乐胖代购免代理版

{"id":"https://openalex.org/W4387301781","doi":"https://doi.org/10.1088/2632-2153/acffa4","title":"Governing equation discovery based on causal graph for nonlinear dynamic systems","display_name":"Governing equation discovery based on causal graph for nonlinear dynamic systems","publication_year":2023,"publication_date":"2023-10-03","ids":{"openalex":"https://openalex.org/W4387301781","doi":"https://doi.org/10.1088/2632-2153/acffa4"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1088/2632-2153/acffa4","pdf_url":"https://iopscience.iop.org/article/10.1088/2632-2153/acffa4/pdf","source":{"id":"https://openalex.org/S4210200687","display_name":"Machine Learning Science and Technology","issn_l":"2632-2153","issn":["2632-2153"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310311669","https://openalex.org/P4310320083"],"host_organization_lineage_names":["Institute of Physics","IOP Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://iopscience.iop.org/article/10.1088/2632-2153/acffa4/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102983830","display_name":"Dongni Jia","orcid":"https://orcid.org/0009-0000-2034-9195"},"institutions":[{"id":"https://openalex.org/I142078773","display_name":"Shenyang Institute of Automation","ror":"https://ror.org/00ft6nj33","country_code":"CN","type":"funder","lineage":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongni Jia","raw_affiliation_strings":["Shenyang Institute of Automation Chinese Academy of Sciences, No. 24 Sanhao Street, Shenhe District, Shenyang, Liaoning Province, China, Shenyang, Liaoning, 110016, CHINA"],"affiliations":[{"raw_affiliation_string":"Shenyang Institute of Automation Chinese Academy of Sciences, No. 24 Sanhao Street, Shenhe District, Shenyang, Liaoning Province, China, Shenyang, Liaoning, 110016, CHINA","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023696818","display_name":"Xiaofeng Zhou","orcid":"https://orcid.org/0000-0001-9837-1261"},"institutions":[{"id":"https://openalex.org/I142078773","display_name":"Shenyang Institute of Automation","ror":"https://ror.org/00ft6nj33","country_code":"CN","type":"funder","lineage":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaofeng Zhou","raw_affiliation_strings":["Shenyang Institute of Automation Chinese Academy of Sciences, No. 24 Sanhao Street, Shenhe District, Shenyang, Liaoning Province, China, Shenyang, 110016, CHINA"],"affiliations":[{"raw_affiliation_string":"Shenyang Institute of Automation Chinese Academy of Sciences, No. 24 Sanhao Street, Shenhe District, Shenyang, Liaoning Province, China, Shenyang, 110016, CHINA","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100424102","display_name":"Shuai Li","orcid":"https://orcid.org/0000-0002-7375-3551"},"institutions":[{"id":"https://openalex.org/I142078773","display_name":"Shenyang Institute of Automation","ror":"https://ror.org/00ft6nj33","country_code":"CN","type":"funder","lineage":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuai Li","raw_affiliation_strings":["Shenyang Institute of Automation Chinese Academy of Sciences, No. 24 Sanhao Street, Shenhe District, Shenyang, Liaoning Province, China, Shenyang, Liaoning, 110016, CHINA"],"affiliations":[{"raw_affiliation_string":"Shenyang Institute of Automation Chinese Academy of Sciences, No. 24 Sanhao Street, Shenhe District, Shenyang, Liaoning Province, China, Shenyang, Liaoning, 110016, CHINA","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051918062","display_name":"Shurui Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I142078773","display_name":"Shenyang Institute of Automation","ror":"https://ror.org/00ft6nj33","country_code":"CN","type":"funder","lineage":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shurui Liu","raw_affiliation_strings":["Shenyang Institute of Automation Chinese Academy of Sciences, No. 24 Sanhao Street, Shenhe District, Shenyang, Liaoning Province, China, Shenyang, Liaoning, 110016, CHINA"],"affiliations":[{"raw_affiliation_string":"Shenyang Institute of Automation Chinese Academy of Sciences, No. 24 Sanhao Street, Shenhe District, Shenyang, Liaoning