{"id":"https://openalex.org/W3195539575","doi":"https://doi.org/10.1109/tpds.2021.3095238","title":"Online Pricing and Trading of Private Data in Correlated Queries","display_name":"Online Pricing and Trading of Private Data in Correlated Queries","publication_year":2021,"publication_date":"2021-07-07","ids":{"openalex":"https://openalex.org/W3195539575","doi":"https://doi.org/10.1109/tpds.2021.3095238","mag":"3195539575"},"language":"en","primary_location":{"id":"doi:10.1109/tpds.2021.3095238","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2021.3095238","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Transactions on Parallel and Distributed Systems","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/A5075404906","display_name":"Hui Cai","orcid":"https://orcid.org/0000-0001-8438-3843"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]},{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Cai","raw_affiliation_strings":["College of Computer, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China","Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-8438-3843","affiliations":[{"raw_affiliation_string":"College of Computer, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I41198531"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100405476","display_name":"Fan Ye","orcid":"https://orcid.org/0000-0002-0131-6424"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fan Ye","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Stony Brook University, New York, NY, USA"],"raw_orcid":"https://orcid.org/0000-0002-0131-6424","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Stony Brook University, New York, NY, USA","institution_ids":["https://openalex.org/I59553526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100638446","display_name":"Yuanyuan Yang","orcid":"https://orcid.org/0000-0001-7296-9222"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuanyuan Yang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Stony Brook University, New York, NY, USA"],"raw_orcid":"https://orcid.org/0000-0001-7296-9222","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Stony Brook University, New York, NY, USA","institution_ids":["https://openalex.org/I59553526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081759167","display_name":"Yanmin Zhu","orcid":"https://orcid.org/0000-0001-6406-4992"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanmin Zhu","raw_affiliation_strings":["Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-6406-4992","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100679241","display_name":"Jie Li","orcid":"https://orcid.org/0000-0002-4974-6116"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Li","raw_affiliation_strings":["Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-4974-6116","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100602821","display_name":"Fu Xiao","orcid":"https://orcid.org/0000-0003-1815-2793"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fu Xiao","raw_affiliation_strings":["College of Computer, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China"],"raw_orcid":"https://orcid.org/0000-0003-1815-2793","affiliations":[{"raw_affiliation_string":"College of Computer, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I41198531"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4567,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.90757101,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"33","issue":"3","first_page":"569","last_page":"585"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":1.0,"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":1.0,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T10237","display_name":"Cryptography and Data Security","score":0.9927999973297119,"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/differential-privacy","display_name":"Differential privacy","score":0.8099734783172607},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7770599126815796},{"id":"https://openalex.org/keywords/regret","display_name":"Regret","score":0.6869301795959473},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4980762004852295},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.42719346284866333},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.28623390197753906},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1861424446105957},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.15789729356765747},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.10546717047691345}],"concepts":[{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.8099734783172607},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7770599126815796},{"id":"https://openalex.org/C50817715","wikidata":"https://www.wikidata.org/wiki/Q79895177","display_name":"Regret","level":2,"score":0.6869301795959473},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4980762004852295},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.42719346284866333},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.28623390197753906},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1861424446105957},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.15789729356765747},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.10546717047691345}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tpds.2021.3095238","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2021.3095238","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Transactions on Parallel and