{"id":"https://openalex.org/W3012166007","doi":"https://doi.org/10.1109/cdc40024.2019.9029510","title":"Projection-based order reduction of a nonlinear biophysical neuronal network model","display_name":"Projection-based order reduction of a nonlinear biophysical neuronal network model","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3012166007","doi":"https://doi.org/10.1109/cdc40024.2019.9029510","mag":"3012166007"},"language":"en","primary_location":{"id":"doi:10.1109/cdc40024.2019.9029510","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc40024.2019.9029510","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":"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/A5074117710","display_name":"Mikko Lehtim\u00e4ki","orcid":"https://orcid.org/0000-0002-0396-3254"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Mikko Lehtimaki","raw_affiliation_strings":["Computational Neuroscience, Faculty of Medicine and Health Technology, Tampere University"],"affiliations":[{"raw_affiliation_string":"Computational Neuroscience, Faculty of Medicine and Health Technology, Tampere University","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045693815","display_name":"Lassi Paunonen","orcid":"https://orcid.org/0000-0001-6497-4718"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Lassi Paunonen","raw_affiliation_strings":["Mathematics, Faculty of Information Technology and Communication Sciences, Tampere University"],"affiliations":[{"raw_affiliation_string":"Mathematics, Faculty of Information Technology and Communication Sciences, Tampere University","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008868538","display_name":"Marja\u2010Leena Linne","orcid":"https://orcid.org/0000-0003-2577-7329"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Marja-Leena Linne","raw_affiliation_strings":["Computational Neuroscience, Faculty of Medicine and Health Technology, Tampere University"],"affiliations":[{"raw_affiliation_string":"Computational Neuroscience, Faculty of Medicine and Health Technology, Tampere University","institution_ids":["https://openalex.org/I166825849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5074117710"],"corresponding_institution_ids":["https://openalex.org/I166825849"],"apc_list":null,"apc_paid":null,"fwci":1.3222,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.81121524,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.9671000242233276,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9484000205993652,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.7231826782226562},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.6515395641326904},{"id":"https://openalex.org/keywords/model-order-reduction","display_name":"Model order reduction","score":0.6269317865371704},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6200207471847534},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5696859359741211},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.4806455671787262},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.343350350856781},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2921610474586487},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21568819880485535},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13230198621749878}],"concepts":[{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.7231826782226562},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.6515395641326904},{"id":"https://openalex.org/C2779277453","wikidata":"https://www.wikidata.org/wiki/Q12202921","display_name":"Model order reduction","level":3,"score":0.6269317865371704},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6200207471847534},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5696859359741211},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.4806455671787262},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.343350350856781},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2921610474586487},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21568819880485535},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13230198621749878},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"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/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cdc40024.2019.9029510","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc40024.2019.9029510","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:trepo.tuni.fi:10024/215854","is_oa":false,"landing_page_url":"https://trepo.tuni.fi/handle/10024/215854","pdf_url":null,"source":{"id":"https://openalex.org/S7407055260","display_name":"Trepo - Institutional Repository of Tampere University","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W988712373","https://openalex.org/W1162707989","https://openalex.org/W1633869374","https://openalex.org/W1748741560","https://openalex.org/W1836848727","https://openalex.org/W1980618916","https://openalex.org/W1985940938","https://openalex.org/W1987307696","https://openalex.org/W1995138217","https://openalex.org/W2025695585","https://openalex.org/W2049753327","https://openalex.org/W2058670052","https://openalex.org/W2075783780","https://openalex.org/W2076148352","https://openalex.org/W2112823474","https://openalex.org/W2119823590","https://openalex.org/W2161797061","https://openalex.org/W2164653071","https://openalex.org/W2254437089","https://openalex.org/W2342059941","https://openalex.org/W2586365766","https://openalex.org/W2591671800","https://openalex.org/W2765512301","https://openalex.org/W2780287360","https://openalex.org/W2886497068","https://openalex.org/W2888919276","https://openalex.org/W2963684042","https://openalex.org/W2964108177","https://openalex.org/W3104037750","https://openalex.org/W3125004733","https://openalex.org/W4234546939","https://openalex.org/W6625830439","https://openalex.org/W6754537985","https://openalex.org/W6766221697"],"related_works":["https://openalex.org/W2765250005","https://openalex.org/W2110312969","https://openalex.org/W2182451763","https://openalex.org/W2153566364","https://openalex.org/W2118904547","https://openalex.org/W3127703504","https://openalex.org/W2015479478","https://openalex.org/W1991018216","https://openalex.org/W1965470974","https://openalex.org/W1964286429"],"abstract_inverted_index":{"In":[0],"this":[1],"study":[2],"mathematical":[3],"model":[4,12,23],"order":[5],"reduction":[6,104,113],"is":[7,65],"applied":[8],"to":[9],"a":[10,14,25,38,51],"nonlinear":[11],"of":[13,16,33,47,54,62,83,116,130,135],"network":[15,43,70,79,138],"biophysically":[17],"realistic":[18],"heterogeneous":[19],"neurons.":[20],"The":[21,42,92],"neuron":[22],"describes":[24],"pyramidal":[26],"cell":[27],"in":[28,58,132],"the":[29,34,59,63,78,97,110,117,125,128,136],"hippocampal":[30],"CA3":[31],"area":[32],"brain":[35],"and":[36,72,87],"includes":[37],"state-triggered":[39],"jump":[40],"condition.":[41],"displays":[44],"synchronized":[45],"firing":[46],"action":[48],"potentials":[49],"(spikes),":[50],"fundamental":[52],"phenomenon":[53],"sensory":[55],"information":[56],"processing":[57],"brain.":[60],"Simulation":[61],"system":[64],"computationally":[66],"expensive,":[67],"which":[68],"limits":[69],"size":[71],"hence":[73],"biological":[74],"realism.":[75],"We":[76,101],"reduce":[77],"using":[80],"advanced":[81],"variations":[82],"Proper":[84],"Orthogonal":[85],"Decomposition":[86],"Discrete":[88],"Empirical":[89],"Interpolation":[90],"Method.":[91],"reduced":[93,118],"models":[94,119],"should":[95],"recreate":[96],"original":[98],"spiking":[99],"activity.":[100],"show":[102],"that":[103],"methods":[105],"with":[106],"online":[107],"adaptivity":[108],"achieve":[109],"most":[111],"accurate":[112],"results.":[114],"Some":[115],"consume":[120],"less":[121],"computational":[122],"resources":[123],"than":[124],"original,":[126],"at":[127],"cost":[129],"changes":[131],"population":[133],"activity":[134],"tested":[137],"model.":[139]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5}],"updated_date":"2026-03-04T09:10:02.777135","created_date":"2025-10-10T00:00:00"}