Province, China, Shenyang, Liaoning, 110016, CHINA","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101667505","display_name":"Haibo Shi","orcid":"https://orcid.org/0000-0001-9257-3022"},"institutions":[{"id":"https://openalex.org/I142078773","display_name":"Shenyang Institute of Automation","ror":"https://ror.org/00ft6nj33","country_code":"CN","type":"funder","lineage":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haibo Shi","raw_affiliation_strings":["Shenyang Institute of Automation Chinese Academy of Sciences, No. 24 Sanhao Street, Shenhe District, Shenyang, Liaoning Province, China, Shenyang, Liaoning, 110016, CHINA"],"affiliations":[{"raw_affiliation_string":"Shenyang Institute of Automation Chinese Academy of Sciences, No. 24 Sanhao Street, Shenhe District, Shenyang, Liaoning Province, China, Shenyang, Liaoning, 110016, CHINA","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5023696818"],"corresponding_institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"],"apc_list":{"value":1600,"currency":"GBP","value_usd":1962},"apc_paid":{"value":1600,"currency":"GBP","value_usd":1962},"fwci":0.215,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.394873,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":65,"max":76},"biblio":{"volume":"4","issue":"4","first_page":"045008","last_page":"045008"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.9971,"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":0.9971,"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/T10320","display_name":"Neural Networks and Applications","score":0.9694,"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/T11236","display_name":"Control Systems and Identification","score":0.9145,"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/adjacency-matrix","display_name":"Adjacency matrix","score":0.64312375},{"id":"https://openalex.org/keywords/physical-system","display_name":"Physical system","score":0.5372636}],"concepts":[{"id":"https://openalex.org/C180356752","wikidata":"https://www.wikidata.org/wiki/Q727035","display_name":"Adjacency matrix","level":3,"score":0.64312375},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.59581965},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5798835},{"id":"https://openalex.org/C116672817","wikidata":"https://www.wikidata.org/wiki/Q1454986","display_name":"Physical system","level":2,"score":0.5372636},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4626167},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4315098},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37264097},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.36500674},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31698263},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1088/2632-2153/acffa4","pdf_url":"https://iopscience.iop.org/article/10.1088/2632-2153/acffa4/pdf","source":{"id":"https://openalex.org/S4210200687","display_name":"Machine Learning Science and Technology","issn_l":"2632-2153","issn":["2632-2153"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310311669","https://openalex.org/P4310320083"],"host_organization_lineage_names":["Institute of Physics","IOP Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1088/2632-2153/acffa4","pdf_url":"https://iopscience.iop.org/article/10.1088/2632-2153/acffa4/pdf","source":{"id":"https://openalex.org/S4210200687","display_name":"Machine Learning Science and Technology","issn_l":"2632-2153","issn":["2632-2153"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310311669","https://openalex.org/P4310320083"],"host_organization_lineage_names":["Institute of Physics","IOP Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320335655","funder_display_name":"Shenyang Institute of