{"id":"https://openalex.org/W3198135479","doi":"https://doi.org/10.1109/iwqos52092.2021.9521351","title":"Towards Private Similarity Query based Healthcare Monitoring over Digital Twin Cloud Platform","display_name":"Towards Private Similarity Query based Healthcare Monitoring over Digital Twin Cloud Platform","publication_year":2021,"publication_date":"2021-06-25","ids":{"openalex":"https://openalex.org/W3198135479","doi":"https://doi.org/10.1109/iwqos52092.2021.9521351","mag":"3198135479"},"language":"en","primary_location":{"id":"doi:10.1109/iwqos52092.2021.9521351","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos52092.2021.9521351","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/ACM 29th International Symposium on Quality of Service (IWQOS)","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/A5091898557","display_name":"Yandong Zheng","orcid":"https://orcid.org/0000-0003-4534-5670"},"institutions":[{"id":"https://openalex.org/I106938459","display_name":"University of New Brunswick","ror":"https://ror.org/05nkf0n29","country_code":"CA","type":"education","lineage":["https://openalex.org/I106938459"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Yandong Zheng","raw_affiliation_strings":["Faculty of Computer Science, University of New Brunswick, Fredericton, Canada"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, University of New Brunswick, Fredericton, Canada","institution_ids":["https://openalex.org/I106938459"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070447777","display_name":"Rongxing Lu","orcid":"https://orcid.org/0000-0001-5720-0941"},"institutions":[{"id":"https://openalex.org/I106938459","display_name":"University of New Brunswick","ror":"https://ror.org/05nkf0n29","country_code":"CA","type":"education","lineage":["https://openalex.org/I106938459"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Rongxing Lu","raw_affiliation_strings":["Faculty of Computer Science, University of New Brunswick, Fredericton, Canada"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, University of New Brunswick, Fredericton, Canada","institution_ids":["https://openalex.org/I106938459"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053727628","display_name":"Yunguo Guan","orcid":"https://orcid.org/0000-0002-3965-3389"},"institutions":[{"id":"https://openalex.org/I106938459","display_name":"University of New Brunswick","ror":"https://ror.org/05nkf0n29","country_code":"CA","type":"education","lineage":["https://openalex.org/I106938459"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yunguo Guan","raw_affiliation_strings":["Faculty of Computer Science, University of New Brunswick, Fredericton, Canada"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, University of New Brunswick, Fredericton, Canada","institution_ids":["https://openalex.org/I106938459"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086477266","display_name":"Songnian Zhang","orcid":"https://orcid.org/0000-0002-0558-4485"},"institutions":[{"id":"https://openalex.org/I106938459","display_name":"University of New Brunswick","ror":"https://ror.org/05nkf0n29","country_code":"CA","type":"education","lineage":["https://openalex.org/I106938459"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Songnian Zhang","raw_affiliation_strings":["Faculty of Computer Science, University of New Brunswick, Fredericton, Canada"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, University of New Brunswick, Fredericton, Canada","institution_ids":["https://openalex.org/I106938459"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040489898","display_name":"Jun Shao","orcid":"https://orcid.org/0000-0001-8352-0973"},"institutions":[{"id":"https://openalex.org/I75059550","display_name":"Zhejiang Gongshang University","ror":"https://ror.org/0569mkk41","country_code":"CN","type":"education","lineage":["https://openalex.org/I75059550"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Shao","raw_affiliation_strings":["School of Computer and Information Engineering, Zhejiang Gongshang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Information Engineering, Zhejiang Gongshang University, Hangzhou, China","institution_ids":["https://openalex.org/I75059550"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5091898557"],"corresponding_institution_ids":["https://openalex.org/I106938459"],"apc_list":null,"apc_paid":null,"fwci":3.362,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.92482999,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9934999942779541,"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"}},"topics":[{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9934999942779541,"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"}},{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9925000071525574,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9887999892234802,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7767765522003174},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7653747200965881},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