{"id":"https://openalex.org/W7155414440","doi":"https://doi.org/10.1109/access.2026.3687029","title":"Resident Change Detection Using Electricity and Gas Metering Data","display_name":"Resident Change Detection Using Electricity and Gas Metering Data","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7155414440","doi":"https://doi.org/10.1109/access.2026.3687029"},"language":"en","primary_location":{"id":"doi:10.1109/access.2026.3687029","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3687029","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2026.3687029","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5126331334","display_name":"Jongin Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I83436808","display_name":"Hankuk University of Foreign Studies","ror":"https://ror.org/051q2m369","country_code":"KR","type":"education","lineage":["https://openalex.org/I83436808"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongin Kim","raw_affiliation_strings":["Division of Semiconductor and Electronics Engineering, Hankuk University of Foreign Studies, Yongin-si, Gyeonggi-do, Republic of Korea"],"raw_orcid":"https://orcid.org/0009-0001-7247-5828","affiliations":[{"raw_affiliation_string":"Division of Semiconductor and Electronics Engineering, Hankuk University of Foreign Studies, Yongin-si, Gyeonggi-do, Republic of Korea","institution_ids":["https://openalex.org/I83436808"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100617792","display_name":"Dong Sik Kim","orcid":"https://orcid.org/0000-0002-1001-169X"},"institutions":[{"id":"https://openalex.org/I83436808","display_name":"Hankuk University of Foreign Studies","ror":"https://ror.org/051q2m369","country_code":"KR","type":"education","lineage":["https://openalex.org/I83436808"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong Sik Kim","raw_affiliation_strings":["Division of Semiconductor and Electronics Engineering, Hankuk University of Foreign Studies, Yongin-si, Gyeonggi-do, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-1001-169X","affiliations":[{"raw_affiliation_string":"Division of Semiconductor and Electronics Engineering, Hankuk University of Foreign Studies, Yongin-si, Gyeonggi-do, Republic of Korea","institution_ids":["https://openalex.org/I83436808"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067165414","display_name":"Young Mo Chung","orcid":"https://orcid.org/0000-0002-3078-7030"},"institutions":[{"id":"https://openalex.org/I24214720","display_name":"Hansung University","ror":"https://ror.org/048m9x696","country_code":"KR","type":"education","lineage":["https://openalex.org/I24214720"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young Mo Chung","raw_affiliation_strings":["Department of Electronics and Information Engineering, Hansung University, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-3078-7030","affiliations":[{"raw_affiliation_string":"Department of Electronics and Information Engineering, Hansung University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I24214720"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086044041","display_name":"Beom Jin Chung","orcid":"https://orcid.org/0000-0003-1802-1224"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Beom Jin Chung","raw_affiliation_strings":["Research Center of Electrical and Information Technology, Seoul National University of Science and Technology, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0003-1802-1224","affiliations":[{"raw_affiliation_string":"Research Center of Electrical and Information Technology, Seoul National University of Science and Technology, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I118373667"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.33478631,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":"63674","last_page":"63685"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13429","display_name":"Electricity Theft Detection Techniques","score":0.14470000565052032,"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/T13429","display_name":"Electricity Theft Detection Techniques","score":0.14470000565052032,"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/T10603","display_name":"Smart Grid Energy Management","score":0.07739999890327454,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.0754999965429306,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/metering-mode","display_name":"Metering mode","score":0.7231000065803528},{"id":"https://openalex.org/keywords/electricity","display_name":"Electricity","score":0.6538000106811523},{"id":"https://openalex.org/keywords/electricity-generation","display_name":"Electricity generation","score":0.3714999854564667},{"id":"https://openalex.org/keywords/change-detection","display_name":"Change detection","score":0.3357999920845032},{"id":"https://openalex.org/keywords/mains-electricity","display_name":"Mains electricity","score":0.28519999980926514}],"concepts":[{"id":"https://openalex.org/C30905978","wikidata":"https://www.wikidata.org/wiki/Q815598","display_name":"Metering