{"id":"https://openalex.org/W4285090897","doi":"https://doi.org/10.1145/3490486.3538259","title":"Contextually Private Mechanisms","display_name":"Contextually Private Mechanisms","publication_year":2022,"publication_date":"2022-07-12","ids":{"openalex":"https://openalex.org/W4285090897","doi":"https://doi.org/10.1145/3490486.3538259"},"language":"en","primary_location":{"id":"doi:10.1145/3490486.3538259","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3490486.3538259","pdf_url":null,"source":{"id":"https://openalex.org/S4363608973","display_name":"Proceedings of the 23rd ACM Conference on Economics and Computation","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 23rd ACM Conference on Economics and Computation","raw_type":"proceedings-article"},"type":"conference-abstract","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/A5034467477","display_name":"Andreas Haupt","orcid":"https://orcid.org/0000-0002-6519-362X"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andreas Alexander Haupt","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062959266","display_name":"Zo\u00eb Hitzig","orcid":"https://orcid.org/0000-0002-1589-2318"},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zoe Kettler Hitzig","raw_affiliation_strings":["Harvard University, Cambridge, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA, USA","institution_ids":["https://openalex.org/I2801851002"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1144","last_page":"1144"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11182","display_name":"Auction Theory and Applications","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11182","display_name":"Auction Theory and Applications","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9865000247955322,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9750000238418579,"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/private-information-retrieval","display_name":"Private information retrieval","score":0.7061021327972412},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6810333728790283},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.6469256281852722},{"id":"https://openalex.org/keywords/outcome","display_name":"Outcome (game theory)","score":0.6205623149871826},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5851830840110779},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.5728800296783447},{"id":"https://openalex.org/keywords/mechanism-design","display_name":"Mechanism design","score":0.5497543811798096},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.49493497610092163},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.4902708828449249},{"id":"https://openalex.org/keywords/social-choice-theory","display_name":"Social choice theory","score":0.48460516333580017},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4723212420940399},{"id":"https://openalex.org/keywords/rational-choice-theory","display_name":"Rational choice theory (criminology)","score":0.4368094801902771},{"id":"https://openalex.org/keywords/scope","display_name":"Scope (computer science)","score":0.4221649467945099},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25409266352653503},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.2241922914981842},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.17619934678077698},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10903206467628479},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.08708024024963379}],"concepts":[{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.7061021327972412},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6810333728790283},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.6469256281852722},{"id":"https://openalex.org/C148220186","wikidata":"https://www.wikidata.org/wiki/Q7111912","display_name":"Outcome (game theory)","level":2,"score":0.6205623149871826},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5851830840110779},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.5728800296783447},{"id":"https://openalex.org/C153517567","wikidata":"https://www.wikidata.org/wiki/Q26090","display_name":"Mechanism design","level":2,"score":0.5497543811798096},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.49493497610092163},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.4902708828449249},{"id":"https://openalex.org/C189352744","wikidata":"https://www.wikidata.org/wiki/Q1971461","display_name":"Social choice theory","level":2,"score":0.48460516333580017},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4723212420940399},{"id":"https://openalex.org/C2777031877","wikidata":"https://www.wikidata.org/wiki/Q1308152","display_name":"Rational choice theory (criminology)","level":2,"score":0.4368094801902771},{"id":"https://openalex.org/C2778012447","wikidata":"https://www.wikidata.org/wiki/Q1034415","display_name":"Scope (computer science)","level":2,"score":0.4221649467945099},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25409266352653503},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.2241922914981842},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.17619934678077698},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10903206467628479},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.08708024024963379},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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},{"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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3490486.3538259","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3490486.3538259","pdf_url":null,"source":{"id":"https://openalex.org/S4363608973","display_name":"Proceedings of the 23rd ACM Conference on Economics and Computation","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 23rd ACM Conference on Economics and Computation","raw_type":"proceedings-article"},{"id":"pmh:oai:RePEc:arx:papers:2112.10812","is_oa":false,"landing_page_url":"http://arxiv.org/pdf/2112.10812","pdf_url":"http://arxiv.org/pdf/2112.10812","source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"preprint"},{"id":"pmh:oai:dspace.mit.edu:1721.1/146424","is_oa":false,"landing_page_url":"https://hdl.handle.net/1721.1/146424","pdf_url":null,"source":{"id":"https://openalex.org/S4306400425","display_name":"DSpace@MIT (Massachusetts Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I63966007","host_organization_name":"Massachusetts Institute of Technology","host_organization_lineage":["https://openalex.org/I63966007"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACM|Proceedings of the 23rd ACM Conference on Economics and Computation","raw_type":"http://purl.org/eprint/type/ConferencePaper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2083338789","https://openalex.org/W1596157658","https://openalex.org/W196405095","https://openalex.org/W2014358890","https://openalex.org/W2168082408","https://openalex.org/W3124995913","https://openalex.org/W2750711473","https://openalex.org/W2584683515","https://openalex.org/W3123228251","https://openalex.org/W4226207429"],"abstract_inverted_index":{"Consider":[0],"a":[1,7,19,75,102,145,169,189,199],"mechanism":[2],"design":[3],"environment":[4,27],"in":[5],"which":[6,173],"designer":[8,177,193],"sequentially":[9,124],"queries":[10],"agents'":[11],"private":[12,73,104,119,137,147,186,201,212],"information":[13,82,120,187],"to":[14,66,89,178],"determine":[15,90],"the":[16,29,53,91,110,116,128,132,176,181,192,214],"outcome":[17],"of":[18,31,55,81,112,183,204],"choice":[20,57,76,95,153,163,206],"rule.":[21],"The":[22],"designer's":[23],"social":[24],"and":[25,46,131,161],"technological":[26],"constrains":[28],"set":[30,54],"access":[32],"protocols":[33,43],"that":[34,97,118,208],"it":[35],"can":[36,98],"use.":[37],"In":[38,59],"high-tech":[39],"environments,":[40,61],"arbitrary":[41],"cryptographic":[42],"are":[44,64,209],"admissible,":[45],"so":[47],"privacy":[48,62],"concerns":[49],"do":[50],"not":[51,210],"constrain":[52],"available":[56],"rules.":[58],"other":[60,141],"desiderata":[63],"needed":[65,88],"guide":[67],"design.":[68],"A":[69],"protocol":[70,105],"is":[71,87],"contextually":[72,103,136,146,200,211],"for":[74],"rule":[77,154,164],"if":[78],"each":[79,85],"piece":[80],"learned":[83],"about":[84,109],"participant":[86],"outcome.":[92],"We":[93],"characterize":[94],"rules":[96,207],"be":[99,122],"implemented":[100],"with":[101],"under":[106,213],"different":[107],"assumptions":[108],"class":[111],"admissible":[113],"protocols.":[114],"Under":[115,168],"assumption":[117],"must":[121],"elicited":[123],"from":[125],"uniquely-identified":[126],"agents,":[127],"serial":[129],"dictatorship":[130],"first-price":[133],"auction":[134,143],"have":[135],"implementations.":[138],"However,":[139],"no":[140],"kth-price":[142],"has":[144,188,194],"implementation,":[148],"nor":[149],"does":[150],"any":[151],"stable":[152],"(in":[155,165],"college":[156],"assignment)":[157],"or":[158],"individually":[159],"rational":[160],"efficient":[162],"house":[166],"assignment).":[167],"more":[170],"generous":[171],"assumption,":[172],"additionally":[174],"allows":[175],"anonymously":[179],"count":[180],"number":[182],"agents":[184],"whose":[185],"certain":[190],"property,":[191],"wider":[195],"scope:":[196],"we":[197],"describe":[198],"t\u00e2tonnement-like":[202],"implementation":[203],"several":[205],"stricter":[215],"assumption.":[216]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2025-10-10T00:00:00"}