{"id":"https://openalex.org/W3002823324","doi":"https://doi.org/10.1109/jiot.2020.2969326","title":"A Survey on Access Control in the Age of Internet of Things","display_name":"A Survey on Access Control in the Age of Internet of Things","publication_year":2020,"publication_date":"2020-01-24","ids":{"openalex":"https://openalex.org/W3002823324","doi":"https://doi.org/10.1109/jiot.2020.2969326","mag":"3002823324"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2020.2969326","doi":"https://doi.org/10.1109/jiot.2020.2969326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.2969326","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-c","cwts-core","dongbi-b","jufo-2","norway-2","poland-200","russia-white-list-1"],"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 Internet of Things Journal","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.preprints.org/manuscript/201811.0127/v1/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057638577","display_name":"Jing Qiu","orcid":"https://orcid.org/0000-0003-4202-7802","observed_orcids":["https://orcid.org/0000-0003-4202-7802","https://orcid.org/0000-0002-0697-9315"]},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Qiu","raw_affiliation_strings":["Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-4202-7802","affiliations":[{"raw_affiliation_string":"Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056608045","display_name":"Zhihong Tian","orcid":"https://orcid.org/0000-0002-9409-5359","observed_orcids":["https://orcid.org/0000-0002-9409-5359"]},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihong Tian","raw_affiliation_strings":["Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-9409-5359","affiliations":[{"raw_affiliation_string":"Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044621447","display_name":"Chunlai Du","orcid":"https://orcid.org/0000-0002-1971-974X","observed_orcids":["https://orcid.org/0000-0002-1971-974X"]},"institutions":[{"id":"https://openalex.org/I1456306","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunlai Du","raw_affiliation_strings":["School of Computer, North China University of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer, North China University of Technology, Beijing, China","institution_ids":["https://openalex.org/I1456306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089224150","display_name":"Qi Zuo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210139765","display_name":"Beijing Computing Center","ror":"https://ror.org/047r47y76","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210139765"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Zuo","raw_affiliation_strings":["Beijing Computing Center, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Computing Center, Beijing, China","institution_ids":["https://openalex.org/I4210139765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037817436","display_name":"Shen Su","orcid":"https://orcid.org/0000-0003-2744-3584","observed_orcids":["https://orcid.org/0000-0003-2744-3584"]},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shen Su","raw_affiliation_strings":["Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2744-3584","affiliations":[{"raw_affiliation_string":"Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113587199","display_name":"Binxing Fang","orcid":"https://orcid.org/0000-0003-0305-2132","observed_orcids":["https://orcid.org/0000-0003-0305-2132"]},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Binxing Fang","raw_affiliation_strings":["Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2045,"currency":"USD","value_usd":2045},"apc_paid":null,"fwci":89.5598,"has_fulltext":false,"cited_by_count":463,"citation_normalized_percentile":{"value":0.99939139,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"7","issue":"6","first_page":"4682","last_page":"4696"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9487000107765198,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9487000107765198,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.00839999970048666,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.00800000037997961,"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/access-control","display_name":"access