{"id":"https://openalex.org/W2124610974","doi":"https://doi.org/10.1080/00207720110121105","title":"of overparametrization in non-linear system identification and neural networks","display_name":"of overparametrization in non-linear system identification and neural networks","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W2124610974","doi":"https://doi.org/10.1080/00207720110121105","mag":"2124610974"},"language":"en","primary_location":{"id":"doi:10.1080/00207720110121105","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207720110121105","pdf_url":null,"source":{"id":"https://openalex.org/S129640837","display_name":"International Journal of Systems Science","issn_l":"0020-7721","issn":["0020-7721","1464-5319"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Systems Science","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/A5025925759","display_name":"Guang Zheng","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"G. L. Zheng","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5105466125","display_name":"S.A. Billings","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. A. Billings","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5025925759"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.264,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.81231318,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"33","issue":"5","first_page":"331","last_page":"349"},"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/T10320","display_name":"Neural Networks and Applications","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9952999949455261,"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/overfitting","display_name":"Overfitting","score":0.921401858329773},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6364361047744751},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.6267695426940918},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6228297352790833},{"id":"https://openalex.org/keywords/system-identification","display_name":"System identification","score":0.6123166680335999},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5826512575149536},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.5571256279945374},{"id":"https://openalex.org/keywords/system-dynamics","display_name":"System dynamics","score":0.46541309356689453},{"id":"https://openalex.org/keywords/linear-model","display_name":"Linear model","score":0.44907552003860474},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3651294708251953},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3404603600502014},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3236023783683777},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3144683539867401},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2584298253059387}],"concepts":[{"id":"https://openalex.org/C22019652","wikidata":"https://www.wikidata.org/wiki/Q331309","display_name":"Overfitting","level":3,"score":0.921401858329773},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6364361047744751},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6267695426940918},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6228297352790833},{"id":"https://openalex.org/C119247159","wikidata":"https://www.wikidata.org/wiki/Q1366192","display_name":"System identification","level":3,"score":0.6123166680335999},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5826512575149536},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.5571256279945374},{"id":"https://openalex.org/C77405623","wikidata":"https://www.wikidata.org/wiki/Q598451","display_name":"System dynamics","level":2,"score":0.46541309356689453},{"id":"https://openalex.org/C163175372","wikidata":"https://www.wikidata.org/wiki/Q3339222","display_name":"Linear model","level":2,"score":0.44907552003860474},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3651294708251953},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3404603600502014},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3236023783683777},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3144683539867401},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2584298253059387},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/00207720110121105","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207720110121105","pdf_url":null,"source":{"id":"https://openalex.org/S129640837","display_name":"International Journal of Systems Science","issn_l":"0020-7721","issn":["0020-7721","1464-5319"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Systems Science","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":15,"referenced_works":["https://openalex.org/W1538608736","https://openalex.org/W1543338398","https://openalex.org/W1576897870","https://openalex.org/W2003235074","https://openalex.org/W2006250902","https://openalex.org/W2024184249","https://openalex.org/W2024426258","https://openalex.org/W2041135776","https://openalex.org/W2051266746","https://openalex.org/W2066366061","https://openalex.org/W2068055948","https://openalex.org/W2102380305","https://openalex.org/W2143210693","https://openalex.org/W4240172095","https://openalex.org/W4300506249"],"related_works":["https://openalex.org/W2393330879","https://openalex.org/W2885665929","https://openalex.org/W4252600690","https://openalex.org/W3108133766","https://openalex.org/W2250140425","https://openalex.org/W2171616662","https://openalex.org/W407768105","https://openalex.org/W4293502972","https://openalex.org/W2272684590","https://openalex.org/W2124610974"],"abstract_inverted_index":{"The":[0,83],"effects":[1,67],"of":[2,52,58,68,71,86,101,113,127],"overparametrization":[3,72,109],"in":[4,49,110],"non-linear":[5],"system":[6],"identification":[7],"and":[8,30,97],"neural":[9],"networks":[10],"are":[11,77,94],"often":[12],"presented":[13],"as":[14],"overfitting":[15],"to":[16,25,33],"a":[17],"particular":[18],"data":[19,28],"set.":[20],"An":[21],"overparametrized":[22],"model":[23,53,75,89],"tends":[24],"interpolate":[26],"the":[27,35,40,50,56,63,66,74,87,91,102,111,120,124,128],"set":[29],"can":[31],"fail":[32],"capture":[34],"underlying":[36],"dynamics":[37,76],"represented":[38],"by":[39],"data.":[41],"Past":[42],"studies":[43],"have":[44],"usually":[45],"concentrated":[46],"on":[47,73,123],"overparametrisation":[48],"number":[51,57,112],"terms":[54],"or":[55,90,116],"hidden":[59],"layer":[60],"nodes.":[61],"In":[62],"present":[64],"study,":[65],"several":[69],"forms":[70],"compared":[78,98],"using":[79],"qualitative":[80],"validation":[81],"methods.":[82],"dynamic":[84,125],"properties":[85,126],"identified":[88],"trained":[92],"network":[93],"graphically":[95],"displayed":[96],"with":[99],"those":[100],"real":[103],"system.":[104],"It":[105],"is":[106],"shown":[107],"that":[108],"time":[114],"lags":[115],"input":[117],"nodes":[118],"has":[119],"worst":[121],"effect":[122],"resulting":[129],"model.":[130]},"counts_by_year":[{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