.5678558349609375},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.527057409286499},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.42441362142562866},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4120629131793976},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.39425814151763916},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3046809434890747},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2508355379104614}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7767765522003174},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7653747200965881},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.5678558349609375},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.527057409286499},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.42441362142562866},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4120629131793976},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.39425814151763916},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3046809434890747},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2508355379104614},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwqos52092.2021.9521351","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos52092.2021.9521351","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/ACM 29th International Symposium on Quality of Service (IWQOS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W2032127253","https://openalex.org/W2041480327","https://openalex.org/W2054701320","https://openalex.org/W2074356711","https://openalex.org/W2093175219","https://openalex.org/W2162511804","https://openalex.org/W2178073758","https://openalex.org/W2294930336","https://openalex.org/W2580334333","https://openalex.org/W2734883239","https://openalex.org/W2789569462","https://openalex.org/W2810522291","https://openalex.org/W2884345292","https://openalex.org/W2923059398","https://openalex.org/W2941876953","https://openalex.org/W2951490592","https://openalex.org/W2996331803","https://openalex.org/W3030680930","https://openalex.org/W3047581883","https://openalex.org/W3134872094","https://openalex.org/W3152310729","https://openalex.org/W6676454710","https://openalex.org/W6748704489","https://openalex.org/W6771999149"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W2388464034","https://openalex.org/W4223488648","https://openalex.org/W2533125852","https://openalex.org/W2140460949","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W4389340727","https://openalex.org/W2105580438","https://openalex.org/W4205786897"],"abstract_inverted_index":{"As":[0],"the":[1,7,23,29,50,54,69,82,86,114,119,122,134,183,220],"growing":[2],"proportion":[3],"of":[4,25,31,85,93,110,121],"aging":[5],"population,":[6],"demand":[8],"for":[9,59,74,78],"sustainable,":[10],"high":[11],"quality,":[12],"and":[13,45,63,68,80,99,143,186,213,219,231],"timely":[14],"healthcare":[15,51,61,91,103,124,148,166,184],"services":[16,84],"has":[17,112],"become":[18],"increasingly":[19],"pressing,":[20],"especially":[21],"since":[22],"outbreak":[24],"COVID-19":[26],"pandemic":[27],"in":[28,136],"early":[30],"2020.":[32],"To":[33],"meet":[34],"this":[35,137],"demand,":[36],"a":[37,162,177,192],"promising":[38],"strategy":[39],"is":[40,57,72,228],"to":[41,89,130,181,190],"introduce":[42,187],"cloud":[43,55,87,97,154,172],"computing":[44,98],"digital":[46,70,76,100,152,170],"twin":[47,71,101,153,171],"techniques":[48],"into":[49],"systems,":[52],"where":[53],"server":[56,88],"employed":[58],"storing":[60],"data":[62,115,185],"offering":[64],"efficient":[65,142],"query":[66,83,146,164,198],"services,":[67],"used":[73],"building":[75],"representation":[77],"patients":[79],"leverages":[81],"monitor":[90],"states":[92],"patients.":[94,131],"Although":[95],"several":[96],"based":[102,147,165,195],"monitoring":[104,149,167],"frameworks":[105],"have":[106],"been":[107],"proposed,":[108],"none":[109],"them":[111],"considered":[113],"privacy":[116],"issue,":[117],"yet":[118],"leakage":[120],"private":[123],"information":[125],"may":[126],"cause":[127],"catastrophic":[128],"losses":[129],"Aiming":[132],"at":[133],"challenge,":[135],"paper,":[138],"we":[139,159,175,205],"propose":[140,191,206],"an":[141],"privacy-preserving":[144,193,230],"similarity":[145,163,196],"scheme":[150,227],"over":[151,169],"platform,":[155],"named":[156],"PSim-DTH.":[157],"Specifically,":[158],"first":[160],"formalize":[161],"model":[168],"platform.":[173],"Then,":[174],"deploy":[176],"partition-based":[178],"tree":[179],"(PB-tree)":[180],"index":[182],"matrix":[188],"encryption":[189],"PB-tree":[194],"range":[197],"(PSRQ)":[199],"algorithm.":[200],"Based":[201],"on":[202],"PSRQ":[203],"algorithm,":[204],"our":[207,224],"PSim-DTH":[208,226],"scheme.":[209],"Both":[210],"security":[211],"analysis":[212],"performance":[214],"evaluation":[215],"are":[216],"extensively":[217],"conducted,":[218],"results":[221],"demonstrate":[222],"that":[223],"proposed":[225],"really":[229],"efficient.":[232]},"counts_by_year":[{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
