{"id":"https://openalex.org/W2295626104","doi":"https://doi.org/10.4108/eai.22-7-2015.2260064","title":"RF-Care: Device-Free Posture Recognition for Elderly People Using A Passive RFID Tag Array","display_name":"RF-Care: Device-Free Posture Recognition for Elderly People Using A Passive RFID Tag Array","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2295626104","doi":"https://doi.org/10.4108/eai.22-7-2015.2260064","mag":"2295626104"},"language":"en","primary_location":{"id":"doi:10.4108/eai.22-7-2015.2260064","is_oa":true,"landing_page_url":"https://doi.org/10.4108/eai.22-7-2015.2260064","pdf_url":"http://eudl.eu/pdf/10.4108/eai.22-7-2015.2260064","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th EAI International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://eudl.eu/pdf/10.4108/eai.22-7-2015.2260064","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052731721","display_name":"Lina Yao","orcid":"https://orcid.org/0000-0002-4149-839X"},"institutions":[{"id":"https://openalex.org/I5681781","display_name":"The University of Adelaide","ror":"https://ror.org/00892tw58","country_code":"AU","type":"education","lineage":["https://openalex.org/I5681781"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Lina Yao","raw_affiliation_strings":["School of Computer Science, The University of Adelaide, Adelaide, SA 5005, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, The University of Adelaide, Adelaide, SA 5005, Australia","institution_ids":["https://openalex.org/I5681781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080744092","display_name":"Quan Z. Sheng","orcid":"https://orcid.org/0000-0002-3326-4147"},"institutions":[{"id":"https://openalex.org/I5681781","display_name":"The University of Adelaide","ror":"https://ror.org/00892tw58","country_code":"AU","type":"education","lineage":["https://openalex.org/I5681781"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Quan Z. Sheng","raw_affiliation_strings":["School of Computer Science, The University of Adelaide, Adelaide, SA 5005, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, The University of Adelaide, Adelaide, SA 5005, Australia","institution_ids":["https://openalex.org/I5681781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074225885","display_name":"Wenjie Ruan","orcid":"https://orcid.org/0000-0002-8311-8738"},"institutions":[{"id":"https://openalex.org/I5681781","display_name":"The University of Adelaide","ror":"https://ror.org/00892tw58","country_code":"AU","type":"education","lineage":["https://openalex.org/I5681781"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wenjie Ruan","raw_affiliation_strings":["School of Computer Science, The University of Adelaide, Adelaide, SA 5005, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, The University of Adelaide, Adelaide, SA 5005, Australia","institution_ids":["https://openalex.org/I5681781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054698524","display_name":"Tao Gu","orcid":"https://orcid.org/0000-0002-1350-6639"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Tao Gu","raw_affiliation_strings":["School of CS & IT, RMIT University, Melbourne, VIC 3000, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of CS & IT, RMIT University, Melbourne, VIC 3000, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100372201","display_name":"Xue Li","orcid":"https://orcid.org/0000-0002-4515-6792"},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Xue Li","raw_affiliation_strings":["School of ITEE, The University of Queensland, Brisbane, QLD 4072, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of ITEE, The University of Queensland, Brisbane, QLD 4072, Australia","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112207828","display_name":"Nick Falkner","orcid":null},"institutions":[{"id":"https://openalex.org/I5681781","display_name":"The University of Adelaide","ror":"https://ror.org/00892tw58","country_code":"AU","type":"education","lineage":["https://openalex.org/I5681781"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Nick Falkner","raw_affiliation_strings":["School of Computer Science, The University of Adelaide, Adelaide, SA 5005, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, The University of Adelaide, Adelaide, SA 5005, Australia","institution_ids":["https://openalex.org/I5681781"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061764261","display_name":"Zhi Yang","orcid":"https://orcid.org/0000-0003-1046-8654"},"institutions":[{"id":"https://openalex.org/I5681781","display_name":"The University of Adelaide","ror":"https://ror.org/00892tw58","country_code":"AU","type":"education","lineage":["https://openalex.org/I5681781"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Zhi Yang","raw_affiliation_strings":["School of Computer Science, The University of Adelaide, Adelaide, SA 5005, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, The University of Adelaide, Adelaide, SA 5005, Australia","institution_ids":["https://openalex.org/I5681781"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5052731721"],"corresponding_institution_ids":["https://openalex.org/I5681781"],"apc_list":null,"apc_paid":null,"fwci":2.2893,"has_fulltext":true,"cited_by_count":53,"citation_normalized_percentile":{"value":0.94408205,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"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":0.9994999766349792,"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":0.9994999766349792,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9976999759674072,"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/T12740","display_name":"Gait Recognition and Analysis","score":0.9868999719619751,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/wearable-computer","display_name":"Wearable computer","score":0.7056365013122559},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6033148169517517},{"id":"https://openalex.org/keywords/elderly-people","display_name":"Elderly people","score":0.5548438429832458},{"id":"https://openalex.org/keywords/elderly-care","display_name":"Elderly care","score":0.48090052604675293},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.44882825016975403},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.44510340690612793},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.41504979133605957},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.32090818881988525},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2210543155670166},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.13052311539649963}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7056365013122559},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6033148169517517},{"id":"https://openalex.org/C3018697994","wikidata":"https://www.wikidata.org/wiki/Q191089","display_name":"Elderly