Automation","award_id":"2022000346"}],"datasets":[],"versions":[],"referenced_works_count":50,"referenced_works":["https://openalex.org/W1979769287","https://openalex.org/W2009375605","https://openalex.org/W2041782669","https://openalex.org/W2079656335","https://openalex.org/W2093828424","https://openalex.org/W2116127297","https://openalex.org/W2147812943","https://openalex.org/W2239232218","https://openalex.org/W2525748878","https://openalex.org/W261461018","https://openalex.org/W2888178833","https://openalex.org/W2899283552","https://openalex.org/W2937653888","https://openalex.org/W2948230027","https://openalex.org/W2951191580","https://openalex.org/W2963112935","https://openalex.org/W2963113802","https://openalex.org/W2964145209","https://openalex.org/W2964213179","https://openalex.org/W2965341826","https://openalex.org/W2969631275","https://openalex.org/W2973886134","https://openalex.org/W2981906852","https://openalex.org/W2999572625","https://openalex.org/W3000852976","https://openalex.org/W3003922491","https://openalex.org/W3040454512","https://openalex.org/W3080253043","https://openalex.org/W3081002035","https://openalex.org/W3086458503","https://openalex.org/W3092527036","https://openalex.org/W3098172061","https://openalex.org/W3098520355","https://openalex.org/W3098734061","https://openalex.org/W3103720336","https://openalex.org/W3104338246","https://openalex.org/W3105648287","https://openalex.org/W3105691042","https://openalex.org/W3157506487","https://openalex.org/W3186801389","https://openalex.org/W3197500030","https://openalex.org/W3207471124","https://openalex.org/W3208559067","https://openalex.org/W4221055004","https://openalex.org/W4225995462","https://openalex.org/W4283207540","https://openalex.org/W4283712797","https://openalex.org/W4298879597","https://openalex.org/W4304187450","https://openalex.org/W4311290593"],"related_works":["https://openalex.org/W4384822840","https://openalex.org/W4377019474","https://openalex.org/W433303270","https://openalex.org/W4321381909","https://openalex.org/W398843157","https://openalex.org/W3209493708","https://openalex.org/W3092140405","https://openalex.org/W2551731678","https://openalex.org/W2064409893","https://openalex.org/W1990151506"],"abstract_inverted_index":{"Abstract":[0],"The":[1,55,169],"governing":[2,23,38,52,134,181],"equations":[3,24],"of":[4,9,25,57,113,132,183],"nonlinear":[5,26],"dynamic":[6],"systems":[7,27],"is":[8,60,88,103,120],"great":[10,188],"significance":[11,79],"for":[12,94],"understanding":[13],"the":[14,22,64,74,83,95,124,129,133,146,173,179,184],"internal":[15],"physical":[16,167],"characteristics.":[17],"In":[18],"order":[19],"to":[20,61,72,90,105,122,144],"learn":[21,145],"from":[28,165],"noisy":[29],"observed":[30],"data,":[31],"we":[32],"propose":[33],"a":[34,111,139],"novel":[35,140],"method":[36,59,175],"named":[37],"equation":[39,53,156,182],"discovery":[40],"based":[41,68],"on":[42,69,162],"causal":[43,65,78],"graph":[44,48,66,85],"that":[45,149],"combines":[46],"spatio-temporal":[47,84],"convolution":[49],"network":[50,87,152],"with":[51,77],"modeling.":[54],"essence":[56],"our":[58],"first":[62],"devise":[63],"encoding":[67],"transfer":[70],"entropy":[71],"obtain":[73,91,106,123],"adjacency":[75],"matrix":[76,126],"between":[80],"variables.":[81,97],"Then,":[82],"convolutional":[86],"used":[89,121],"approximate":[92],"solutions":[93],"system":[96],"On":[98],"this":[99],"basis,":[100],"automatic":[101],"differentiation":[102],"applied":[104],"basic":[107],"derivatives":[108],"and":[109,127,154,186],"form":[110],"dictionary":[112],"candidate":[114],"algebraic":[115],"terms.":[116],"Finally,":[117],"sparse":[118],"regression":[119],"coefficient":[125],"determine":[128],"explicit":[130],"formulation":[131],"equations.":[135],"We":[136,158],"also":[137],"design":[138],"cross-combinatorial":[141],"optimization":[142],"strategy":[143],"heterogeneous":[147],"parameters":[148,153],"include":[150],"neural":[151],"control":[155],"coefficients.":[157],"conduct":[159],"extensive":[160],"experiments":[161],"seven":[163],"datasets":[164],"different":[166],"fields.":[168],"experimental":[170],"results":[171],"demonstrate":[172],"proposed":[174],"can":[176],"automatically":[177],"discover":[178],"underlying":[180],"systems,":[185],"has":[187],"robustness.":[189]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4387301781","counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-04-15T19:47:20.176883","created_date":"2023-10-04"}