{"id":"https://openalex.org/W3011364382","doi":"https://doi.org/10.1109/cdc40024.2019.9029746","title":"A Convex Approach to Frisch-Kalman Problem","display_name":"A Convex Approach to Frisch-Kalman Problem","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3011364382","doi":"https://doi.org/10.1109/cdc40024.2019.9029746","mag":"3011364382"},"language":"en","primary_location":{"id":"doi:10.1109/cdc40024.2019.9029746","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc40024.2019.9029746","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 58th Conference on Decision and Control (CDC)","raw_type":"proceedings-article"},"type":"preprint","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/A5025654724","display_name":"Di Zhao","orcid":"https://orcid.org/0000-0003-2508-9163"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Di Zhao","raw_affiliation_strings":["Department of Electronic & Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic & Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091667471","display_name":"Anders Rantzer","orcid":"https://orcid.org/0000-0001-7118-2786"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Anders Rantzer","raw_affiliation_strings":["Department of Automatic Control and the Excellence Center ELLIIT, Lund University, Lund, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Automatic Control and the Excellence Center ELLIIT, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065168162","display_name":"Li Qiu","orcid":"https://orcid.org/0000-0001-8218-9940"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Li Qiu","raw_affiliation_strings":["Department of Electronic & Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic & Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5025654724"],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":0.43029121,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.61481935,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"17","issue":null,"first_page":"7154","last_page":"7158"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11236","display_name":"Control Systems and Identification","score":0.9934999942779541,"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/kalman-filter","display_name":"Kalman filter","score":0.794583797454834},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.638323962688446},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.5840635895729065},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.5403066277503967},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5303381681442261},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5295888781547546},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.5082792639732361},{"id":"https://openalex.org/keywords/convex-analysis","display_name":"Convex analysis","score":0.47112083435058594},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.44816869497299194},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4440156817436218},{"id":"https://openalex.org/keywords/convex-combination","display_name":"Convex combination","score":0.4283321797847748},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.42576470971107483},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4027244746685028},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3202524185180664},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2900230288505554},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.09471610188484192}],"concepts":[{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.794583797454834},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.638323962688446},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.5840635895729065},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.5403066277503967},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5303381681442261},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5295888781547546},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.5082792639732361},{"id":"https://openalex.org/C12108790","wikidata":"https://www.wikidata.org/wiki/Q2234833","display_name":"Convex analysis","level":4,"score":0.47112083435058594},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.44816869497299194},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4440156817436218},{"id":"https://openalex.org/C111110010","wikidata":"https://www.wikidata.org/wiki/Q2627315","display_name":"Convex combination","level":4,"score":0.4283321797847748},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.42576470971107483},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4027244746685028},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3202524185180664},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2900230288505554},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.09471610188484192},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/cdc40024.2019.9029746","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc40024.2019.9029746","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 58th Conference on Decision and Control (CDC)","raw_type":"proceedings-article"},{"id":"pmh:oai:lup.lub.lu.se:dda265ee-cd2b-45ae-9362-e1378c56a8e4","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/dda265ee-cd2b-45ae-9362-e1378c56a8e4","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 0743-1546","raw_type":"text"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-102225","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-102225","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"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":"Conference paper"},{"id":"pmh:oai:repository.ust.hk:1783.1-102225","is_oa":false,"landing_page_url":"http://repository.ust.hk/ir/Record/1783.1-102225","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W83404773","https://openalex.org/W1481507124","https://openalex.org/W1729590385","https://openalex.org/W1916337001","https://openalex.org/W1968135884","https://openalex.org/W1968178762","https://openalex.org/W1968890997","https://openalex.org/W1975214626","https://openalex.org/W1982979344","https://openalex.org/W1997834106","https://openalex.org/W2038082357","https://openalex.org/W2047071281","https://openalex.org/W2051142949","https://openalex.org/W2106005123","https://openalex.org/W2118550318","https://openalex.org/W2133487567","https://openalex.org/W2208136017","https://openalex.org/W2314496443","https://openalex.org/W2411338223","https://openalex.org/W2564972235","https://openalex.org/W2964308881","https://openalex.org/W3011364382","https://openalex.org/W3098812335","https://openalex.org/W3104665944","https://openalex.org/W3105772645","https://openalex.org/W4211118645","https://openalex.org/W4250589301","https://openalex.org/W4298387008","https://openalex.org/W6606325841","https://openalex.org/W6621858757","https://openalex.org/W6701132577","https://openalex.org/W6750005269"],"related_works":["https://openalex.org/W1603713238","https://openalex.org/W2026600343","https://openalex.org/W2391247224","https://openalex.org/W3083299225","https://openalex.org/W2013655535","https://openalex.org/W2376997122","https://openalex.org/W2133925519","https://openalex.org/W2040676043","https://openalex.org/W2391091101","https://openalex.org/W4256242347"],"abstract_inverted_index":{"This":[0],"paper":[1,72],"proposes":[2],"a":[3,44,63],"convex":[4,49,68],"approach":[5],"to":[6,75],"the":[7,12,82,90],"Frisch-Kalman":[8],"problem":[9,21,47],"that":[10],"identifies":[11],"linear":[13],"relations":[14],"among":[15],"variables":[16],"from":[17],"noisy":[18],"observations.":[19],"The":[20,66],"was":[22,30],"proposed":[23,67],"by":[24,35],"Ragnar":[25],"Frisch":[26],"in":[27,39,70],"1930s,":[28],"and":[29,32,56],"promoted":[31],"further":[33],"developed":[34],"Rudolf":[36],"Kalman":[37],"later":[38],"1980s.":[40],"It":[41],"is":[42,73],"essentially":[43],"rank":[45],"minimization":[46],"with":[48,89],"constraints.":[50],"Regarding":[51],"this":[52,71],"problem,":[53],"analytical":[54],"results":[55],"heuristic":[57],"methods":[58],"have":[59],"been":[60],"pursued":[61],"over":[62],"half":[64],"century.":[65],"method":[69],"demonstrated":[74],"outperform":[76],"several":[77],"commonly":[78],"adopted":[79],"heuristics":[80],"when":[81],"noise":[83],"components":[84],"are":[85],"relatively":[86],"small":[87],"compared":[88],"underlying":[91],"data.":[92]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-02-23T08:04:50.183275","created_date":"2025-10-10T00:00:00"}