Distributed Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2333451228","display_name":"\u57fa\u4e8e\u58f0\u6ce2\u4fe1\u53f7\u7684\u8f66\u8f86\u9a7e\u9a76\u884c\u4e3a\u611f\u77e5\u6280\u672f\u7814\u7a76","funder_award_id":"61772338","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2511477736","display_name":null,"funder_award_id":"19510760500","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"},{"id":"https://openalex.org/G5653453139","display_name":"\u79fb\u52a8\u7fa4\u667a\u611f\u77e5\u4e2d\u57fa\u4e8e\u4f4d\u7f6e\u8bed\u4e49\u7684\u60c5\u666f\u8ba1\u7b97\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61672240","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6571577732","display_name":"\u57fa\u4e8e\u57ce\u5e02\u591a\u6e90\u6570\u636e\u7684\u6d77\u91cf\u8f68\u8ff9\u5206\u6790\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61772341","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7123709921","display_name":"\u7fa4\u667a\u611f\u77e5\u8ba1\u7b97\u4e2d\u4efb\u52a1\u8c03\u5ea6\u53ca\u8d44\u6e90\u7ba1\u7406\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61472254","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8704143447","display_name":null,"funder_award_id":"19511101500","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"},{"id":"https://openalex.org/G8808763593","display_name":null,"funder_award_id":"18511103002","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321885","display_name":"Science and Technology Commission of Shanghai Municipality","ror":"https://ror.org/03kt66j61"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W360528349","https://openalex.org/W1446333884","https://openalex.org/W1487320471","https://openalex.org/W1503111985","https://openalex.org/W1738280902","https://openalex.org/W1965093697","https://openalex.org/W2020326465","https://openalex.org/W2027595342","https://openalex.org/W2030529668","https://openalex.org/W2077723394","https://openalex.org/W2080217302","https://openalex.org/W2098290597","https://openalex.org/W2118075434","https://openalex.org/W2163182586","https://openalex.org/W2168402580","https://openalex.org/W2311311203","https://openalex.org/W2508573783","https://openalex.org/W2595058628","https://openalex.org/W2623856551","https://openalex.org/W2769835638","https://openalex.org/W2791886312","https://openalex.org/W2808948371","https://openalex.org/W2808956106","https://openalex.org/W2899022198","https://openalex.org/W2919477070","https://openalex.org/W2919782326","https://openalex.org/W2940944289","https://openalex.org/W2949797317","https://openalex.org/W2996947519","https://openalex.org/W3025672821","https://openalex.org/W3032524492","https://openalex.org/W3047169134","https://openalex.org/W3123248257","https://openalex.org/W4205228770","https://openalex.org/W4292022450","https://openalex.org/W6629353124","https://openalex.org/W6769925191"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4376155396","https://openalex.org/W2971351794","https://openalex.org/W1947085858","https://openalex.org/W2101991911","https://openalex.org/W2174986909","https://openalex.org/W2527791220","https://openalex.org/W2155070487","https://openalex.org/W4311589891","https://openalex.org/W3123835761"],"abstract_inverted_index":{"With":[0],"the":[1,40,59,74,113,160,163,169,178,190,193,199],"commoditization":[2],"of":[3,10,43,63,115,162,192,201,243],"private":[4,23,45,68,94],"data,":[5],"data":[6,32,46,52,72,85,131],"trading":[7,21,60],"in":[8,138,189,198],"consideration":[9],"user":[11],"privacy":[12,110,118,136,220],"protection":[13],"has":[14],"become":[15],"a":[16,82,99,120,139,152,182,229],"fascinating":[17],"research":[18],"topic.":[19],"The":[20],"for":[22,88,133],"web":[24,69],"browsing":[25,70],"histories":[26],"brings":[27],"huge":[28],"economic":[29,241],"value":[30,156],"to":[31,103,151,165],"consumers":[33],"when":[34],"leveraged":[35],"by":[36],"targeted":[37],"advertising.":[38],"And":[39],"online":[41,84],"pricing":[42,62,148],"these":[44],"further":[47,129],"helps":[48],"achieve":[49],"more":[50,234],"realistic":[51],"trading.":[53],"In":[54,176],"this":[55],"paper,":[56],"we":[57],"study":[58],"and":[61,119,128,167,196,210,219,236,248],"multiple":[64,90],"correlated":[65],"queries":[66],"on":[67],"history":[71],"at":[73,173],"same":[75],"time.":[76],"We":[77],"propose":[78],"CTRADE,":[79],"which":[80,158,186],"is":[81,187],"novel":[83],"CommodiTization":[86],"fRamework":[87],"trAding":[89],"correlateD":[91],"queriEs":[92],"over":[93],"data.":[95],"CTRADE":[96,142,215],"first":[97],"devises":[98],"modified":[100],"matrix":[101,126],"mechanism":[102,123,149,180],"perturb":[104],"query":[105,147],"answers.":[106],"It":[107],"especially":[108],"quantifies":[109],"loss":[111],"under":[112],"relaxation":[114],"classical":[116],"differential":[117],"newly":[121],"devised":[122],"with":[124,233],"relaxed":[125],"sensitivity,":[127],"compensates":[130],"owners":[132],"their":[134],"diverse":[135],"losses":[137],"satisfying":[140],"manner.":[141],"then":[143],"proposes":[144],"an":[145],"ellipsoid-based":[146],"according":[150],"given":[153],"linear":[154],"market":[155],"model,":[157],"exploits":[159],"features":[161],"ellipsoid":[164],"explore":[166],"exploit":[168],"close-optimal":[170],"dynamic":[171],"price":[172],"each":[174],"round.":[175],"particular,":[177],"proposed":[179],"produces":[181,228],"low":[183],"cumulative":[184,231],"regret,":[185],"quadratic":[188],"dimension":[191],"feature":[194],"vector":[195],"logarithmic":[197],"number":[200],"total":[202,217],"rounds.":[203],"Through":[204],"real-data":[205],"based":[206],"experiments,":[207],"our":[208],"analysis":[209],"evaluation":[211],"results":[212],"demonstrate":[213],"that":[214],"balances":[216],"error":[218],"preferences":[221],"well":[222],"within":[223],"acceptable":[224],"running":[225],"time,":[226],"indeed":[227],"convergent":[230],"regret":[232],"rounds,":[235],"also":[237],"achieves":[238],"all":[239],"desired":[240],"properties":[242],"budget":[244],"balance,":[245],"individual":[246],"rationality,":[247],"truthfulness.":[249]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