control","score":0.9919999837875366},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.9940000176429749},{"id":"https://openalex.org/keywords/privacy","display_name":"privacy","score":0.5730000138282776},{"id":"https://openalex.org/keywords/security-computing","display_name":"security (computing)","score":0.41200000047683716},{"id":"https://openalex.org/keywords/environmental-heterogeneity","display_name":"environmental heterogeneity","score":0.6899999976158142},{"id":"https://openalex.org/keywords/dynamic-environments","display_name":"dynamic environments","score":0.7059999704360962},{"id":"https://openalex.org/keywords/personalized-services","display_name":"personalized services","score":0.6010000109672546}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7614201903343201},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.7494609355926514},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.5469957590103149},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.521021842956543},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.45947474241256714},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.45581263303756714},{"id":"https://openalex.org/C2776543384","wikidata":"https://www.wikidata.org/wiki/Q593289","display_name":"Information access","level":2,"score":0.45421963930130005},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.44731834530830383},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.44080185890197754},{"id":"https://openalex.org/C47487241","wikidata":"https://www.wikidata.org/wiki/Q5227230","display_name":"Data access","level":2,"score":0.43203669786453247},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.428851842880249},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.3914661407470703},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.1234358549118042},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.12277153134346008},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jiot.2020.2969326","doi":"https://doi.org/10.1109/jiot.2020.2969326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.2969326","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-c","cwts-core","dongbi-b","jufo-2","norway-2","poland-200","russia-white-list-1"],"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 Internet of Things Journal","raw_type":"journal-article"},{"id":"doi:10.20944/preprints201811.0127.v1","doi":"https://doi.org/10.20944/preprints201811.0127.v1","is_oa":true,"landing_page_url":"https://doi.org/10.20944/preprints201811.0127.v1","pdf_url":"https://www.preprints.org/manuscript/201811.0127/v1/download","source":{"id":"https://openalex.org/S6309402219","display_name":"Preprints.org","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.20944/preprints201811.0127.v1","doi":"https://doi.org/10.20944/preprints201811.0127.v1","is_oa":true,"landing_page_url":"https://doi.org/10.20944/preprints201811.0127.v1","pdf_url":"https://www.preprints.org/manuscript/201811.0127/v1/download","source":{"id":"https://openalex.org/S6309402219","display_name":"Preprints.org","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2302802756","display_name":"\u7f51\u7edc\u53d6\u8bc1\u4e2d\u7684\u7535\u5b50\u8bc1\u636e\u878d\u5408\u3001\u63a8\u7406\u53ca\u5448\u73b0\u6280\u672f\u7814\u7a76","funder_award_id":"61572153","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2998104513","display_name":"\u9762\u5411\u7f51\u7edc\u653b\u9632\u5bf9\u6297\u6f14\u7ec3\u7684\u667a\u80fd\u9632\u5fa1\u9776\u6807\u6784\u5efa\u6280\u672f\u7814\u7a76","funder_award_id":"61871140","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G306953338","display_name":"\u9762\u5411\u7269\u8054\u7f51\u641c\u7d22\u7684\u5f02\u8d28\u8bbf\u95ee\u63a7\u5236\u7b56\u7565\u7ba1\u7406\u673a\u5236","funder_award_id":"61872100","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3599181934","display_name":null,"funder_award_id":"U1636215","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4177246019","display_name":"\u9762\u5411\u5173\u952e\u57fa\u7840\u8bbe\u65bd\u7f51\u7edc\u4fdd\u62a4\u7684\u7f51\u7edc\u53ef\u751f\u5b58\u6027\u7684\u51e0\u4e2a\u5173\u952e\u95ee\u9898\u7814\u7a76","funder_award_id":"61672020","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7124766240","display_name":null,"funder_award_id":"2018YFB0803504","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G986339854","display_name":"\u793e\u4ea4\u5316\u641c\u7d22\u6280\u672f\u7814\u7a76","funder