{"id":"https://openalex.org/W2769686297","doi":"https://doi.org/10.1109/indin.2017.8104763","title":"FamilyPal: An effective system for detecting family activities based on smartphone","display_name":"FamilyPal: An effective system for detecting family activities based on smartphone","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2769686297","doi":"https://doi.org/10.1109/indin.2017.8104763","mag":"2769686297"},"language":"en","primary_location":{"id":"doi:10.1109/indin.2017.8104763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/indin.2017.8104763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 15th International Conference on Industrial Informatics (INDIN)","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/A5050892332","display_name":"Fei Gu","orcid":"https://orcid.org/0000-0002-5647-5369"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fei Gu","raw_affiliation_strings":["State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering, Beihang University, Beijing, 100191, China","State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering, Beihang University, Beijing, 100191, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053316728","display_name":"Jianwei Niu","orcid":"https://orcid.org/0000-0003-3946-5107"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianwei Niu","raw_affiliation_strings":["State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering, Beihang University, Beijing, 100191, China","State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering, Beihang University, Beijing, 100191, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042951311","display_name":"Zhenxue He","orcid":"https://orcid.org/0000-0001-7041-8582"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenxue He","raw_affiliation_strings":["State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering, Beihang University, Beijing, 100191, China","State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering, Beihang University, Beijing, 100191, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100641352","display_name":"Xin Jin","orcid":"https://orcid.org/0000-0003-3873-1653"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Jin","raw_affiliation_strings":["State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering, Beihang University, Beijing, 100191, China","State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Virtual Reality Technology and Systems, School of Computer Science and Engineering, Beihang University, Beijing, 100191, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5050892332"],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":0.3641,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.69760242,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"155","last_page":"160"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9977999925613403,"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":0.9977999925613403,"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":0.9937000274658203,"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/T12222","display_name":"IoT-based Smart Home Systems","score":0.9876999855041504,"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/computer-science","display_name":"Computer science","score":0.6622697710990906},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.6133823990821838},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.6122207045555115},{"id":"https://openalex.org/keywords/loneliness","display_name":"Loneliness","score":0.592279314994812},{"id":"https://openalex.org/keywords/gyroscope","display_name":"Gyroscope","score":0.5755290389060974},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.5137540102005005},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.4319608807563782},{"id":"https://openalex.org/keywords/precision-and-recall","display_name":"Precision and recall","score":0.4109114110469818},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3914922773838043},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3271596431732178},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1944763958454132},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13103315234184265},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.08913516998291016},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08209958672523499}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6622697710990906},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.6133823990821838},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.6122207045555115},{"id":"https://openalex.org/C2779998236","wikidata":"https://www.wikidata.org/wiki/Q223270","display_name":"Loneliness","level":2,"score":0.592279314994812},{"id":"https://openalex.org/C158488048","wikidata":"https://www.wikidata.org/wiki/Q483400","display_name":"Gyroscope","level":2,"score":0.5755290389060974},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.5137540102005005},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.4319608807563782},{"id":"https://openalex.org/C81669768","wikidata":"https://www.wikidata.org/wiki/Q2359161","display_name":"Precision and recall","level":2,"score":0.4109114110469818},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3914922773838043},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3271596431732178},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1944763958454132},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13103315234184265},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.08913516998291016},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08209958672523499},{"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/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/indin.2017.8104763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/indin.2017.8104763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 15th International Conference on Industrial Informatics (INDIN)","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":23,"referenced_works":["https://openalex.org/W1572192454","https://openalex.org/W1598741436","https://openalex.org/W1957105039","https://openalex.org/W1982467666","https://openalex.org/W2017351764","https://openalex.org/W2031926163","https://openalex.org/W2035088029","https://openalex.org/W2041823554","https://openalex.org/W2044223409","https://openalex.org/W2060663350","https://openalex.org/W2070759722","https://openalex.org/W2075840228","https://openalex.org/W2104239624","https://openalex.org/W2108950108","https://openalex.org/W2127976353","https://openalex.org/W2128838222","https://openalex.org/W2131147042","https://openalex.org/W2154121591","https://openalex.org/W2154893015","https://openalex.org/W2162555816","https://openalex.org/W2171155529","https://openalex.org/W2552157761","https://openalex.org/W2603651050"],"related_works":["https://openalex.org/W2356006086","https://openalex.org/W2545168295","https://openalex.org/W2365897603","https://openalex.org/W4234814094","https://openalex.org/W2156308897","https://openalex.org/W4303613760","https://openalex.org/W2361871310","https://openalex.org/W2417246878","https://openalex.org/W1982154684","https://openalex.org/W2404620998"],"abstract_inverted_index":{"Taking":[0],"part":[1],"in":[2,9,118],"family":[3,14,51,61,108,159],"activities":[4,160],"plays":[5],"an":[6,46,97,119],"important":[7],"role":[8],"establishing":[10],"good":[11,58],"relationships":[12],"with":[13,60,91,147,161],"members.":[15,62],"It":[16],"can":[17,54,156],"solve":[18],"the":[19,34,37,41,80,86,92,139,145,162,167,173],"loneliness":[20],"of":[21,36,84,112,144,165,170,175],"elders,":[22],"which":[23,53],"related":[24],"not":[25],"only":[26],"to":[27,33,78,106,129],"their":[28],"physical":[29],"health,":[30],"but":[31],"also":[32],"well-being":[35],"whole":[38],"family.":[39],"In":[40],"paper,":[42],"we":[43,95,123],"propose":[44,96],"FamilyPal,":[45],"effective":[47,98],"system":[48,146],"for":[49,127],"detecting":[50],"activities,":[52,109],"help":[55],"users":[56],"establish":[57],"relationship":[59],"Specifically,":[63],"FamilyPal":[64,134,155],"firstly":[65],"uses":[66],"smartphones":[67,131],"built-in":[68],"sensors,":[69],"such":[70],"as":[71],"GPS,":[72],"accelerometer,":[73],"microphone,":[74],"gyroscope,":[75],"and":[76,82,142,172],"Wi-Fi":[77],"obtain":[79],"motion":[81],"location":[83],"users,":[85],"surrounding":[87],"voice,":[88],"etc.":[89],"Secondly,":[90],"sensed":[93],"data,":[94],"method":[99],"based":[100],"on":[101,138],"Gaussian":[102],"Mixtures":[103],"Models":[104],"(GMM)":[105],"detect":[107],"including":[110],"occurrence":[111],"meal,":[113],"cooking,":[114],"TV":[115],"viewing,":[116],"conversations,":[117],"unobtrusive":[120],"manner.":[121],"Thirdly,":[122],"select":[124],"appropriate":[125],"sensors":[126],"classification":[128],"improve":[130],"battery":[132],"life.":[133],"has":[135],"been":[136],"implemented":[137],"Android":[140],"platform":[141],"evaluation":[143],"10":[148],"subjects":[149],"over":[150],"one":[151],"week":[152],"shows":[153],"that":[154],"accurately":[157],"classify":[158],"average":[163,168],"precision":[164],"71%,":[166],"recall":[169],"73%":[171],"F-measure":[174],"71.99%.":[176]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}