{"id":"https://openalex.org/W4285209047","doi":"https://doi.org/10.1109/tsg.2022.3179440","title":"The Balanced Window-Based Load Event Optimal Matching for NILM","display_name":"The Balanced Window-Based Load Event Optimal Matching for NILM","publication_year":2022,"publication_date":"2022-05-31","ids":{"openalex":"https://openalex.org/W4285209047","doi":"https://doi.org/10.1109/tsg.2022.3179440"},"language":"en","primary_location":{"id":"doi:10.1109/tsg.2022.3179440","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsg.2022.3179440","pdf_url":null,"source":{"id":"https://openalex.org/S59604973","display_name":"IEEE Transactions on Smart Grid","issn_l":"1949-3053","issn":["1949-3053","1949-3061"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Smart Grid","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/A5036929070","display_name":"Bo Liu","orcid":"https://orcid.org/0000-0002-8855-5160"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bo Liu","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University, Tianjin, China"],"raw_orcid":"https://orcid.org/0000-0002-8855-5160","affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066641973","display_name":"Wenpeng Luan","orcid":"https://orcid.org/0000-0002-6882-0465"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenpeng Luan","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University, Tianjin, China"],"raw_orcid":"https://orcid.org/0000-0002-6882-0465","affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100525222","display_name":"Jinnan Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinnan Yang","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042856779","display_name":"Yixin Yu","orcid":"https://orcid.org/0000-0001-8639-4896"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yixin Yu","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University, Tianjin, China"],"raw_orcid":"https://orcid.org/0000-0001-8639-4896","affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5036929070"],"corresponding_institution_ids":["https://openalex.org/I162868743"],"apc_list":null,"apc_paid":null,"fwci":3.2332,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.92537109,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"13","issue":"6","first_page":"4690","last_page":"4703"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10603","display_name":"Smart Grid Energy Management","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10603","display_name":"Smart Grid Energy Management","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10223","display_name":"Microgrid Control and Optimization","score":0.9891999959945679,"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/T11052","display_name":"Energy Load and Power Forecasting","score":0.9675999879837036,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/event","display_name":"Event (particle physics)","score":0.6744553446769714},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.6319767832756042},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6148134469985962},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5673285126686096},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.47124773263931274},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.462606281042099},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.4571191966533661},{"id":"https://openalex.org/keywords/optimal-matching","display_name":"Optimal matching","score":0.4359324872493744},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4357209801673889},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.35019195079803467},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24330270290374756},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10610508918762207}],"concepts":[{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.6744553446769714},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.6319767832756042},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6148134469985962},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5673285126686096},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.47124773263931274},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.462606281042099},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.4571191966533661},{"id":"https://openalex.org/C123853557","wikidata":"https://www.wikidata.org/wiki/Q7098946","display_name":"Optimal matching","level":3,"score":0.4359324872493744},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4357209801673889},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.35019195079803467},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24330270290374756},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10610508918762207},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsg.2022.3179440","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsg.2022.3179440","pdf_url":null,"source":{"id":"https://openalex.org/S59604973","display_name":"IEEE Transactions on Smart Grid","issn_l":"1949-3053","issn":["1949-3053","1949-3061"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Smart Grid","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2192652497","display_name":null,"funder_award_id":"U2066207","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4596882388","display_name":null,"funder_award_id":"52107120","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2006673625","https://openalex.org/W3133897873","https://openalex.org/W2188986820","https://openalex.org/W2352134704","https://openalex.org/W2103432623","https://openalex.org/W2359134215","https://openalex.org/W1530317181","https://openalex.org/W2290243676","https://openalex.org/W2561753620","https://openalex.org/W2349908314"],"abstract_inverted_index":{"Load":[0],"event":[1,18,39,82,101,122,152],"matching":[2,40,84,102],"is":[3,41,62,90,111,124,165,190],"the":[4,16,22,45,48,52,56,100,114,128,137,141,146,149,157,161,170,177,184],"key":[5],"for":[6,37,192],"event-based":[7],"non-intrusive":[8],"load":[9,17,29,38,69,81,121,151,163],"monitoring":[10],"(NILM).":[11],"It":[12],"aims":[13],"to":[14,21,64],"find":[15],"sequence":[19],"corresponding":[20],"appliance\u2019s":[23],"operation":[24,70],"cycle":[25],"from":[26],"all":[27],"detected":[28],"events.":[30],"Firstly,":[31],"a":[32,66,107,117],"novel":[33],"combinatorial":[34,142],"optimization":[35,54,109,143],"model":[36],"established.":[42],"To":[43],"reduce":[44],"dimension":[46],"of":[47,58,68,119,140,160],"estimation":[49],"matrix":[50],"in":[51,103,156],"proposed":[53,178],"model,":[55],"concept":[57],"balanced":[59],"window":[60],"(BW)":[61],"introduced":[63],"indicate":[65],"period":[67],"within":[71],"which":[72,135],"events":[73],"can":[74],"be":[75],"fully":[76],"matched.":[77],"Then":[78],"an":[79],"iterative":[80],"optimal":[83,150,158],"strategy":[85],"based":[86],"on":[87,169],"nested":[88],"BWs":[89,95],"proposed,":[91],"where":[92],"most":[93],"inner":[94],"are":[96],"processed":[97],"firstly.":[98],"For":[99],"one":[104],"specific":[105],"BW,":[106],"two-stage":[108],"algorithm":[110,132],"designed.":[112],"In":[113,145],"first":[115,130],"stage,":[116,148],"set":[118],"candidate":[120],"sequences":[123,153],"generated":[125],"by":[126],"using":[127],"depth":[129],"search":[131],"with":[133],"pruning,":[134],"reduces":[136],"solution":[138],"space":[139],"problem.":[144],"second":[147],"that":[154,176],"result":[155],"fit":[159],"aggregated":[162],"power":[164],"selected.":[166],"Comparative":[167],"experiments":[168],"publicly-accessible":[171],"REDD":[172],"datasets":[173],"have":[174],"shown":[175],"method":[179],"achieves":[180],"better":[181],"performance":[182],"against":[183],"existing":[185],"unsupervised":[186],"NILM":[187],"methods,":[188],"and":[189],"promising":[191],"practical":[193],"implementation.":[194]},"counts_by_year":[{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3}],"updated_date":"2026-05-03T08:25:01.440150","created_date":"2025-10-10T00:00:00"}