_award_id":"61572492","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3002823324.pdf","grobid_xml":"https://content.openalex.org/works/W3002823324.grobid-xml"},"referenced_works_count":153,"referenced_works":["https://openalex.org/W197896","https://openalex.org/W6913783","https://openalex.org/W137962550","https://openalex.org/W1015545679","https://openalex.org/W1022403279","https://openalex.org/W1485905500","https://openalex.org/W1498316612","https://openalex.org/W1510341408","https://openalex.org/W1564201417","https://openalex.org/W1600114204","https://openalex.org/W1658613573","https://openalex.org/W1783522475","https://openalex.org/W1961295998","https://openalex.org/W1974489177","https://openalex.org/W1981023347","https://openalex.org/W1986294018","https://openalex.org/W1986789244","https://openalex.org/W1988399551","https://openalex.org/W1991664294","https://openalex.org/W2000842056","https://openalex.org/W2002327422","https://openalex.org/W2006670626","https://openalex.org/W2013913747","https://openalex.org/W2014526433","https://openalex.org/W2015167301","https://openalex.org/W2017960359","https://openalex.org/W2018680657","https://openalex.org/W2025777007","https://openalex.org/W2026743568","https://openalex.org/W2028274834","https://openalex.org/W2030370258","https://openalex.org/W2033971597","https://openalex.org/W2036467405","https://openalex.org/W2039074122","https://openalex.org/W2057345152","https://openalex.org/W2057732635","https://openalex.org/W2063418302","https://openalex.org/W2067064328","https://openalex.org/W2069728203","https://openalex.org/W2072378157","https://openalex.org/W2074358318","https://openalex.org/W2076004681","https://openalex.org/W2076046175","https://openalex.org/W2077717186","https://openalex.org/W2080765376","https://openalex.org/W2081444525","https://openalex.org/W2082666822","https://openalex.org/W2085517129","https://openalex.org/W2091788338","https://openalex.org/W2094625154","https://openalex.org/W2098662896","https://openalex.org/W2100592677","https://openalex.org/W2104927807","https://openalex.org/W2105103777","https://openalex.org/W2106116277","https://openalex.org/W2106875260","https://openalex.org/W2108072891","https://openalex.org/W2111111494","https://openalex.org/W2113182678","https://openalex.org/W2114337635","https://openalex.org/W2114917462","https://openalex.org/W2116249553","https://openalex.org/W2124228505","https://openalex.org/W2127672407","https://openalex.org/W2128175578","https://openalex.org/W2129340874","https://openalex.org/W2129596906","https://openalex.org/W2134296086","https://openalex.org/W2136154918","https://openalex.org/W2137200691","https://openalex.org/W2138001464","https://openalex.org/W2138528159","https://openalex.org/W2140730933","https://openalex.org/W2147949087","https://openalex.org/W2149000026","https://openalex.org/W2153166794","https://openalex.org/W2154765153","https://openalex.org/W2154911336","https://openalex.org/W2155826795","https://openalex.org/W2159255651","https://openalex.org/W2160205416","https://openalex.org/W2162022335","https://openalex.org/W2170018742","https://openalex.org/W2173869701","https://openalex.org/W2179779503","https://openalex.org/W2220001701","https://openalex.org/W2222358830","https://openalex.org/W2272806125","https://openalex.org/W2276320650","https://openalex.org/W2290447772","https://openalex.org/W2293388984","https://openalex.org/W2300491161","https://openalex.org/W2304577822","https://openalex.org/W2418926758","https://openalex.org/W2425851678","https://openalex.org/W2481821070","https://openalex.org/W2483286538","https://openalex.org/W2500831913","https://openalex.org/W2529480668","https://openalex.org/W2537721889","https://openalex.org/W2541066576","https://openalex.org/W2552327015","https://openalex.org/W2553727764","https://openalex.org/W2558469781","https://openalex.org/W2566006170","https://openalex.org/W2581008300","https://openalex.org/W2587317310","https://openalex.org/W2588585573","https://openalex.org/W2597372044","https://openalex.org/W2606320129","https://openalex.org/W2606611365","https://openalex.org/W2607140826","https://openalex.org/W2607401436","https://openalex.org/W2608569828","https://openalex.org/W2609887891","https://openalex.org/W2732179575","https://openalex.org/W2749144149","https://openalex.org/W2751141094","https://