mode","level":2,"score":0.7231000065803528},{"id":"https://openalex.org/C206658404","wikidata":"https://www.wikidata.org/wiki/Q12725","display_name":"Electricity","level":2,"score":0.6538000106811523},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4426000118255615},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4011000096797943},{"id":"https://openalex.org/C423512","wikidata":"https://www.wikidata.org/wiki/Q383973","display_name":"Electricity generation","level":3,"score":0.3714999854564667},{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.3357999920845032},{"id":"https://openalex.org/C184773241","wikidata":"https://www.wikidata.org/wiki/Q387400","display_name":"Mains electricity","level":3,"score":0.28519999980926514},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.27900001406669617},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.2669000029563904},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2596000134944916},{"id":"https://openalex.org/C3020028006","wikidata":"https://www.wikidata.org/wiki/Q9158","display_name":"Electronic mail","level":2,"score":0.2563000023365021},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.250900000333786}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2026.3687029","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3687029","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ae8080a9fd06419ea0e6d5109372ab63","is_oa":true,"landing_page_url":"https://doaj.org/article/ae8080a9fd06419ea0e6d5109372ab63","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 14, Pp 63674-63685 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2026.3687029","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3687029","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Climate action","score":0.5415949821472168,"id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G1198691138","display_name":null,"funder_award_id":"RS202300236325","funder_id":"https://openalex.org/F4320335199","funder_display_name":"Korea Institute of Energy Technology Evaluation and Planning"}],"funders":[{"id":"https://openalex.org/F4320335199","display_name":"Korea Institute of Energy Technology Evaluation and Planning","ror":"https://ror.org/02zq38y32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"As":[0],"smart":[1],"meter":[2],"technology":[3],"advances,":[4],"the":[5,11,36,64,130,138,144,148,160,190,213,223],"advanced":[6],"metering":[7],"infrastructure":[8],"(AMI)":[9],"enables":[10],"collection":[12],"of":[13,38,66,120,216,225],"high-resolution":[14],"energy":[15],"consumption":[16,99],"data,":[17],"such":[18,43],"as":[19,44,80],"15-minute":[20],"interval":[21],"electricity":[22,109,180,186,201],"and":[23,89,101,105,110,164,175,181,202],"gas":[24,111,182,203],"usage.":[25],"While":[26],"anomaly":[27,233],"detection":[28,191],"studies":[29],"have":[30],"primarily":[31],"focused":[32],"on":[33,159],"industrial":[34],"infrastructures,":[35],"challenge":[37],"identifying":[39],"specific":[40],"residential":[41],"events,":[42],"resident":[45,68,132,218],"changes,":[46],"in":[47,117,137,140],"an":[48,59,151],"unsupervised":[49,60],"manner":[50],"remains":[51],"largely":[52],"unaddressed.":[53],"In":[54],"this":[55],"paper,":[56],"we":[57,107],"propose":[58],"framework":[61,83],"to":[62,95,171,198],"detect":[63],"month":[65],"a":[67,76,85,226],"change":[69,133],"by":[70],"interpreting":[71],"significant":[72],"prediction":[73],"errors":[74],"from":[75,114],"deep":[77],"learning":[78],"model":[79,94],"anomalies.":[81],"Our":[82],"utilizes":[84],"gated":[86],"recurrent":[87],"unit":[88],"fully":[90],"connected":[91],"layer":[92],"(GRU-FC)":[93],"predict":[96],"both":[97,179],"monthly":[98],"patterns":[100],"amounts.":[102],"For":[103],"training":[104,147],"validation,":[106],"used":[108,206],"datasets":[112,125,145,204],"collected":[113],"750":[115],"households":[116,139],"Seoul,":[118],"Republic":[119],"Korea,":[121],"using":[122],"AMI.":[123],"These":[124],"contain":[126],"ground-truth":[127],"labels":[128],"for":[129,146,178,230],"actual":[131],"dates":[134],"that":[135],"occurred":[136],"2024.":[141],"To":[142],"prepare":[143],"GRU-FC":[149],"models,":[150],"efficient":[152],"outlier":[153],"removal":[154],"scheme":[155],"was":[156,188,193],"developed":[157],"based":[158],"vector":[161],"quantization.":[162],"Combined-loss":[163],"complementary":[165],"decision":[166],"schemes":[167],"were":[168,205],"also":[169,221],"employed":[170],"jointly":[172],"leverage":[173],"pattern":[174],"amount":[176],"features":[177],"data.":[183],"When":[184],"only":[185,211],"data":[187],"used,":[189],"accuracy":[192],"80.37%,":[194],"which":[195],"increased":[196],"significantly":[197],"89.19%":[199],"when":[200],"together.":[207],"This":[208],"study":[209],"not":[210],"demonstrates":[212],"practical":[214],"feasibility":[215],"detecting":[217],"changes":[219],"but":[220],"highlights":[222],"effectiveness":[224],"multi-source,":[227],"prediction-based":[228],"approach":[229],"general":[231],"time-series":[232],"detection.":[234]},"counts_by_year":[],"updated_date":"2026-08-13T07:04:57.449891","created_date":"2026-04-24T00:00:00"}