{"id":"https://openalex.org/W2326245332","doi":"https://doi.org/10.1109/tdsc.2016.2536601","title":"Efficient and Privacy-Preserving Outsourced Calculation of Rational Numbers","display_name":"Efficient and Privacy-Preserving Outsourced Calculation of Rational Numbers","publication_year":2016,"publication_date":"2016-03-01","ids":{"openalex":"https://openalex.org/W2326245332","doi":"https://doi.org/10.1109/tdsc.2016.2536601","mag":"2326245332"},"language":"en","primary_location":{"id":"doi:10.1109/tdsc.2016.2536601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdsc.2016.2536601","pdf_url":null,"source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Dependable and Secure Computing","raw_type":"journal-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/A5058120371","display_name":"Ximeng Liu","orcid":"https://orcid.org/0000-0002-4238-3295"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ximeng Liu","raw_affiliation_strings":["School of Information Systems, Singapore Management University, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-4238-3295","affiliations":[{"raw_affiliation_string":"School of Information Systems, Singapore Management University, Singapore","institution_ids":["https://openalex.org/I79891267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001746807","display_name":"Kim\u2010Kwang Raymond Choo","orcid":"https://orcid.org/0000-0001-9208-5336"},"institutions":[{"id":"https://openalex.org/I170239107","display_name":"University of South Australia","ror":"https://ror.org/01p93h210","country_code":"AU","type":"education","lineage":["https://openalex.org/I170239107"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Kim-Kwang Raymond Choo","raw_affiliation_strings":["INTERPOL Global Complex for Innovation, Singapore","School of Information Technology and Mathematical Sciences, University of South Australia, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INTERPOL Global Complex for Innovation, Singapore","institution_ids":[]},{"raw_affiliation_string":"School of Information Technology and Mathematical Sciences, University of South Australia, Australia","institution_ids":["https://openalex.org/I170239107"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001712801","display_name":"Robert H. Deng","orcid":"https://orcid.org/0000-0003-3491-8146"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Robert H. Deng","raw_affiliation_strings":["School of Information Systems, Singapore Management University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Systems, Singapore Management University, Singapore","institution_ids":["https://openalex.org/I79891267"]}]},{"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/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Rongxing Lu","raw_affiliation_strings":["School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082041657","display_name":"Jian Weng","orcid":"https://orcid.org/0000-0003-4067-8230"},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Weng","raw_affiliation_strings":["School of Information Technology, Jinan University, China"],"raw_orcid":"https://orcid.org/0000-0003-4067-8230","affiliations":[{"raw_affiliation_string":"School of Information Technology, Jinan University, China","institution_ids":["https://openalex.org/I159948400"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":39.4146,"has_fulltext":false,"cited_by_count":191,"citation_normalized_percentile":{"value":0.99720843,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"15","issue":"1","first_page":"27","last_page":"39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","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/T10237","display_name":"Cryptography and Data Security","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/T11614","display_name":"Cloud Data Security Solutions","score":0.9990000128746033,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9921000003814697,"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/computer-science","display_name":"Computer science","score":0.7919056415557861},{"id":"https://openalex.org/keywords/outsourcing","display_name":"Outsourcing","score":0.7366498708724976},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5851309895515442},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.45774975419044495},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.4239654541015625},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4237784445285797},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.4222661554813385},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.41797149181365967},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3481714427471161},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10300430655479431}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7919056415557861},{"id":"https://openalex.org/C46934059","wikidata":"https://www.wikidata.org/wiki/Q61515","display_name":"Outsourcing","level":2,"score":0.7366498708724976},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5851309895515442},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.45774975419044495},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.4239654541015625},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4237784445285797},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.4222661554813385},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.41797149181365967},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3481714427471161},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10300430655479431},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tdsc.2016.2536601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdsc.2016.2536601","pdf_url":null,"source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Dependable