{"id":"https://openalex.org/W1995164087","doi":"https://doi.org/10.1109/iswcs.2010.5624315","title":"An alternative criterion for regularization in Recursive Least-Squares problems","display_name":"An alternative criterion for regularization in Recursive Least-Squares problems","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W1995164087","doi":"https://doi.org/10.1109/iswcs.2010.5624315","mag":"1995164087"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2010.5624315","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2010.5624315","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 7th International Symposium on Wireless Communication Systems","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/A5075153027","display_name":"Manolis C. Tsakiris","orcid":"https://orcid.org/0000-0002-9158-3330"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Manolis C. Tsakiris","raw_affiliation_strings":["Department of Electronic Systems, Escola Politecnica, University of Sao Paulo, Sao Paulo, Brazil","Department of Electronic Systems, Escola Polit\u00e9cnica, University of Sao Paulo, Sao Paulo, Brazil"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Escola Politecnica, University of Sao Paulo, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"Department of Electronic Systems, Escola Polit\u00e9cnica, University of Sao Paulo, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024139393","display_name":"C\u00e1ssio G. Lopes","orcid":"https://orcid.org/0000-0001-6777-1529"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Cassio G. Lopes","raw_affiliation_strings":["Department of Electronic Systems, Escola Politecnica, University of Sao Paulo, Sao Paulo, Brazil","Department of Electronic Systems, Escola Polit\u00e9cnica, University of Sao Paulo, Sao Paulo, Brazil"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Escola Politecnica, University of Sao Paulo, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"Department of Electronic Systems, Escola Polit\u00e9cnica, University of Sao Paulo, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016227729","display_name":"Patrick A. Naylor","orcid":"https://orcid.org/0000-0001-8546-8013"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Patrick A. Naylor","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, Imperial College London, London, UK","Department of Electronic and Electrical Engineering, Imperial College London, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, Imperial College London, London, United Kingdom","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5075153027"],"corresponding_institution_ids":["https://openalex.org/I17974374"],"apc_list":null,"apc_paid":null,"fwci":1.3552,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.80480164,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"4","issue":null,"first_page":"360","last_page":"363"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":1.0,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":1.0,"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":0.9988999962806702,"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":0.9977999925613403,"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/regularization","display_name":"Regularization (linguistics)","score":0.7915620803833008},{"id":"https://openalex.org/keywords/dither","display_name":"Dither","score":0.57233065366745},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.506201446056366},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4293660521507263},{"id":"https://openalex.org/keywords/backus\u2013gilbert-method","display_name":"Backus\u2013Gilbert method","score":0.41508153080940247},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.40198075771331787},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39359691739082336},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37090274691581726},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3657015562057495},{"id":"https://openalex.org/keywords/regularization-perspectives-on-support-vector-machines","display_name":"Regularization perspectives on support vector machines","score":0.36087456345558167},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.35724514722824097},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.1670953333377838},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1418147087097168},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.07618454098701477},{"id":"https://openalex.org/keywords/tikhonov-regularization","display_name":"Tikhonov regularization","score":0.07581081986427307}],"concepts":[{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.7915620803833008},{"id":"https://openalex.org/C70451592","wikidata":"https://www.wikidata.org/wiki/Q376493","display_name":"Dither","level":3,"score":0.57233065366745},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.506201446056366},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4293660521507263},{"id":"https://openalex.org/C27872270","wikidata":"https://www.wikidata.org/wiki/Q4839810","display_name":"Backus\u2013Gilbert method","level":5,"score":0.41508153080940247},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.40198075771331787},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39359691739082336},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37090274691581726},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3657015562057495},{"id":"https://openalex.org/C141718189","wikidata":"https://www.wikidata.org/wiki/Q7309628","display_name":"Regularization perspectives on support vector machines","level":4,"score":0.36087456345558167},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.35724514722824097},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.1670953333377838},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1418147087097168},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.07618454098701477},{"id":"https://openalex.org/C152442038","wikidata":"https://www.wikidata.org/wiki/Q2778212","display_name":"Tikhonov regularization","level":3,"score":0.07581081986427307},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C9083635","wikidata":"https://www.wikidata.org/wiki/Q2133535","display_name":"Noise shaping","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iswcs.2010.5624315","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2010.5624315","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 7th International Symposium on Wireless Communication Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1598592993","https://openalex.org/W2038011353","https://openalex.org/W2050113612","https://openalex.org/W2096040597","https://openalex.org/W2110779383","https://openalex.org/W2115947173","https://openalex.org/W2140064412","https://openalex.org/W2154250294","https://openalex.org/W2157850096","https://openalex.org/W2610805269","https://openalex.org/W4239240501","https://openalex.org/W6635743215"],"related_works":["https://openalex.org/W2366023887","https://openalex.org/W1989857057","https://openalex.org/W2374214022","https://openalex.org/W2388364587","https://openalex.org/W2030398504","https://openalex.org/W3110578843","https://openalex.org/W2062975788","https://openalex.org/W2935233291","https://openalex.org/W3134728064","https://openalex.org/W45494237"],"abstract_inverted_index":{"We":[0,61],"motivate":[1],"and":[2,70,110,119],"propose":[3],"an":[4],"alternative":[5],"criterion":[6,23,106],"for":[7,67,112],"the":[8,14,17,25,31,45,50,55,59,76,98,104,116],"dynamical":[9],"control":[10],"of":[11,16,34,39,49,58,65,97,123],"regularization":[12,77,91],"in":[13,28],"context":[15],"standard":[18],"RLS":[19],"algorithm.":[20],"The":[21],"proposed":[22,105],"explores":[24],"fact":[26],"that":[27,103],"finite":[29],"precision":[30,117],"numerical":[32,56],"solution":[33,48,57],"a":[35,63,80],"regularized":[36],"linear":[37],"system":[38,53],"equations":[40],"may":[41],"be":[42],"closer":[43],"to":[44,73,86],"analytical":[46],"(unknown)":[47],"original":[51],"(unregularized)":[52],"than":[54],"latter.":[60],"develop":[62],"measure":[64],"accuracy":[66],"such":[68],"solutions":[69],"use":[71],"it":[72],"automatically":[74],"adjust":[75],"parameter":[78],"via":[79,95],"simple":[81],"feedback":[82],"mechanism.":[83],"In":[84],"order":[85],"keep":[87],"computational":[88],"complexity":[89],"low,":[90],"is":[92],"implemented":[93],"indirectly":[94],"dithering":[96],"input":[99],"signal.":[100],"Simulations":[101],"show":[102],"can":[107],"effectively":[108],"react,":[109],"compensate":[111],"large":[113,121],"condition":[114],"numbers,":[115],"available":[118],"unnecessarily":[120],"levels":[122],"regularization.":[124]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
