{"id":"https://openalex.org/W4386767035","doi":"https://doi.org/10.1109/tit.2023.3315719","title":"Wyner-Ziv Estimators for Distributed Mean Estimation With Side Information and Optimization","display_name":"Wyner-Ziv Estimators for Distributed Mean Estimation With Side Information and Optimization","publication_year":2023,"publication_date":"2023-09-15","ids":{"openalex":"https://openalex.org/W4386767035","doi":"https://doi.org/10.1109/tit.2023.3315719"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2023.3315719","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2023.3315719","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Information Theory","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/A5005804593","display_name":"Prathamesh Mayekar","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN","SG"],"is_corresponding":true,"raw_author_name":"Prathamesh Mayekar","raw_affiliation_strings":["Indian Institute of Science, Bengaluru, India","National University of Singapore, Queenstown, Singapore"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Science, Bengaluru, India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"National University of Singapore, Queenstown, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032777445","display_name":"Shubham Jha","orcid":"https://orcid.org/0000-0002-0736-4005"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Shubham Jha","raw_affiliation_strings":["Indian Institute of Science, Bengaluru, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Science, Bengaluru, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103890688","display_name":"Ananda Theertha Suresh","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":"Ananda Theertha Suresh","raw_affiliation_strings":["Google Research, New York, NY, USA"],"affiliations":[{"raw_affiliation_string":"Google Research, New York, NY, USA","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077741905","display_name":"Himanshu Tyagi","orcid":"https://orcid.org/0000-0003-2950-706X"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Himanshu Tyagi","raw_affiliation_strings":["Indian Institute of Science, Bengaluru, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Science, Bengaluru, India","institution_ids":["https://openalex.org/I59270414"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5005804593"],"corresponding_institution_ids":["https://openalex.org/I165932596","https://openalex.org/I59270414"],"apc_list":null,"apc_paid":null,"fwci":0.2607,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.53916831,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"70","issue":"4","first_page":"2779","last_page":"2806"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11612","display_name":"Stochastic Gradient Optimization Techniques","score":0.9983999729156494,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.689303994178772},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6337220072746277},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.5161941647529602},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4435185194015503},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.43976545333862305},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4201580882072449},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.4180012047290802},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.41113948822021484},{"id":"https://openalex.org/keywords/communication-complexity","display_name":"Communication complexity","score":0.41082414984703064},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2919100522994995},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24437394738197327},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15442270040512085},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.1382206678390503}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.689303994178772},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6337220072746277},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.5161941647529602},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4435185194015503},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.43976545333862305},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4201580882072449},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.4180012047290802},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.41113948822021484},{"id":"https://openalex.org/C179145077","wikidata":"https://www.wikidata.org/wiki/Q5154130","display_name":"Communication complexity","level":2,"score":0.41082414984703064},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2919100522994995},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24437394738197327},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15442270040512085},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.1382206678390503}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tit.2023.3315719","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2023.3315719","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Information Theory","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G450640704","display_name":null,"funder_award_id":"A-0005077-01-00","funder_id":"https://openalex.org/F4320320709","funder_display_name":"National Research Foundation Singapore"},{"id":"https://openalex.org/G8693357391","display_name":null,"funder_award_id":"A-0008064-00-00","funder_id":"https://openalex.org/F4320320709","funder_display_name":"National Research Foundation Singapore"}],"funders":[{"id":"https://openalex.org/F4320310071","display_name":"Indian Institute of Science","ror":"https://ror.org/04dese585"},{"id":"https://openalex.org/F4320320709","display_name":"National Research Foundation