and Secure Computing","raw_type":"journal-article"},{"id":"pmh:oai:ink.library.smu.edu.sg:sis_research-5119","is_oa":false,"landing_page_url":"https://ink.library.smu.edu.sg/cgi/viewcontent.cgi?article=5119&context=sis_research","pdf_url":null,"source":{"id":"https://openalex.org/S4306401925","display_name":"Singapore Management University Institutional Knowledge (InK) (Singapore Management University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79891267","host_organization_name":"Singapore Management University","host_organization_lineage":["https://openalex.org/I79891267"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1109/TDSC.2016.2536601","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G361499193","display_name":null,"funder_award_id":"No. 61502248","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4080847151","display_name":null,"funder_award_id":"No. 61370078","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4574952901","display_name":null,"funder_award_id":"No. 61502400","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G520139855","display_name":"\u8de8\u4e91\u670d\u52a1\u5546\u7684\u7528\u6237\u6570\u636e\u786e\u5b9a\u6027\u5220\u9664\u673a\u5236\u7814\u7a76","funder_award_id":"61402109","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":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W34785529","https://openalex.org/W39299451","https://openalex.org/W51265332","https://openalex.org/W56544557","https://openalex.org/W116648389","https://openalex.org/W346929228","https://openalex.org/W1490582840","https://openalex.org/W1522597308","https://openalex.org/W1534388293","https://openalex.org/W1563221498","https://openalex.org/W1571926107","https://openalex.org/W1575598731","https://openalex.org/W1798609567","https://openalex.org/W1902819836","https://openalex.org/W1981663184","https://openalex.org/W1996360405","https://openalex.org/W2006277859","https://openalex.org/W2014113877","https://openalex.org/W2014784356","https://openalex.org/W2014841127","https://openalex.org/W2027090774","https://openalex.org/W2031533839","https://openalex.org/W2046235404","https://openalex.org/W2084462505","https://openalex.org/W2104560855","https://openalex.org/W2108834246","https://openalex.org/W2109574129","https://openalex.org/W2132172731","https://openalex.org/W2141420453","https://openalex.org/W2153052917","https://openalex.org/W2158112071","https://openalex.org/W2162538292","https://openalex.org/W2165111290","https://openalex.org/W2186354314","https://openalex.org/W2281202115","https://openalex.org/W2285574614","https://openalex.org/W2311023058","https://openalex.org/W2345299345","https://openalex.org/W3117841149","https://openalex.org/W4232836212","https://openalex.org/W6602073716","https://openalex.org/W6602271536","https://openalex.org/W6611554128","https://openalex.org/W6634280684","https://openalex.org/W6638407846"],"related_works":["https://openalex.org/W2358200898","https://openalex.org/W2325765407","https://openalex.org/W618293728","https://openalex.org/W2291845669","https://openalex.org/W2788012436","https://openalex.org/W200604156","https://openalex.org/W4231184955","https://openalex.org/W2374784346","https://openalex.org/W4286615217","https://openalex.org/W3154723744"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,17],"propose":[4],"a":[5,24,37],"framework":[6],"for":[7],"efficient":[8],"and":[9,31,48,59,71,98,110,114],"privacy-preserving":[10],"outsourced":[11,79],"calculation":[12,68,101],"of":[13,33,44,57,69,95,117],"rational":[14,34,72,99],"numbers,":[15],"which":[16],"refer":[18],"to":[19,36,74,107],"as":[20],"POCR.":[21],"Using":[22],"POCR,":[23],"user":[25],"can":[26,81],"securely":[27],"outsource":[28],"the":[29,42,45,49,54,60,65,89,93,112,115],"storing":[30],"processing":[32],"numbers":[35,73],"cloud":[38],"server":[39],"without":[40,102],"compromising":[41],"security":[43],"(original)":[46],"data":[47],"computed":[50],"results.":[51],"We":[52,85],"present":[53],"system":[55],"architecture":[56],"POCR":[58,91,118],"associated":[61],"toolkits":[62],"required":[63],"in":[64,104],"privacy":[66,105],"preserving":[67],"integers":[70],"ensure":[75],"that":[76,88],"commonly":[77],"used":[78],"operations":[80],"be":[82],"handled":[83],"on-the-fly.":[84],"then":[86],"prove":[87],"proposed":[90],"achieves":[92],"goal":[94],"secure":[96],"integer":[97],"number":[100],"resulting":[103],"leakage":[106],"unauthorized":[108],"parties,":[109],"demonstrate":[111],"utility":[113],"efficiency":[116],"using":[119],"simulations.":[120]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":22},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":32},{"year":2019,"cited_by_count":31},{"year":2018,"cited_by_count":21},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":8}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}