{"id":"https://openalex.org/W4317209824","doi":"https://doi.org/10.1145/3580367","title":"Differentially Private Release of Heterogeneous Network for Managing Healthcare Data","display_name":"Differentially Private Release of Heterogeneous Network for Managing Healthcare Data","publication_year":2023,"publication_date":"2023-01-18","ids":{"openalex":"https://openalex.org/W4317209824","doi":"https://doi.org/10.1145/3580367"},"language":"en","primary_location":{"id":"doi:10.1145/3580367","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3580367","pdf_url":null,"source":{"id":"https://openalex.org/S41523882","display_name":"ACM Transactions on Knowledge Discovery from Data","issn_l":"1556-4681","issn":["1556-4681","1556-472X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Knowledge Discovery from Data","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://escholarship.mcgill.ca/concern/articles/k3569976w","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033710283","display_name":"Rashid Hussain Khokhar","orcid":null},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Rashid Hussain Khokhar","raw_affiliation_strings":["Concordia Institute for Information Systems Engineering, Concordia University, Montreal, Quebec, Canada"],"affiliations":[{"raw_affiliation_string":"Concordia Institute for Information Systems Engineering, Concordia University, Montreal, Quebec, Canada","institution_ids":["https://openalex.org/I60158472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021788449","display_name":"Benjamin C. M. Fung","orcid":"https://orcid.org/0000-0001-8423-2906"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Benjamin C. M. Fung","raw_affiliation_strings":["School of Information Studies, McGill University, Montreal, Quebec, Canada"],"affiliations":[{"raw_affiliation_string":"School of Information Studies, McGill University, Montreal, Quebec, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068447696","display_name":"Farkhund Iqbal","orcid":"https://orcid.org/0000-0001-9081-3598"},"institutions":[{"id":"https://openalex.org/I91044093","display_name":"Zayed University","ror":"https://ror.org/03snqfa66","country_code":"AE","type":"education","lineage":["https://openalex.org/I91044093"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Farkhund Iqbal","raw_affiliation_strings":["College of Technological Innovation, Zayed University, Abu Dhabi, United Arab Emirates"],"affiliations":[{"raw_affiliation_string":"College of Technological Innovation, Zayed University, Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I91044093"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033729518","display_name":"Khalil Al-Hussaeni","orcid":"https://orcid.org/0000-0002-5343-2064"},"institutions":[{"id":"https://openalex.org/I109703491","display_name":"Rochester Institute of Technology - Dubai","ror":"https://ror.org/03zmfa837","country_code":"AE","type":"education","lineage":["https://openalex.org/I109703491"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Khalil Al-Hussaeni","raw_affiliation_strings":["Rochester Institute of Technology, Dubai, United Arab Emirates"],"affiliations":[{"raw_affiliation_string":"Rochester Institute of Technology, Dubai, United Arab Emirates","institution_ids":["https://openalex.org/I109703491"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014172939","display_name":"Mohammed Hussain","orcid":"https://orcid.org/0000-0002-0980-5281"},"institutions":[{"id":"https://openalex.org/I91044093","display_name":"Zayed University","ror":"https://ror.org/03snqfa66","country_code":"AE","type":"education","lineage":["https://openalex.org/I91044093"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Mohammed Hussain","raw_affiliation_strings":["College of Technological Innovation, Zayed University, Dubai, United Arab Emirates"],"affiliations":[{"raw_affiliation_string":"College of Technological Innovation, Zayed University, Dubai, United Arab Emirates","institution_ids":["https://openalex.org/I91044093"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5033710283"],"corresponding_institution_ids":["https://openalex.org/I60158472"],"apc_list":null,"apc_paid":null,"fwci":0.6946,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.74105873,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"17","issue":"6","first_page":"1","last_page":"30"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9760000109672546,"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/T10237","display_name":"Cryptography and Data Security","score":0.9735999703407288,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/flexibility","display_name":"Flexibility (engineering)","score":0.6950104236602783},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6455188989639282},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.644081711769104},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6345641016960144},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.5641158223152161},{"id":"https://openalex.org/keywords/data-sharing","display_name":"Data sharing","score":0.5004417896270752},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.48617857694625854},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.484793096780777},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.4776962101459503},{"id":"https://openalex.org/keywords/information-exchange","display_name":"Information exchange","score":0.4280470609664917},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.42692112922668457},{"id":"https://openalex.org/keywords/information-sharing","display_name":"Information sharing","score":0.42674779891967773},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3425784111022949},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3351181447505951},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.22024434804916382},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.20663157105445862},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10309034585952759}],"concepts":[{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6950104236602783},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6455188989639282},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.644081711769104},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6345641016960144},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.5641158223152161},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.5004417896270752},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.48617857694625854},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.484793096780777},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.4776962101459503},{"id":"https://openalex.org/C189693848","wikidata":"https://www.wikidata.org/wiki/Q6031064","display_name":"Information exchange","level":2,"score":0.4280470609664917},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.42692112922668457},{"id":"https://openalex.org/C2776854237","wikidata":"https://www.wikidata.org/wiki/Q6031064","display_name":"Information sharing","level":2,"score":0.42674779891967773},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3425784111022949},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3351181447505951},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.22024434804916382},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.20663157105445862},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10309034585952759},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3580367","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3580367","pdf_url":null,"source":{"id":"https://openalex.org/S41523882","display_name":"ACM Transactions on Knowledge Discovery from Data","issn_l":"1556-4681","issn":["1556-4681","1556-472X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Knowledge Discovery from Data","raw_type":"journal-article"},{"id":"pmh:oai:escholarship.mcgill.ca:k3569976w","is_oa":true,"landing_page_url":"https://escholarship.mcgill.ca/concern/articles/k3569976w","pdf_url":null,"source":{"id":"https://openalex.org/S4306401568","display_name":"eScholarship@McGill (McGill)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5023651","host_organization_name":"McGill University","host_organization_lineage":["https://openalex.org/I5023651"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1145/3580367","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:escholarship.mcgill.ca:k3569976w","is_oa":true,"landing_page_url":"https://escholarship.mcgill.ca/concern/articles/k3569976w","pdf_url":null,"source":{"id":"https://openalex.org/S4306401568","display_name":"eScholarship@McGill (McGill)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5023651","host_organization_name":"McGill University","host_organization_lineage":["https://openalex.org/I5023651"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1145/3580367","raw_type":"Article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":76,"referenced_works":["https://openalex.org/W99482409","https://openalex.org/W103340358","https://openalex.org/W154507433","https://openalex.org/W160038653","https://openalex.org/W1531368347","https://openalex.org/W1873763122","https://openalex.org/W1924304903","https://openalex.org/W1945159329","https://openalex.org/W1975563293","https://openalex.org/W1976320242","https://openalex.org/W2007444087","https://openalex.org/W2008196645","https://openalex.org/W2012873258","https://openalex.org/W2019512103","https://openalex.org/W2032186932","https://openalex.org/W2039240409","https://openalex.org/W2053755831","https://openalex.org/W2054091987","https://openalex.org/W2059556222","https://openalex.org/W2060041315","https://openalex.org/W2069468158","https://openalex.org/W2071