Singapore","ror":"https://ror.org/03cpyc314"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":73,"referenced_works":["https://openalex.org/W114517082","https://openalex.org/W401986301","https://openalex.org/W1626317705","https://openalex.org/W2006979414","https://openalex.org/W2096840748","https://openalex.org/W2111992817","https://openalex.org/W2138256990","https://openalex.org/W2141356835","https://openalex.org/W2150412388","https://openalex.org/W2152402969","https://openalex.org/W2158137498","https://openalex.org/W2163458985","https://openalex.org/W2165406488","https://openalex.org/W2218607027","https://openalex.org/W2275612911","https://openalex.org/W2407022425","https://openalex.org/W2535838896","https://openalex.org/W2552857149","https://openalex.org/W2758826218","https://openalex.org/W2995022099","https://openalex.org/W3015640161","https://openalex.org/W3035248241","https://openalex.org/W3037740066","https://openalex.org/W3080442116","https://openalex.org/W3091841423","https://openalex.org/W3102777411","https://openalex.org/W3102984355","https://openalex.org/W3151731968","https://openalex.org/W3154043723","https://openalex.org/W3158909043","https://openalex.org/W3161193003","https://openalex.org/W3162286130","https://openalex.org/W3196726140","https://openalex.org/W3198301833","https://openalex.org/W3211389165","https://openalex.org/W4206742934","https://openalex.org/W4211192810","https://openalex.org/W4220826035","https://openalex.org/W4245577611","https://openalex.org/W4250954493","https://openalex.org/W4281665832","https://openalex.org/W4285158095","https://openalex.org/W4287242111","https://openalex.org/W4287642044","https://openalex.org/W4289655114","https://openalex.org/W4301435544","https://openalex.org/W6636483370","https://openalex.org/W6694334635","https://openalex.org/W6728975057","https://openalex.org/W6738460352","https://openalex.org/W6744844560","https://openalex.org/W6745723224","https://openalex.org/W6746200960","https://openalex.org/W6752012617","https://openalex.org/W6754416507","https://openalex.org/W6759968774","https://openalex.org/W6763138067","https://openalex.org/W6767827779","https://openalex.org/W6768511045","https://openalex.org/W6772735392","https://openalex.org/W6779612937","https://openalex.org/W6784042051","https://openalex.org/W6784072064","https://openalex.org/W6784421432","https://openalex.org/W6787051402","https://openalex.org/W6789876003","https://openalex.org/W6793758286","https://openalex.org/W6794390911","https://openalex.org/W6794483555","https://openalex.org/W6802412954","https://openalex.org/W6803295279","https://openalex.org/W6810142646","https://openalex.org/W6838398011"],"related_works":["https://openalex.org/W4287880334","https://openalex.org/W4366700029","https://openalex.org/W4285230481","https://openalex.org/W4385769873","https://openalex.org/W2015759683","https://openalex.org/W1590593970","https://openalex.org/W2029109849","https://openalex.org/W2551103479","https://openalex.org/W4380875778","https://openalex.org/W119245487"],"abstract_inverted_index":{"Communication":[0],"efficient":[1,58,87,282],"distributed":[2,13,35,202],"mean":[3,36,170],"estimation":[4,37],"is":[5,75,103,149],"an":[6,62,118,206],"important":[7],"primitive":[8],"that":[9,83,122,218,279],"arises":[10],"in":[11,94,142,179,232,272],"many":[12],"learning":[14],"and":[15,56,59,72,113,136,151,160,182,204,245,283],"optimization":[16,181,203],"scenarios":[17],"such":[18],"as":[19],"federated":[20],"learning.":[21],"Without":[22],"any":[23],"probabilistic":[24,295],"assumptions":[25,291],"on":[26],"the":[27,32,39,66,69,73,90,108,114,145,155,158,161,197,210,216,219,228,239,253,257,267,293],"underlying":[28],"data,":[29,115],"we":[30,80,116,175,195,261],"study":[31],"problem":[33,93,198,271],"of":[34,140,147,154,199,238,256],"where":[38,184],"server":[40],"has":[41],"access":[42],"to":[43,224,241,251,266,275],"side":[44,70,111,162,243],"information.":[45],"We":[46],"propose":[47],"<italic":[48,130],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[49,131],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Wyner-Ziv":[50],"estimators</i>":[51],",":[52,135],"which":[53,208],"are":[54,222,280,284],"communication":[55,200],"computationally":[57,281],"near-optimal":[60],"when":[61,101,144],"upper":[63],"bound":[64],"for":[65,89],"distance":[67,109],"between":[68,110,157],"information":[71,95,112,163,244,273],"data":[74,159],"known.":[76],"As":[77],"a":[78,98],"corollary,":[79],"also":[81],"show":[82],"our":[84,173,185,233,248,263],"algorithms":[85,189],"provide":[86,205],"schemes":[88,278],"classic":[91,268],"Wyner-Ziv":[92,120,186,249,269],"theory.":[96],"In":[97],"different":[99],"direction,":[100],"there":[102],"no":[104],"knowledge":[105],"assumed":[106],"about":[107],"present":[117],"alternative":[119],"estimator":[121,171,187,250],"uses":[123,236,247],"correlated":[124],"sampling.":[125],"This":[126],"latter":[127],"setting":[128],"offers":[129],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">universal":[132],"recovery":[133],"guarantees</i>":[134],"perhaps":[137],"will":[138],"be":[139,166],"interest":[141],"practice":[143],"number":[146],"users":[148],"large":[150],"keeping":[152],"track":[153],"distances":[156],"may":[164],"not":[165],"possible.":[167],"With":[168],"this":[169],"at":[172],"disposal,":[174],"revisit":[176],"basic":[177],"problems":[178],"decentralized":[180],"compression":[183,230,270,277],"yields":[188],"with":[190],"almost":[191,285],"optimal":[192,211,286],"performance.":[193],"First,":[194],"consider":[196],"constrained":[201],"algorithm":[207,234],"attains":[209],"convergence":[212],"rate":[213],"by":[214],"exploiting":[215],"fact":[217],"gradient":[220,229,258],"estimates":[221],"close":[223],"each":[225],"other.":[226],"Specifically,":[227],"scheme":[231],"first":[235],"half":[237,255],"parties":[240],"form":[242],"then":[246],"compress":[252],"remaining":[254],"estimates.":[259],"Finally,":[260],"apply":[262],"Wynzer-Ziv":[264],"estimators":[265],"theory":[274],"get":[276],"under":[287],"much":[288],"more":[289],"relaxed":[290],"than":[292],"standard":[294],"setting.":[296]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}