{"id":"https://openalex.org/W4402686418","doi":"https://doi.org/10.1145/3689625","title":"Breaking the Metric Voting Distortion Barrier","display_name":"Breaking the Metric Voting Distortion Barrier","publication_year":2024,"publication_date":"2024-09-20","ids":{"openalex":"https://openalex.org/W4402686418","doi":"https://doi.org/10.1145/3689625"},"language":"en","primary_location":{"id":"doi:10.1145/3689625","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3689625","pdf_url":null,"source":{"id":"https://openalex.org/S118992489","display_name":"Journal of the ACM","issn_l":"0004-5411","issn":["0004-5411","1557-735X"],"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":"Journal of the ACM","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/A5071016611","display_name":"Moses Charikar","orcid":"https://orcid.org/0000-0003-0807-3389"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Moses Charikar","raw_affiliation_strings":["Computer Science, Stanford University, Stanford, United States"],"raw_orcid":"https://orcid.org/0000-0003-0807-3389","affiliations":[{"raw_affiliation_string":"Computer Science, Stanford University, Stanford, United States","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070016187","display_name":"Prasanna Ramakrishnan","orcid":"https://orcid.org/0000-0002-8853-3578"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Prasanna Ramakrishnan","raw_affiliation_strings":["Computer Science, Stanford University, Stanford, United States"],"raw_orcid":"https://orcid.org/0000-0002-8853-3578","affiliations":[{"raw_affiliation_string":"Computer Science, Stanford University, Stanford, United States","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011645598","display_name":"Kangning Wang","orcid":"https://orcid.org/0000-0001-8688-2478"},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kangning Wang","raw_affiliation_strings":["Computer Science, Rutgers University, Piscataway, United States"],"raw_orcid":"https://orcid.org/0000-0001-8688-2478","affiliations":[{"raw_affiliation_string":"Computer Science, Rutgers University, Piscataway, United States","institution_ids":["https://openalex.org/I102322142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081496630","display_name":"Hongxun Wu","orcid":"https://orcid.org/0009-0005-5544-7517"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hongxun Wu","raw_affiliation_strings":["EECS, University of California Berkeley, Berkeley, United States"],"raw_orcid":"https://orcid.org/0009-0005-5544-7517","affiliations":[{"raw_affiliation_string":"EECS, University of California Berkeley, Berkeley, United States","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.0497,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.93472275,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"71","issue":"6","first_page":"1","last_page":"33"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9797000288963318,"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/T10108","display_name":"Electoral Systems and Political Participation","score":0.9427000284194946,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/voting","display_name":"Voting","score":0.7058697938919067},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.555001437664032},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.545803964138031},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46101561188697815},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3433079719543457},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.34140127897262573},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.24714341759681702},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.13340550661087036},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11395150423049927},{"id":"https://openalex.org/keywords/politics","display_name":"Politics","score":0.09035179018974304},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0854463279247284},{"id":"https://openalex.org/keywords/operations-management","display_name":"Operations management","score":0.05852663516998291}],"concepts":[{"id":"https://openalex.org/C520049643","wikidata":"https://www.wikidata.org/wiki/Q189760","display_name":"Voting","level":3,"score":0.7058697938919067},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.555001437664032},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.545803964138031},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46101561188697815},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3433079719543457},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.34140127897262573},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.24714341759681702},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.13340550661087036},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11395150423049927},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.09035179018974304},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0854463279247284},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.05852663516998291},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3689625","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3689625","pdf_url":null,"source":{"id":"https://openalex.org/S118992489","display_name":"Journal of the