people","level":2,"score":0.5548438429832458},{"id":"https://openalex.org/C3018200157","wikidata":"https://www.wikidata.org/wiki/Q437458","display_name":"Elderly care","level":2,"score":0.48090052604675293},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.44882825016975403},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.44510340690612793},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.41504979133605957},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.32090818881988525},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2210543155670166},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.13052311539649963},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","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},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.4108/eai.22-7-2015.2260064","is_oa":true,"landing_page_url":"https://doi.org/10.4108/eai.22-7-2015.2260064","pdf_url":"http://eudl.eu/pdf/10.4108/eai.22-7-2015.2260064","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th EAI International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services","raw_type":"proceedings-article"},{"id":"pmh:oai:alma.61RMIT_INST:11247874170001341","is_oa":false,"landing_page_url":"http://eudl.eu/proceedings/MOBIQUITOUS/2015","pdf_url":null,"source":{"id":"https://openalex.org/S4306402074","display_name":"RMIT Research Repository (RMIT University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82951845","host_organization_name":"RMIT University","host_organization_lineage":["https://openalex.org/I82951845"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:digital.library.adelaide.edu.au:2440/108662","is_oa":true,"landing_page_url":"http://hdl.handle.net/2440/108662","pdf_url":null,"source":{"id":"https://openalex.org/S4306401835","display_name":"Adelaide Research & Scholarship (AR&S) (University of Adelaide)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5681781","host_organization_name":"The University of Adelaide","host_organization_lineage":["https://openalex.org/I5681781"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference paper"},{"id":"pmh:oai:doaj.org/article:3dee5adc18634d95a6f0952b1cf9a6e1","is_oa":true,"landing_page_url":"https://doaj.org/article/3dee5adc18634d95a6f0952b1cf9a6e1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EAI Endorsed Transactions on Ambient Systems, Vol 2, Iss 6, Pp 1-10 (2015)","raw_type":"article"},{"id":"pmh:oai:eprints.lancs.ac.uk:134240","is_oa":false,"landing_page_url":"https://eprints.lancs.ac.uk/id/eprint/134240/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401916","display_name":"Lancaster EPrints (Lancaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67415387","host_organization_name":"Lancaster University","host_organization_lineage":["https://openalex.org/I67415387"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Contribution in Book/Report/Proceedings"},{"id":"pmh:oai:espace.library.uq.edu.au:UQ:e0b6ecd","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402388","display_name":"Queensland's institutional digital repository (The University of Queensland)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I165143802","host_organization_name":"The University of Queensland","host_organization_lineage":["https://openalex.org/I165143802"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"},{"id":"pmh:oai:figshare.com:article/27392955","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/RF-care_device-free_posture_recognition_for_elderly_people_using_a_passive_RFID_tag_array/27392955","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference contribution"}],"best_oa_location":{"id":"doi:10.4108/eai.22-7-2015.2260064","is_oa":true,"landing_page_url":"https://doi.org/10.4108/eai.22-7-2015.2260064","pdf_url":"http://eudl.eu/pdf/10.4108/eai.22-7-2015.2260064","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th EAI International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2295626104.pdf","grobid_xml":"https://content.openalex.org/works/W2295626104.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1166348654","https://openalex.org/W1484678121","https://openalex.org/W1537509622","https://openalex.org/W1595052838","https://openalex.org/W1989804777","https://openalex.org/W2003637680","https://openalex.org/W2008953084","https://openalex.org/W2015372742","https://openalex.org/W2017634428","https://openalex.org/W2023381048","https://openalex.org/W2049462406","https://openalex.org/W2056591916","https://openalex.org/W2097427314","https://openalex.org/W2105046342","https://openalex.org/W2111875679","https://openalex.org/W2115612038","https://openalex.org/W2119821739","https://openalex.org/W2122991029","https://openalex.org/W2124703187","https://openalex.org/W2127498532","https://openalex.org/W2135090840","https://openalex.org/W2142635246","https://openalex.org/W2144550758","https://openalex.org/W2146645784","https://openalex.org/W2150201536","https://openalex.org/W2151756758","https://openalex.org/W2164692160","https://openalex.org/W2166712377","https://openalex.org/W2170589361","https://openalex.org/W2171393861","https://openalex.org/W2560434740","https://openalex.org/W2911964244","https://openalex.org/W3149745985","https://openalex.org/W4230088311","https://openalex.org/W4239510810","https://openalex.org/W4252076285","https://openalex.org/W4379510236","https://openalex.org/W6654107675"],"related_works":["https://openalex.org/W3090300519","https://openalex.org/W2514492205","https://openalex.org/W4250401876","https://openalex.org/W2943851981","https://openalex.org/W2095299560","https://openalex.org/W2907667791","https://openalex.org/W3047461507","https://openalex.org/W3126390843","https://openalex.org/W4245880644","https://openalex.org/W2999186374"],"abstract_inverted_index":{"Activity":[0],"recognition":[1],"is":[2],"a":[3,8],"fundamental":[4],"research":[5],"topic":[6],"for":[7,18],"wide":[9],"range":[10],"of":[11],"important":[12],"applications":[13],"such":[14],"as":[15],"fall":[16],"detection":[17],"elderly":[19],"people.":[20],"Existing":[21],"techniques":[22],"mainly":[23],"rely":[24],"on":[25],"wearable":[26],"sensors,":[27],"which":[28],"may":[29],"not":[30],"be":[31],"reliable":[32],"and":[33],"practical":[34],"in":[35],"real-world":[36],"situations":[37],"since":[38],"people":[39],"often":[40],"forget":[41],"to":[42],"wear":[43],"these":[44],"se":[45]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":6}],"updated_date":"2026-09-02T18:50:13.731487","created_date":"2025-10-10T00:00:00"}
