{"id":"https://openalex.org/W2770716712","doi":"https://doi.org/10.1109/tii.2017.2776300","title":"Toward Energy-Awareness Smart Building: Discover the Fingerprint of Your Electrical Appliances","display_name":"Toward Energy-Awareness Smart Building: Discover the Fingerprint of Your Electrical Appliances","publication_year":2017,"publication_date":"2017-11-22","ids":{"openalex":"https://openalex.org/W2770716712","doi":"https://doi.org/10.1109/tii.2017.2776300","mag":"2770716712"},"language":"en","primary_location":{"id":"doi:10.1109/tii.2017.2776300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2017.2776300","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"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 Industrial Informatics","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/A5100762316","display_name":"Meng Ma","orcid":"https://orcid.org/0000-0002-1963-2513"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Meng Ma","raw_affiliation_strings":["School of Electronics Engineering and Computer Science, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering and Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046222525","display_name":"Weilan Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weilan Lin","raw_affiliation_strings":["School of Software and Microelectronics, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Software and Microelectronics, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006261789","display_name":"Jingbin Zhang","orcid":"https://orcid.org/0000-0003-2065-1823"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingbin Zhang","raw_affiliation_strings":["School of Electronics Engineering and Computer Science, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics Engineering and Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100338689","display_name":"Ping Wang","orcid":"https://orcid.org/0000-0002-8854-2079"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ping Wang","raw_affiliation_strings":["National Engineering Research Center for Software Engineering and the School of Software and Microelectronics, Peking University, Key Laboratory of High Confidence Software Technologies (PKU), Ministry of Education, Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Research Center for Software Engineering and the School of Software and Microelectronics, Peking University, Key Laboratory of High Confidence Software Technologies (PKU), Ministry of Education, Beijing, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101914475","display_name":"Yuchen Zhou","orcid":"https://orcid.org/0000-0003-4200-1629"},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuchen Zhou","raw_affiliation_strings":["IBM Research—China, Beijing, China"],"affiliations":[{"raw_affiliation_string":"IBM Research—China, Beijing, China","institution_ids":["https://openalex.org/I4210126794"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035298404","display_name":"Xiaoxing Liang","orcid":"https://orcid.org/0000-0002-0001-9487"},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoxing Liang","raw_affiliation_strings":["IBM Research—China, Beijing, China"],"affiliations":[{"raw_affiliation_string":"IBM Research—China, Beijing, China","institution_ids":["https://openalex.org/I4210126794"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100762316"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":2.0068,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.87762652,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"14","issue":"4","first_page":"1458","last_page":"1468"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10603","display_name":"Smart Grid Energy Management","score":0.9997000098228455,"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":0.9997000098228455,"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/T12222","display_name":"IoT-based Smart Home Systems","score":0.9940999746322632,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9918000102043152,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/computer-science","display_name":"Computer science","score":0.634213924407959},{"id":"https://openalex.org/keywords/boosting","display_name":"Boosting (machine learning)","score":0.6308255195617676},{"id":"https://openalex.org/keywords/fingerprint","display_name":"Fingerprint (computing)","score":0.6160207986831665},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5373332500457764},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.484829306602478},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4584578573703766},{"id":"https://openalex.org/keywords/fingerprint-recognition","display_name":"Fingerprint recognition","score":0.45139357447624207},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.4253903031349182},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.41319411993026733},{"id":"https://openalex.org/keywords/building-automation","display_name":"Building automation","score":0.41076943278312683},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.40967416763305664},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3769303858280182},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36556506156921387},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.28417059779167175}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.634213924407959},{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.6308255195617676},{"id":"https://openalex.org/C2777826928","wikidata":"https://www.wikidata.org/wiki/Q3745713","display_name":"Fingerprint (computing)","level":2,"score":0.6160207986831665},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5373332500457764},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.484829306602478},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4584578573703766},{"id":"https://openalex.org/C168406668","wikidata":"https://www.wikidata.org/wiki/Q178022","display_name":"Fingerprint recognition","level":3,"score":0.45139357447624207},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.4253903031349182},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.41319411993026733},{"id":"https://openalex.org/C83931994","wikidata":"https://www.wikidata.org/wiki/Q1149653","display_name":"Building automation","level":2,"score":0.41076943278312683},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.40967416763305664},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3769303858280182},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36556506156921387},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28417059779167175},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tii.2017.2776300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2017.2776300","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"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 Industrial Informatics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.75,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G134185555","display_name":null,"funder_award_id":"2016M600865","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G5490864044","display_name":null,"funder_award_id":"61701007","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6669186971","display_name":null,"funder_award_id":"2017YFB1200700","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W168840469","https://openalex.org/W1593130362","https://openalex.org/W1980674035","https://openalex.org/W1987077486","https://openalex.org/W1994042232","https://openalex.org/W1996944908","https://openalex.org/W2002623096","https://openalex.org/W2008505018","https://openalex.org/W2045247177","https://openalex.org/W2053108004","https://openalex.org/W2087686582","https://openalex.org/W2097481773","https://openalex.org/W2123910460","https://openalex.org/W2135967984","https://openalex.org/W2139178140","https://openalex.org/W2154224206","https://openalex.org/W2161708246","https://openalex.org/W2164577899","https://openalex.org/W2167653194","https://openalex.org/W2209987497","https://openalex.org/W2340432652","https://openalex.org/W2344234701","https://openalex.org/W6606938059","https://openalex.org/W6635471616","https://openalex.org/W6649617573","https://openalex.org/W6680328372"],"related_works":["https://openalex.org/W2171353393","https://openalex.org/W4389371618","https://openalex.org/W3014822659","https://openalex.org/W2117826006","https://openalex.org/W4362496757","https://openalex.org/W2566091814","https://openalex.org/W2114937328","https://openalex.org/W4312797710","https://openalex.org/W2148654711","https://openalex.org/W2608025327"],"abstract_inverted_index":{"Energy":[0],"efficiency":[1],"raises":[2],"significant":[3],"concerns":[4],"as":[5],"it":[6],"is":[7,97,143],"one":[8,27],"of":[9,21,28,84,94,102],"the":[10,29,82,89,119],"most":[11],"promising":[12],"ways":[13],"to":[14,58,79,110],"mitigate":[15],"climate":[16],"change.":[17],"Disaggregation":[18],"and":[19,62,73,87,99,106,129,138,145,155],"identification":[20],"individual":[22],"electrical":[23,43],"appliances":[24],"activities":[25],"are":[26,77,108],"essentials":[30],"for":[31,35,48,65,134],"energy":[32],"preservation":[33],"especially":[34],"smart":[36,49,55],"buildings.":[37],"This":[38],"paper":[39,120],"proposes":[40,121],"a":[41,53,60,100,122,131],"lightweight":[42],"appliance":[44,95,113],"activity":[45],"detection":[46,63,75,90,165],"approach":[47],"building,":[50],"which":[51],"leverages":[52],"single":[54],"metering":[56],"device":[57],"establish":[59],"learning":[61,137],"processing":[64],"multiple":[66],"appliances.":[67],"In":[68],"this":[69],"system,":[70],"data":[71],"interpolation":[72],"transition":[74],"algorithm":[76,128],"proposed":[78,98],"effectively":[80],"reduce":[81],"cost":[83],"model":[85],"training":[86],"optimize":[88],"accuracy.":[91,166],"The":[92],"concept":[93],"fingerprint":[96],"variety":[101],"fingerprints,":[103,118],"including":[104],"appliance-based":[105],"context-based,":[107],"defined":[109],"depict":[111],"fine-grained":[112],"characteristics.":[114],"Based":[115],"on":[116],"these":[117],"multisource":[123],"fingerprint-weighting":[124],"KNN":[125],"(FWKNN)":[126],"classification":[127],"presents":[130],"boosting":[132],"framework":[133],"continuous":[135],"online":[136],"detection.":[139],"A":[140],"prototype":[141],"system":[142],"implemented":[144],"demonstrated":[146],"in":[147,164],"IBM":[148],"Bluemix":[149],"PaaS":[150],"cloud":[151],"platform.":[152],"Experimental":[153],"result":[154],"analysis":[156],"prove":[157],"that":[158],"FWKNN":[159],"outperforms":[160],"other":[161],"benchmark":[162],"methods":[163]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}