openalex.org/W2754292271","https://openalex.org/W2770593179","https://openalex.org/W2780393002","https://openalex.org/W2782208146","https://openalex.org/W2783845577","https://openalex.org/W2784531522","https://openalex.org/W2790633456","https://openalex.org/W2793346081","https://openalex.org/W2803620110","https://openalex.org/W2808622884","https://openalex.org/W2808681425","https://openalex.org/W2810958358","https://openalex.org/W2891761031","https://openalex.org/W2898898314","https://openalex.org/W2901014412","https://openalex.org/W2902795943","https://openalex.org/W2905132938","https://openalex.org/W2907369926","https://openalex.org/W2911691455","https://openalex.org/W2911790214","https://openalex.org/W2914768460","https://openalex.org/W2931991156","https://openalex.org/W2949341542","https://openalex.org/W2955671858","https://openalex.org/W2962744771","https://openalex.org/W2962816341","https://openalex.org/W2963273426","https://openalex.org/W2963504866","https://openalex.org/W3205708856","https://openalex.org/W4205502579","https://openalex.org/W4212879714","https://openalex.org/W4230392284","https://openalex.org/W6629025711","https://openalex.org/W6633784221","https://openalex.org/W6996649699"],"related_works":["https://openalex.org/W2900174905","https://openalex.org/W3093246061","https://openalex.org/W4416096427","https://openalex.org/W3127445131","https://openalex.org/W2955671858","https://openalex.org/W4404304108","https://openalex.org/W3118839487","https://openalex.org/W2919199573","https://openalex.org/W2791049868","https://openalex.org/W3162144940"],"abstract_inverted_index":{"With":[0],"the":[1,37,48,55,68,119,130,149,170,208,216],"development":[2,210],"of":[3,9,36,51,72,82,133,162,172,212,218],"Internet-of-Things":[4],"(IoT)":[5],"technology,":[6],"various":[7],"types":[8],"information,":[10,85,90,92,96],"such":[11,86],"as":[12,87],"social":[13,94],"resources":[14,134,142],"and":[15,33,93,135,160,186],"physical":[16],"resources,":[17],"are":[18,166],"deeply":[19],"integrated":[20],"for":[21,155,189],"different":[22],"comprehensive":[23],"applications.":[24],"Social":[25],"networking,":[26,28],"car":[27],"medical":[29],"services,":[30],"video":[31],"surveillance,":[32],"other":[34],"forms":[35],"IoT":[38,52,56,75,120,157,190],"information":[39,53,65,103,141],"service":[40],"model":[41],"gradually":[42],"change":[43],"people's":[44],"daily":[45],"lives.":[46],"Facing":[47],"vast":[49],"amounts":[50],"data,":[54],"search":[57,70,76,121,191],"technology":[58],"is":[59,116],"used":[60],"to":[61,66,97,168,182],"quickly":[62],"find":[63],"accurate":[64],"meet":[67],"real-time":[69],"needs":[71],"users.":[73],"However,":[74],"requires":[77],"using":[78],"a":[79,202],"large":[80],"amount":[81],"user":[83],"private":[84,102],"personal":[88],"health":[89],"location":[91],"relations":[95],"provide":[98,183],"personalized":[99],"services.":[100],"Employing":[101],"from":[104],"users":[105,139],"will":[106],"encounter":[107],"security":[108],"problems":[109],"if":[110],"an":[111,156],"effective":[112],"access":[113,124,131,140,153,163,173,192,213],"control":[114,125,154,164,174,193,214],"mechanism":[115,126],"missing":[117],"during":[118],"process.":[122],"An":[123],"can":[127],"effectively":[128],"monitor":[129],"activities":[132],"ensure":[136],"that":[137],"authorized":[138],"under":[143],"legitimate":[144],"conditions.":[145],"This":[146,179],"survey":[147],"examines":[148],"growing":[150],"literature":[151,203],"on":[152,201],"search.":[158],"Problems":[159],"challenges":[161],"mechanisms":[165,194],"analyzed":[167,207],"facilitate":[169],"adoption":[171],"solutions":[175],"in":[176,195,215],"real-life":[177],"settings.":[178],"article":[180],"aims":[181],"theoretical,":[184],"methodological,":[185],"technical":[187],"guidance":[188],"large-scale":[196],"dynamic":[197],"heterogeneous":[198],"environments.":[199],"Based":[200],"review,":[204],"we":[205],"also":[206],"future":[209],"direction":[211],"age":[217],"IoT.":[219]},"counts_by_year":[{"year":2026,"cited_by_count":25},{"year":2025,"cited_by_count":70},{"year":2024,"cited_by_count":79},{"year":2023,"cited_by_count":101},{"year":2022,"cited_by_count":66},{"year":2021,"cited_by_count":87},{"year":2020,"cited_by_count":34},{"year":2018,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2020-01-30T00:00:00"}
