{"id":"https://openalex.org/W2588507132","doi":"https://doi.org/10.1109/isgteurope.2016.7856277","title":"Supervised energy disaggregation using dictionary \u2014 based modelling of appliance states","display_name":"Supervised energy disaggregation using dictionary \u2014 based modelling of appliance states","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2588507132","doi":"https://doi.org/10.1109/isgteurope.2016.7856277","mag":"2588507132"},"language":"en","primary_location":{"id":"doi:10.1109/isgteurope.2016.7856277","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isgteurope.2016.7856277","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5086936376","display_name":"Christos Mavrokefalidis","orcid":"https://orcid.org/0000-0002-0131-9633"},"institutions":[{"id":"https://openalex.org/I120729142","display_name":"Computer Technology Institute and Press \u201cDIOPHANTUS\u201d","ror":"https://ror.org/021nszj63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I120729142","https://openalex.org/I4210154149"]},{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"C. Mavrokefalidis","raw_affiliation_strings":["Computer Technology Institute, Rio-Patras, Greece","Department of Computer Engineering and Informatics, University of Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Technology Institute, Rio-Patras, Greece","institution_ids":["https://openalex.org/I120729142"]},{"raw_affiliation_string":"Department of Computer Engineering and Informatics, University of Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039940916","display_name":"Dimitris Ampeliotis","orcid":"https://orcid.org/0000-0002-4138-6152"},"institutions":[{"id":"https://openalex.org/I120729142","display_name":"Computer Technology Institute and Press \u201cDIOPHANTUS\u201d","ror":"https://ror.org/021nszj63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I120729142","https://openalex.org/I4210154149"]},{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"D. Ampeliotis","raw_affiliation_strings":["Computer Technology Institute, Rio-Patras, Greece","Department of Computer Engineering and Informatics, University of Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Technology Institute, Rio-Patras, Greece","institution_ids":["https://openalex.org/I120729142"]},{"raw_affiliation_string":"Department of Computer Engineering and Informatics, University of Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025409993","display_name":"Evangelos Vlachos","orcid":"https://orcid.org/0000-0003-1501-0722"},"institutions":[{"id":"https://openalex.org/I120729142","display_name":"Computer Technology Institute and Press \u201cDIOPHANTUS\u201d","ror":"https://ror.org/021nszj63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I120729142","https://openalex.org/I4210154149"]},{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"E. Vlachos","raw_affiliation_strings":["Computer Technology Institute, Rio-Patras, Greece","Department of Computer Engineering and Informatics, University of Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Technology Institute, Rio-Patras, Greece","institution_ids":["https://openalex.org/I120729142"]},{"raw_affiliation_string":"Department of Computer Engineering and Informatics, University of Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009101477","display_name":"Kostas Berberidis","orcid":"https://orcid.org/0000-0003-2175-9043"},"institutions":[{"id":"https://openalex.org/I120729142","display_name":"Computer Technology Institute and Press \u201cDIOPHANTUS\u201d","ror":"https://ror.org/021nszj63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I120729142","https://openalex.org/I4210154149"]},{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"K. Berberidis","raw_affiliation_strings":["Computer Technology Institute, Rio-Patras, Greece","Department of Computer Engineering and Informatics, University of Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Technology Institute, Rio-Patras, Greece","institution_ids":["https://openalex.org/I120729142"]},{"raw_affiliation_string":"Department of Computer Engineering and Informatics, University of Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046309517","display_name":"Emmanouel Varvarigos","orcid":"https://orcid.org/0000-0002-4942-1362"},"institutions":[{"id":"https://openalex.org/I120729142","display_name":"Computer Technology Institute and Press \u201cDIOPHANTUS\u201d","ror":"https://ror.org/021nszj63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I120729142","https://openalex.org/I4210154149"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"E. Varvarigos","raw_affiliation_strings":["Computer Technology Institute, 26500, Rio - Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Technology Institute, 26500, Rio - Patras, Greece","institution_ids":["https://openalex.org/I120729142"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10603","display_name":"Smart Grid Energy Management","score":0.9998999834060669,"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":0.9998999834060669,"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/T10121","display_name":"Building Energy and Comfort Optimization","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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":0.9833999872207642,"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/cluster-analysis","display_name":"Cluster