{"id":"https://openalex.org/W4293783401","doi":"https://doi.org/10.56553/popets-2022-0122","title":"Connect the Dots: Tighter Discrete Approximations of Privacy Loss Distributions","display_name":"Connect the Dots: Tighter Discrete Approximations of Privacy Loss Distributions","publication_year":2022,"publication_date":"2022-08-31","ids":{"openalex":"https://openalex.org/W4293783401","doi":"https://doi.org/10.56553/popets-2022-0122"},"language":"en","primary_location":{"id":"doi:10.56553/popets-2022-0122","is_oa":true,"landing_page_url":"https://doi.org/10.56553/popets-2022-0122","pdf_url":null,"source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.56553/popets-2022-0122","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103516948","display_name":"Vadym Doroshenko","orcid":null},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Vadym Doroshenko","raw_affiliation_strings":["Google"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Google","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102807325","display_name":"Badih Ghazi","orcid":"https://orcid.org/0009-0004-1555-5321"},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Badih Ghazi","raw_affiliation_strings":["Google Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Google Research","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112312033","display_name":"Pritish Kamath","orcid":null},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pritish Kamath","raw_affiliation_strings":["Google Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Google Research","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101772779","display_name":"Ravi Kumar","orcid":"https://orcid.org/0000-0002-2203-2586"},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ravi Kumar","raw_affiliation_strings":["Google Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Google Research","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001520779","display_name":"Pasin Manurangsi","orcid":"https://orcid.org/0000-0002-1052-2801"},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pasin Manurangsi","raw_affiliation_strings":["Google Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Google Research","institution_ids":["https://openalex.org/I1291425158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5103516948"],"corresponding_institution_ids":["https://openalex.org/I1291425158"],"apc_list":null,"apc_paid":null,"fwci":1.2485,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.83070046,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"2022","issue":"4","first_page":"552","last_page":"570"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9965999722480774,"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":0.9965999722480774,"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/T10845","display_name":"Advanced Causal Inference Techniques","score":0.9896000027656555,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11235","display_name":"Statistical Methods in Clinical Trials","score":0.9379000067710876,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/differential-privacy","display_name":"Differential privacy","score":0.7576910853385925},{"id":"https://openalex.org/keywords/divergence","display_name":"Divergence (linguistics)","score":0.7501600980758667},{"id":"https://openalex.org/keywords/discretization","display_name":"Discretization","score":0.7475373148918152},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.658910870552063},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6313923597335815},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4717619717121124},{"id":"https://openalex.org/keywords/pessimism","display_name":"Pessimism","score":0.45767685770988464},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4468916356563568},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.4252511262893677},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3176581561565399},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26439934968948364},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1456623375415802},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.10419008135795593},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09960582852363586}],"concepts":[{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.7576910853385925},{"id":"https://openalex.org/C207390915","wikidata":"https://www.wikidata.org/wiki/Q1230525","display_name":"Divergence (linguistics)","level":2,"score":0.7501600980758667},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.7475373148918152},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.658910870552063},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6313923597335815},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4717619717121124},{"id":"https://openalex.org/C9992130","wikidata":"https://www.wikidata.org/wiki/Q484954","display_name":"Pessimism","level":2,"score":0.45767685770988464},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4468916356563568},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.4252511262893677},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3176581561565399},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26439934968948364},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1456623375415802},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10419008135795593},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09960582852363586},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.56553/popets-2022-0122","is_oa":true,"landing_page_url":"https://doi.org/10.56553/popets-2022-0122","pdf_url":null,"source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.56553/popets-2022-0122","is_oa":true,"landing_page_url":"https://doi.org/10.56553/popets-2022-0122","pdf_url":null,"source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.6800000071525574,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4380987628","https://openalex.org/W3038283795","https://openalex.org/W2418537576","https://openalex.org/W2557514562","https://openalex.org/W2604501336","https://openalex.org/W214945085","https://openalex.org/W2734500670","https://openalex.org/W2558166297","https://openalex.org/W1987935396","https://openalex.org/W3126025002"],"abstract_inverted_index":{"The":[0],"privacy":[1,11,21],"loss":[2,12],"distribution":[3],"(PLD)":[4],"provides":[5],"a":[6,14,62,71,133,144],"tight":[7],"characterization":[8],"of":[9,13,19,93],"the":[10,17,85,100,111],"mechanism":[15],"in":[16,50],"context":[18],"differential":[20],"(DP).":[22],"Recent":[23],"work":[24,125],"[18\u201320,":[25],"24]":[26],"has":[27],"shown":[28],"that":[29,106,121],"PLD-based":[30,51],"accounting":[31,52],"allows":[32],"for":[33,38,90],"tighter":[34],"(\u03b5,":[35],"\u03b4)-DP":[36],"guarantees":[37],"many":[39],"popular":[40],"mechanisms":[41],"compared":[42,137],"to":[43,55,74,138],"other":[44],"known":[45],"methods.":[46],"A":[47],"key":[48],"question":[49],"is":[53,110],"how":[54],"approximate":[56],"any":[57,65,91],"(potentially":[58],"continuous)":[59],"PLD":[60,63],"with":[61,126],"over":[64],"specified":[66],"discrete":[67],"support.":[68],"We":[69],"present":[70],"novel":[72],"approach":[73,78,123],"this":[75],"problem.":[76],"Our":[77],"supports":[79],"both":[80],"pessimistic":[81,108,116],"estimation,":[82,97],"which":[83,98],"overestimates":[84],"hockey-stick":[86,101],"divergence":[87],"(i.e.,":[88],"\u03b4)":[89],"value":[92],"\u03b5,":[94],"and":[95,141],"optimistic":[96],"underestimates":[99],"divergence.":[102],"Moreover,":[103],"we":[104],"show":[105],"our":[107,122],"estimate":[109],"best":[112],"possible":[113],"among":[114],"all":[115],"estimates.":[117],"Experimental":[118],"evaluation":[119],"shows":[120],"can":[124],"much":[127],"larger":[128],"discretization":[129],"intervals":[130],"while":[131],"keeping":[132],"similar":[134],"error":[135],"bound":[136],"previous":[139],"approaches":[140],"yet":[142],"give":[143],"better":[145],"approximation":[146],"than":[147],"an":[148],"existing":[149],"method":[150],"[24].":[151]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}