{"id":"https://openalex.org/W1995266612","doi":"https://doi.org/10.1109/icassp.2002.5743977","title":"Natural gradient learning neural networks for modeling and identification of nonlinear systems with memory","display_name":"Natural gradient learning neural networks for modeling and identification of nonlinear systems with memory","publication_year":2002,"publication_date":"2002-05-01","ids":{"openalex":"https://openalex.org/W1995266612","doi":"https://doi.org/10.1109/icassp.2002.5743977","mag":"1995266612"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2002.5743977","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2002.5743977","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Acoustics Speech and Signal Processing","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/A5082516488","display_name":"Mohamed Ibnkahla","orcid":"https://orcid.org/0000-0003-4319-8021"},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Mohamed Ibnkahla","raw_affiliation_strings":["Electrical and Computer Engineering Department, Queen's University, Kingston, ONT, Canada","Electrical and Computer Engineering Department, Queen's University, Kingston, Ontario K7L 3N6, Canada"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Queen's University, Kingston, ONT, Canada","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"Electrical and Computer Engineering Department, Queen's University, Kingston, Ontario K7L 3N6, Canada","institution_ids":["https://openalex.org/I204722609"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057548243","display_name":"Benoit Pochon","orcid":null},"institutions":[{"id":"https://openalex.org/I102475099","display_name":"Sup\u00e9lec","ror":"https://ror.org/00n7gwn90","country_code":"FR","type":"education","lineage":["https://openalex.org/I102475099"]},{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"funder","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Benoit Pochon","raw_affiliation_strings":["Ecole Superieure d'Electricite, Metz, France","[Ecole Sup\u00e9rieure d''Electricit\u00e9, Metz, France]"],"affiliations":[{"raw_affiliation_string":"Ecole Superieure d'Electricite, Metz, France","institution_ids":["https://openalex.org/I102475099"]},{"raw_affiliation_string":"[Ecole Sup\u00e9rieure d''Electricit\u00e9, Metz, France]","institution_ids":["https://openalex.org/I29607241"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5082516488"],"corresponding_institution_ids":["https://openalex.org/I204722609"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.12893891,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"I","last_page":"1057"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9994000196456909,"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/T11749","display_name":"Iterative Learning Control Systems","score":0.9937000274658203,"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/T13717","display_name":"Advanced Algorithms and Applications","score":0.9894999861717224,"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/artificial-neural-network","display_name":"Artificial neural network","score":0.7964359521865845},{"id":"https://openalex.org/keywords/gradient-descent","display_name":"Gradient descent","score":0.7379890084266663},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.7376905679702759},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6441129446029663},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.6082634925842285},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.48239457607269287},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.4573395550251007},{"id":"https://openalex.org/keywords/nonlinear-system-identification","display_name":"Nonlinear system identification","score":0.4471672475337982},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.4225307106971741},{"id":"https://openalex.org/keywords/types-of-artificial-neural-networks","display_name":"Types of artificial neural networks","score":0.4223429262638092},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4166070520877838},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4138345420360565},{"id":"https://openalex.org/keywords/system-identification","display_name":"System identification","score":0.37194007635116577},{"id":"https://openalex.org/keywords/recurrent-neural-network","display_name":"Recurrent neural network","score":0.34952670335769653},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3262278437614441},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22614330053329468},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.1796218454837799}],"concepts":[{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.7964359521865845},{"id":"https://openalex.org/C153258448","wikidata":"https://www.wikidata.org/wiki/Q1199743","display_name":"Gradient descent","level":3,"score":0.7379890084266663},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.7376905679702759},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6441129446029663},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6082634925842285},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.48239457607269287},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4573395550251007},{"id":"https://openalex.org/C22157029","wikidata":"https://www.wikidata.org/wiki/Q17080460","display_name":"Nonlinear system identification","level":4,"score":0.4471672475337982},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.4225307106971741},{"id":"https://openalex.org/C177973122","wikidata":"https://www.wikidata.org/wiki/Q7860946","display_name":"Types of artificial neural networks","level":4,"score":0.4223429262638092},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4166070520877838},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4138345420360565},{"id":"https://openalex.org/C119247159","wikidata":"https://www.wikidata.org/wiki/Q1366192","display_name":"System identification","level":3,"score":0.37194007635116577},{"id":"https://openalex.org/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.34952670335769653},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3262278437614441},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22614330053329468},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.1796218454837799},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2002.5743977","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2002.5743977","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Acoustics Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1970789124","https://openalex.org/W2017795724","https://openalex.org/W2124776405","https://openalex.org/W2138484437","https://openalex.org/W2157833113","https://openalex.org/W2166347285","https://openalex.org/W2168214651","https://openalex.org/W6678851513"],"related_works":["https://openalex.org/W2373874059","https://openalex.org/W2524120878","https://openalex.org/W1538606284","https://openalex.org/W4385254110","https://openalex.org/W2152282424","https://openalex.org/W3206636855","https://openalex.org/W3094631814","https://openalex.org/W2091914113","https://openalex.org/W2109916967","https://openalex.org/W564324191"],"abstract_inverted_index":{"This":[0],"paper":[1],"applies":[2],"natural":[3],"gradient":[4,66],"(NG)":[5],"learning":[6,61],"neural":[7,37,52],"networks":[8],"(NNs)":[9],"for":[10],"modeling":[11],"and":[12,48,74],"identification":[13],"of":[14,24,42,71],"nonlinear":[15,20,51],"systems":[16],"with":[17],"memory.":[18],"The":[19,36],"system":[21],"is":[22,40,56],"comprised":[23],"a":[25,32,43,49],"discrete-time":[26],"linear":[27,44],"filter":[28,46],"H":[29],"followed":[30],"by":[31],"zero-memory":[33],"nonlinearity":[34],"g(.).":[35],"network":[38,53],"model":[39],"composed":[41],"adaptive":[45],"Q":[47],"two-layer":[50],"(NN).":[54],"It":[55],"shown":[57],"that":[58],"the":[59,64],"NG":[60],"method":[62,68],"outperforms":[63],"ordinary":[65],"descent":[67],"in":[69],"terms":[70],"convergence":[72],"speed":[73],"mean":[75],"squared":[76],"error":[77],"(MSE)":[78],"performance.":[79]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}