analysis","score":0.704693078994751},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6773226857185364},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.6298088431358337},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.566531240940094},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5021474361419678},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48922109603881836},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4701630771160126},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4674597382545471},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4627644419670105},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.45645424723625183},{"id":"https://openalex.org/keywords/training-set","display_name":"Training set","score":0.44459161162376404},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4415309727191925},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4141440987586975},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3404582142829895},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2018745243549347},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1457640528678894},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08122047781944275}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.704693078994751},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6773226857185364},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.6298088431358337},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.566531240940094},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5021474361419678},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48922109603881836},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4701630771160126},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4674597382545471},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4627644419670105},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.45645424723625183},{"id":"https://openalex.org/C51632099","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Training set","level":2,"score":0.44459161162376404},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4415309727191925},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4141440987586975},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3404582142829895},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2018745243549347},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1457640528678894},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08122047781944275},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isgteurope.2016.7856277","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isgteurope.2016.7856277","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W168840469","https://openalex.org/W1138573735","https://openalex.org/W1488290585","https://openalex.org/W1890834058","https://openalex.org/W1994042232","https://openalex.org/W2013601308","https://openalex.org/W2043279449","https://openalex.org/W2106421611","https://openalex.org/W2123910460","https://openalex.org/W2164577899","https://openalex.org/W2167653194","https://openalex.org/W2167985623","https://openalex.org/W2222435693","https://openalex.org/W2228938056","https://openalex.org/W2239252507","https://openalex.org/W2255051834","https://openalex.org/W2293360607","https://openalex.org/W2296399167","https://openalex.org/W2344234701","https://openalex.org/W2408079821","https://openalex.org/W2921676705","https://openalex.org/W6606938059","https://openalex.org/W6627345084","https://openalex.org/W6629123734","https://openalex.org/W6684888087","https://openalex.org/W6688859662","https://openalex.org/W6690044714","https://openalex.org/W6704712898","https://openalex.org/W6713458258"],"related_works":["https://openalex.org/W2246563867","https://openalex.org/W4214628662","https://openalex.org/W4297745244","https://openalex.org/W2037518538","https://openalex.org/W2156822401","https://openalex.org/W3092380670","https://openalex.org/W3125847301","https://openalex.org/W4313390786","https://openalex.org/W2089393798","https://openalex.org/W2356819012"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,37,48,55,84,119,122],"supervised":[4],"energy":[5],"disaggregation":[6,115],"method":[7],"is":[8,27,52,60,72,106,117,127],"proposed.":[9],"The":[10,50],"appliances":[11],"that":[12,46,62],"are":[13,15,67,146],"monitored,":[14],"modelled":[16],"by":[17,29],"multi-state":[18],"finite":[19],"state":[20,23,102],"machines.":[21],"Each":[22],"of":[24,33,41,87,92,125,132,154],"an":[25,100],"appliance":[26],"described":[28],"exactly":[30],"one":[31],"vector":[32],"power":[34,64,135],"consumptions":[35],"from":[36,78],"carefully":[38],"designed":[39],"set":[40],"such":[42],"vectors":[43],"(called":[44],"atoms),":[45],"comprise":[47],"dictionary.":[49,94],"latter":[51],"constructed":[53],"during":[54],"training":[56,80,98],"phase,":[57,99,111],"where":[58,112],"it":[59],"assumed":[61],"individual":[63],"consumption":[65,136],"signals":[66,81,137],"available.":[68],"A":[69],"clustering":[70],"algorithm":[71],"applied":[73],"on":[74],"overlapping":[75],"patches":[76],"extracted":[77],"the":[79,90,93,97,109,113,130,133,143,152,155],"to":[82,150],"select":[83],"fixed":[85],"number":[86,124],"representatives,":[88],"i.e.,":[89],"atoms":[91],"Moreover,":[95],"in":[96,148],"appropriate":[101],"transition":[103],"probabilities":[104],"matrix":[105],"constructed.":[107],"During":[108],"operation":[110],"actual":[114],"task":[116],"performed,":[118],"trellis,":[120],"with":[121],"reduced":[123],"transitions,":[126],"used":[128],"for":[129],"acquisition":[131],"disaggregated":[134],"per":[138],"appliance.":[139],"Numerical":[140],"results,":[141],"using":[142],"REDD":[144],"dataset,":[145],"provided,":[147],"order":[149],"demonstrate":[151],"effectiveness":[153],"proposed":[156],"method.":[157]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
