{"id":"https://openalex.org/W2741144289","doi":"https://doi.org/10.1109/tim.2017.2700987","title":"Event-Based Energy Disaggregation Algorithm for Activity Monitoring From a Single-Point Sensor","display_name":"Event-Based Energy Disaggregation Algorithm for Activity Monitoring From a Single-Point Sensor","publication_year":2017,"publication_date":"2017-07-31","ids":{"openalex":"https://openalex.org/W2741144289","doi":"https://doi.org/10.1109/tim.2017.2700987","mag":"2741144289"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2017.2700987","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2017.2700987","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","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/A5019286132","display_name":"Jos\u00e9 Alcal\u00e1","orcid":"https://orcid.org/0000-0002-1923-577X"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jose Alcala","raw_affiliation_strings":["Department of Electronics, University of Alcal\u00e1, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics, University of Alcal\u00e1, Madrid, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038690328","display_name":"Jes\u00fas Ure\u00f1a","orcid":"https://orcid.org/0000-0003-1408-6039"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jesus Urena","raw_affiliation_strings":["Department of Electronics, University of Alcal\u00e1, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics, University of Alcal\u00e1, Madrid, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063313091","display_name":"\u00c1lvaro Hern\u00e1ndez","orcid":"https://orcid.org/0000-0001-9308-8133"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Alvaro Hernandez","raw_affiliation_strings":["Department of Electronics, University of Alcal\u00e1, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics, University of Alcal\u00e1, Madrid, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058006624","display_name":"David Gualda","orcid":"https://orcid.org/0000-0003-2071-6260"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"David Gualda","raw_affiliation_strings":["Department of Electronics, University of Alcal\u00e1, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics, University of Alcal\u00e1, Madrid, Spain","institution_ids":["https://openalex.org/I189268942"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I189268942"],"apc_list":null,"apc_paid":null,"fwci":7.0402,"has_fulltext":false,"cited_by_count":122,"citation_normalized_percentile":{"value":0.97527243,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"66","issue":"10","first_page":"2615","last_page":"2626"},"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":0.9879000186920166,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9876999855041504,"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/event","display_name":"Event (particle physics)","score":0.7333069443702698},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.6179506182670593},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.6071944236755371},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5576465129852295},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.553688645362854},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5120039582252502},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.48148977756500244},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.47912144660949707},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.45394471287727356},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4443100094795227},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4416257441043854},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4284839630126953},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.426251620054245},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4148009419441223},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35074448585510254},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.33743226528167725},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19187098741531372},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1615070402622223},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08572682738304138},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.08084112405776978}],"concepts":[{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.7333069443702698},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.6179506182670593},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.6071944236755371},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5576465129852295},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.553688645362854},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5120039582252502},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.48148977756500244},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.47912144660949707},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.45394471287727356},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4443100094795227},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4416257441043854},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4284839630126953},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.426251620054245},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4148009419441223},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35074448585510254},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.33743226528167725},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19187098741531372},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1615070402622223},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08572682738304138},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.08084112405776978},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2017.2700987","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2017.2700987","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W1138573735","https://openalex.org/W1479651931","https://openalex.org/W1548902802","https://openalex.org/W1584534630","https://openalex.org/W1593130362","https://openalex.org/W1608074891","https://openalex.org/W1952694818","https://openalex.org/W1981917860","https://openalex.org/W1994682479","https://openalex.org/W2006478669","https://openalex.org/W2007462323","https://openalex.org/W2013000896","https://openalex.org/W2020517213","https://openalex.org/W2025423356","https://openalex.org/W2029533129","https://openalex.org/W2034479421","https://openalex.org/W2042443642","https://openalex.org/W2059774060","https://openalex.org/W2062810045","https://openalex.org/W2069872789","https://openalex.org/W2078921071","https://openalex.org/W2101047175","https://openalex.org/W2101743194","https://openalex.org/W2109451732","https://openalex.org/W2117699769","https://openalex.org/W2119046371","https://openalex.org/W2123792108","https://openalex.org/W2123910460","https://openalex.org/W2131634249","https://openalex.org/W2135763715","https://openalex.org/W2138451337","https://openalex.org/W2143538196","https://openalex.org/W2144445501","https://openalex.org/W2148684057","https://openalex.org/W2150913339","https://openalex.org/W2151729265","https://openalex.org/W2161708246","https://openalex.org/W2171898086","https://openalex.org/W2206393165","https://openalex.org/W2289387268","https://openalex.org/W2522793320","https://openalex.org/W2545189634","https://openalex.org/W2588951189","https://openalex.org/W2921676705","https://openalex.org/W3099873379","https://openalex.org/W3103730413","https://openalex.org/W6627345084","https://openalex.org/W6635471616","https://openalex.org/W6931140384","https://openalex.org/W6936597892"],"related_works":["https://openalex.org/W2770234245","https://openalex.org/W96612179","https://openalex.org/W2566006169","https://openalex.org/W2987774938","https://openalex.org/W4256492088","https://openalex.org/W632915154","https://openalex.org/W2055733372","https://openalex.org/W4229499248","https://openalex.org/W3022067003","https://openalex.org/W2111773953"],"abstract_inverted_index":{"The":[0,91,108,138],"massive":[1],"deployment":[2],"of":[3,14,24,50,68,120,131,156],"smart":[4],"meters":[5,9],"and":[6,85,100,123,141,158],"other":[7],"customized":[8],"has":[10],"motivated":[11],"the":[12,22,26,142],"development":[13],"nonintrusive":[15],"load":[16,115],"monitoring":[17,53,73],"(NILM)":[18],"systems.":[19],"This":[20,61,75],"is":[21,43,56,76,148],"process":[23],"disaggregating":[25],"total":[27],"energy":[28,46],"consumption":[29],"in":[30],"a":[31,38,102,113],"building":[32],"into":[33,78],"individual":[34],"electrical":[35],"loads":[36],"using":[37,134],"single-point":[39],"sensor.":[40],"Most":[41],"literature":[42],"oriented":[44],"to":[45,97,106,127,151],"saving.":[47],"Nevertheless,":[48],"activity":[49,72,152],"daily":[51],"livings":[52],"through":[54],"NILM":[55,66],"recently":[57],"receiving":[58],"much":[59],"interest.":[60],"proposal":[62],"presents":[63],"an":[64,82,87],"event-based":[65],"algorithm":[67,111],"high":[69],"performance":[70],"for":[71],"applications.":[74],"divided":[77],"two":[79],"stages:":[80],"1)":[81],"event":[83,88,109],"detector":[84],"2)":[86],"classification":[89,110],"algorithm.":[90],"first":[92],"one":[93,147],"does":[94],"not":[95],"need":[96],"be":[98],"trained":[99],"shows":[101],"detection":[103],"rate":[104],"up":[105],"94%.":[107],"uses":[112],"novel":[114],"signature":[116],"based":[117],"on":[118],"trajectories":[119],"active,":[121],"reactive,":[122],"distortion":[124],"power":[125],"(PQD)":[126],"obtain":[128],"general":[129],"models":[130],"appliance":[132],"classes":[133],"principal":[135],"component":[136],"analysis.":[137],"F1":[139],"score":[140,144],"F0.5":[143],"(the":[145],"last":[146],"more":[149],"relevant":[150],"monitoring)":[153],"draw":[154],"values":[155],"90.6%":[157],"98.5,":[159],"respectively.":[160]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":25},{"year":2020,"cited_by_count":23},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