776923","https://openalex.org/W2085472312","https://openalex.org/W2119067110","https://openalex.org/W2128248866","https://openalex.org/W2129061523","https://openalex.org/W2132368295","https://openalex.org/W2155737710","https://openalex.org/W2163263459","https://openalex.org/W2165228770","https://openalex.org/W2168433392","https://openalex.org/W2169861334","https://openalex.org/W2184587911","https://openalex.org/W2268918789","https://openalex.org/W2301933288","https://openalex.org/W2396881363","https://openalex.org/W2482974298","https://openalex.org/W2566032744","https://openalex.org/W2594311007","https://openalex.org/W2607500032","https://openalex.org/W2740454492","https://openalex.org/W2744999500","https://openalex.org/W2784070037","https://openalex.org/W2809435521","https://openalex.org/W2889282079","https://openalex.org/W2911840101","https://openalex.org/W2913059114","https://openalex.org/W2914340893","https://openalex.org/W2938900529","https://openalex.org/W2941857399","https://openalex.org/W2955137872","https://openalex.org/W2962756421","https://openalex.org/W2963919031","https://openalex.org/W2965991535","https://openalex.org/W2966899825","https://openalex.org/W2992088378","https://openalex.org/W3006663570","https://openalex.org/W3010086275","https://openalex.org/W3010141963","https://openalex.org/W3035050356","https://openalex.org/W3098267875","https://openalex.org/W3102205844","https://openalex.org/W3165413382","https://openalex.org/W3186808003","https://openalex.org/W4200168321","https://openalex.org/W4232932184","https://openalex.org/W4239237857","https://openalex.org/W4244195804","https://openalex.org/W4245266864","https://openalex.org/W4250331344","https://openalex.org/W4252086475","https://openalex.org/W4255375513","https://openalex.org/W4299692287","https://openalex.org/W4301461621","https://openalex.org/W4392846541","https://openalex.org/W6762099619"],"related_works":["https://openalex.org/W2737538696","https://openalex.org/W3215678666","https://openalex.org/W997111777","https://openalex.org/W4281783369","https://openalex.org/W4299638067","https://openalex.org/W4231725381","https://openalex.org/W2030634827","https://openalex.org/W2997869646","https://openalex.org/W1543687422","https://openalex.org/W2580495024"],"abstract_inverted_index":{"With":[0],"the":[1,44,50,80,96,138,149,155],"increasing":[2],"adoption":[3],"of":[4,46,52,72,83,98,120,141,157,163,171,197],"digital":[5],"health":[6,151],"platforms":[7,62],"through":[8],"mobile":[9],"apps":[10],"and":[11,23,25,123,145,166,190],"online":[12],"services,":[13],"people":[14],"have":[15],"greater":[16],"flexibility":[17],"connecting":[18,38],"with":[19,39,49,66,79,201],"medical":[20],"practitioners,":[21],"pharmacists,":[22],"laboratories":[24],"accessing":[26],"resources":[27],"to":[28,42,88,136,210],"manage":[29],"their":[30,124],"own":[31],"health-related":[32],"concerns.":[33],"Many":[34],"healthcare":[35,47,54,76,100,111],"institutions":[36],"are":[37,63],"each":[40],"other":[41],"facilitate":[43],"exchange":[45],"data,":[48],"goal":[51],"effective":[53],"data":[55,77,101],"management.":[56],"The":[57],"contents":[58],"generated":[59],"over":[60],"these":[61],"often":[64],"shared":[65],"third":[67],"parties":[68],"for":[69],"a":[70,109,114],"variety":[71],"purposes.":[73],"However,":[74],"sharing":[75,99],"comes":[78],"potential":[81],"risk":[82],"exposing":[84],"patients\u2019":[85,104],"sensitive":[86,139],"information":[87,116,164,188],"privacy":[89],"threats.":[90],"In":[91],"this":[92],"article,":[93],"we":[94],"address":[95],"challenge":[97],"while":[102],"protecting":[103],"privacy.":[105],"We":[106,126,153],"first":[107],"model":[108],"complex":[110],"dataset":[112],"using":[113],"heterogeneous":[115,150],"network":[117,203,212],"that":[118,174,183],"consists":[119],"multi-type":[121],"entities":[122],"relationships.":[125],"then":[127],"propose":[128],"DiffHetNet":[129,184,207],",":[130],"an":[131],"edge-based":[132],"differentially":[133],"private":[134],"algorithm,":[135],"protect":[137],"links":[140],"patients":[142],"from":[143],"inbound":[144],"outbound":[146],"attacks":[147],"in":[148,161,195,199],"network.":[152],"evaluate":[154],"performance":[156],"our":[158],"proposed":[159],"method":[160],"terms":[162,196],"utility":[165],"efficiency":[167],"on":[168],"different":[169],"types":[170],"real-life":[172],"datasets":[173],"can":[175],"be":[176],"modeled":[177],"as":[178],"networks.":[179],"Experimental":[180],"results":[181],"suggest":[182],"generally":[185],"yields":[186],"less":[187],"loss":[189],"is":[191,208],"significantly":[192],"more":[193],"efficient":[194],"runtime":[198],"comparison":[200],"existing":[202],"anonymization":[204],"methods.":[205],"Furthermore,":[206],"scalable":[209],"large":[211],"datasets.":[213]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}