191982984542847},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.47775450348854065},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.461000919342041},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4556586444377899},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.438754677772522},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.42655113339424133},{"id":"https://openalex.org/C93779851","wikidata":"https://www.wikidata.org/wiki/Q271977","display_name":"Partial differential equation","level":2,"score":0.4236159026622772},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12409475445747375},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10593906044960022},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10134294629096985},{"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1137/0912068","is_oa":false,"landing_page_url":"https://doi.org/10.1137/0912068","pdf_url":null,"source":{"id":"https://openalex.org/S4210181992","display_name":"SIAM Journal on Scientific and Statistical Computing","issn_l":"0196-5204","issn":["0196-5204","2168-3417"],"is_oa":false,"is_in_doaj":false,"is_core":false,"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 Journal on Scientific and Statistical Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W13541812","https://openalex.org/W141760394","https://openalex.org/W1510444525","https://openalex.org/W2002355073","https://openalex.org/W2016734672","https://openalex.org/W2066034539","https://openalex.org/W2075894130","https://openalex.org/W2086278062","https://openalex.org/W2088277111","https://openalex.org/W2109806713","https://openalex.org/W2112040816","https://openalex.org/W2128240114","https://openalex.org/W2140054106","https://openalex.org/W2162870748","https://openalex.org/W2171495478","https://openalex.org/W2506991716","https://openalex.org/W3000332379","https://openalex.org/W3152500676","https://openalex.org/W4298876635","https://openalex.org/W4299512035"],"related_works":["https://openalex.org/W1829060647","https://openalex.org/W1965977581","https://openalex.org/W2061980133","https://openalex.org/W2077506191","https://openalex.org/W2387685679","https://openalex.org/W2050855072","https://openalex.org/W4298004047","https://openalex.org/W3134728064","https://openalex.org/W2374214022","https://openalex.org/W2347781941"],"abstract_inverted_index":{"Estimation":[0],"of":[1,11,53],"functional":[2],"parameters":[3],"in":[4,8],"differential":[5],"equations":[6],"arises":[7],"a":[9,36,73],"number":[10],"contexts":[12],"including":[13],"reservoir":[14],"engineering":[15],"and":[16,47],"seismology.":[17],"Various":[18],"techniques":[19,84],"for":[20,43],"solving":[21],"these":[22],"ill-posed":[23],"inverse":[24],"problems":[25],"have":[26],"been":[27],"proposed.":[28],"Sensitivity":[29],"analysis":[30,55],"provides":[31],"second-order":[32],"information":[33],"associated":[34],"with":[35,67,87],"given":[37],"solution":[38],"that":[39,63],"may":[40,64],"be":[41,65,81],"used":[42,66],"adaptation,":[44],"interval":[45],"estimation,":[46],"asymptotic":[48],"resolution":[49],"analysis.":[50],"Computational":[51],"aspects":[52],"sensitivity":[54,61],"are":[56,85],"nontrivial.":[57],"An":[58],"approach":[59],"to":[60],"calculation":[62],"regularization":[68],"estimators":[69],"is":[70],"described.":[71],"In":[72],"parallel":[74],"computing":[75],"environment":[76],"almost":[77],"linear":[78],"speedup":[79],"can":[80],"achieved.":[82],"The":[83],"illustrated":[86],"one-dimensional":[88],"model":[89],"problems.":[90]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
