{"id":"https://openalex.org/W2901924211","doi":"https://doi.org/10.1109/ictc.2018.8539531","title":"HaaS(Human Activity Analytics as a Service) Using Sensor Data of Smart Devices","display_name":"HaaS(Human Activity Analytics as a Service) Using Sensor Data of Smart Devices","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2901924211","doi":"https://doi.org/10.1109/ictc.2018.8539531","mag":"2901924211"},"language":"en","primary_location":{"id":"doi:10.1109/ictc.2018.8539531","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2018.8539531","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-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/A5101804019","display_name":"Eunjung Kwon","orcid":"https://orcid.org/0000-0002-0308-4356"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eunjung Kwon","raw_affiliation_strings":["Electronic and Telecommunications Research Institute (ETRI), Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic and Telecommunications Research Institute (ETRI), Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100430926","display_name":"Hyunho Park","orcid":"https://orcid.org/0000-0002-9943-1497"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyunho Park","raw_affiliation_strings":["Electronic and Telecommunications Research Institute (ETRI), Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic and Telecommunications Research Institute (ETRI), Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073799568","display_name":"Sungwon Byon","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungwon Byon","raw_affiliation_strings":["Electronic and Telecommunications Research Institute (ETRI), Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic and Telecommunications Research Institute (ETRI), Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113647746","display_name":"Eui\u2010Suk Jung","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eui-Suk Jung","raw_affiliation_strings":["Electronic and Telecommunications Research Institute (ETRI), Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic and Telecommunications Research Institute (ETRI), Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032185554","display_name":"Yong-Tae Lee","orcid":"https://orcid.org/0000-0003-1627-3065"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yong-Tae Lee","raw_affiliation_strings":["Electronic and Telecommunications Research Institute (ETRI), Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic and Telecommunications Research Institute (ETRI), Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.53,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.722863,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9746999740600586,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.7878464460372925},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6322158575057983},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.568082869052887},{"id":"https://openalex.org/keywords/analytics","display_name":"Analytics","score":0.5395691990852356},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5121857523918152},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.4837813079357147},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.46726101636886597},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4347080588340759},{"id":"https://openalex.org/keywords/smart-environment","display_name":"Smart environment","score":0.41519615054130554},{"id":"https://openalex.org/keywords/intelligent-sensor","display_name":"Intelligent sensor","score":0.4137815535068512},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4004024565219879},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3567245602607727},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.27296531200408936},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.2543126940727234},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.25275832414627075},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24830910563468933},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11957255005836487},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08478960394859314}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7878464460372925},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6322158575057983},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.568082869052887},{"id":"https://openalex.org/C79158427","wikidata":"https://www.wikidata.org/wiki/Q485396","display_name":"Analytics","level":2,"score":0.5395691990852356},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5121857523918152},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.4837813079357147},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.46726101636886597},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4347080588340759},{"id":"https://openalex.org/C152223200","wikidata":"https://www.wikidata.org/wiki/Q3055471","display_name":"Smart environment","level":3,"score":0.41519615054130554},{"id":"https://openalex.org/C176563091","wikidata":"https://www.wikidata.org/wiki/Q669238","display_name":"Intelligent sensor","level":3,"score":0.4137815535068512},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4004024565219879},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3567245602607727},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.27296531200408936},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.2543126940727234},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.25275832414627075},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24830910563468933},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11957255005836487},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08478960394859314},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc.2018.8539531","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2018.8539531","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2054780155","https://openalex.org/W2184188583","https://openalex.org/W2751594996","https://openalex.org/W2777460464","https://openalex.org/W6686207219","https://openalex.org/W6747015978"],"related_works":["https://openalex.org/W2903440013","https://openalex.org/W187587118","https://openalex.org/W2582769230","https://openalex.org/W4207072607","https://openalex.org/W2293376603","https://openalex.org/W1550109212","https://openalex.org/W2549963349","https://openalex.org/W2606492384","https://openalex.org/W2896129225","https://openalex.org/W2321248797"],"abstract_inverted_index":{"Recognizing":[0],"human":[1,39,105],"activities":[2,63],"with":[3,83,134],"sensor":[4,47,117],"data":[5,17,48,74,112,118],"of":[6,20,30,49,110,119,137],"smart":[7,50],"device":[8],"is":[9],"challenging":[10],"task":[11],"due":[12],"to":[13,27,60,72],"issues,":[14],"such":[15,52],"as":[16,53],"privacy,":[18],"lack":[19],"dataset":[21],"size,":[22],"and":[23,55,80,87,121,140],"appropriate":[24],"preprocessing":[25],"techniques":[26],"eliminating":[28],"noise":[29],"time-series":[31,45],"data.":[32],"In":[33,58],"this":[34],"paper,":[35],"we":[36,97,129],"present":[37,98],"a":[38,99,111,125],"activity":[40],"recognition":[41],"analytical":[42,138],"models":[43,139],"using":[44],"formed":[46],"devices":[51,123],"smartphone":[54],"wearable":[56,122],"devices.":[57],"order":[59],"understand":[61],"user's":[62],"within":[64],"an":[65],"environment":[66,79],"existing":[67],"various":[68],"devices,":[69],"it":[70,82],"needs":[71],"collect":[73],"generated":[75],"in":[76],"that":[77],"specific":[78,94],"analyze":[81],"guaranteeing":[84],"high":[85],"performance":[86],"accuracy":[88],"for":[89,103],"classifier.This":[90],"paper":[91],"makes":[92],"two":[93],"contributions:":[95],"first,":[96],"novel":[100],"system":[101],"architecture":[102,108],"recognizing":[104],"activities.":[106],"This":[107],"comprises":[109],"collection":[113],"protocol,":[114],"which":[115],"carries":[116],"smartphones":[120],"into":[124],"server":[126],"platform;":[127],"second,":[128],"show":[130],"experiment":[131],"results":[132],"comparing":[133],"three":[135],"kinds":[136],"describe":[141],"its":[142],"meaning.":[143]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