ACM","issn_l":"0004-5411","issn":["0004-5411","1557-735X"],"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":"Journal of the ACM","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W621691334","https://openalex.org/W621822169","https://openalex.org/W765555519","https://openalex.org/W1492921882","https://openalex.org/W1508390786","https://openalex.org/W1520190714","https://openalex.org/W1530616289","https://openalex.org/W1777702843","https://openalex.org/W1966938374","https://openalex.org/W1968498770","https://openalex.org/W1978412738","https://openalex.org/W1982670460","https://openalex.org/W1984726588","https://openalex.org/W1996008403","https://openalex.org/W2020516048","https://openalex.org/W2021291089","https://openalex.org/W2045793488","https://openalex.org/W2095916201","https://openalex.org/W2221730244","https://openalex.org/W2241862190","https://openalex.org/W2295870642","https://openalex.org/W2408292781","https://openalex.org/W2483692657","https://openalex.org/W2565314625","https://openalex.org/W2572612145","https://openalex.org/W2611689452","https://openalex.org/W2651767508","https://openalex.org/W2801070351","https://openalex.org/W2886307781","https://openalex.org/W2947427032","https://openalex.org/W2952266467","https://openalex.org/W3041740264","https://openalex.org/W3097214078","https://openalex.org/W3101075542","https://openalex.org/W3128543523","https://openalex.org/W3174123286","https://openalex.org/W3189670873","https://openalex.org/W4206724541","https://openalex.org/W4213052788","https://openalex.org/W4214836478","https://openalex.org/W4285605507","https://openalex.org/W4300961534","https://openalex.org/W4307946161","https://openalex.org/W4377866503","https://openalex.org/W4383533377","https://openalex.org/W4383533465","https://openalex.org/W4383558026","https://openalex.org/W4391026342","https://openalex.org/W6804120424"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W2600246793","https://openalex.org/W3202668829"],"abstract_inverted_index":{"We":[0,30],"consider":[1],"the":[2,46,57,60,63,74,88,102,112,147,156,265,276,288,306,328],"following":[3],"well-studied":[4],"problem":[5],"of":[6,52,73,78,87,118,223,258,279,299,302,310,327],"metric":[7,28,61,93,128],"distortion":[8,113,129,180,247,315],"in":[9,25,59,76,121,142,193],"social":[10,195],"choice.":[11],"Suppose":[12],"that":[13,38,178,233,245,261,284,295],"we":[14,81,241,254],"have":[15],"an":[16],"election":[17,89],"with":[18,127],"n":[19],"voters":[20,47],"and":[21,91,225,305,325],"m":[22],"candidates":[23,75,232],"located":[24],"a":[26,35,40,70,83,96,107,139,175,190,212,243,256,272,280,319],"shared":[27],"space.":[29],"would":[31],"like":[32],"to":[33,45,56,200,206,231,264,287],"design":[34,82],"voting":[36,64,125,134,202,213,259],"rule":[37,65,84,177,214,244,273],"chooses":[39,95],"candidate":[41,97],"whose":[42,98],"average":[43],"distance":[44],"is":[48,137,151,160,164,268],"small.":[49],"However,":[50,131],"instead":[51],"having":[53],"direct":[54],"access":[55],"distances":[58],"space,":[62,94],"obtains,":[66],"from":[67,101],"each":[68],"voter,":[69],"ranked":[71],"list":[72],"order":[77],"distance.":[79],"Can":[80],"that,":[85],"regardless":[86],"instance":[90],"underlying":[92],"cost":[99],"differs":[100],"true":[103],"optimum":[104],"by":[105,167],"only":[106,227],"small":[108],"factor":[109],"(known":[110],"as":[111,171,197,300],")?":[114],"A":[115],"long":[116],"line":[117],"work":[119],"culminated":[120],"finding":[122],"optimal":[123],"deterministic":[124],"rules":[126,169,203,260,294,312,330],"3.":[130],"for":[132,184],"randomized":[133,176],"rules,":[135],"there":[136],"still":[138,161],"significant":[140],"gap":[141],"our":[143],"understanding:":[144],"even":[145,166],"though":[146],"best":[148,157],"lower":[149,153],"bound":[150,159],"substantially":[152],"at":[154],"2.112,":[155],"upper":[158],"3,":[162],"which":[163],"attained":[165],"simple":[168],"such":[170,211],"Random":[172,303],"Dictatorship.":[173],"Finding":[174],"guarantees":[179,246],"3":[181,316],"-":[182],"\u025b":[183,187],"some":[185],"constant":[186],"has":[188],"been":[189],"major":[191],"challenge":[192],"computational":[194],"choice,":[196],"prevalent":[198],"approaches":[199],"designing":[201],"are":[204,234,262,292],"known":[205],"be":[207,297],"insufficient.":[208],"In":[209,238],"particular,":[210],"must":[215],"use":[216],"information":[217],"beyond":[218],"aggregate":[219],"comparisons":[220],"between":[221,322],"pairs":[222],"candidates,":[224],"cannot":[226],"assign":[228],"positive":[229],"probability":[230],"voters\u2019":[235],"top":[236],"choices.":[237],"this":[239],"work,":[240],"give":[242],"less":[248],"than":[249],"2.753.":[250],"To":[251],"do":[252],"so,":[253],"study":[255],"handful":[257],"new":[263],"problem.":[266],"One":[267],"Maximal":[269,323],"Lotteries":[270,324],",":[271],"based":[274],"on":[275],"Nash":[277],"equilibrium":[278],"natural":[281],"zero-sum":[282],"game":[283],"dates":[285],"back":[286],"1960s.":[289],"The":[290],"others":[291],"novel":[293,329],"can":[296,313],"thought":[298],"hybrids":[301],"Dictatorship":[304],"Copeland":[307],"rule.":[308],"None":[309],"these":[311],"beat":[314],"alone;":[317],"however,":[318],"careful":[320],"randomization":[321],"any":[326],"can.":[331]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
