{"id":"https://openalex.org/W2396490048","doi":"https://doi.org/10.1145/2967605","title":"Relative Discrepancy Does Not Separate Information and Communication Complexity","display_name":"Relative Discrepancy Does Not Separate Information and Communication Complexity","publication_year":2016,"publication_date":"2016-12-09","ids":{"openalex":"https://openalex.org/W2396490048","doi":"https://doi.org/10.1145/2967605","mag":"2396490048"},"language":"en","primary_location":{"id":"doi:10.1145/2967605","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2967605","pdf_url":null,"source":{"id":"https://openalex.org/S205019203","display_name":"ACM Transactions on Computation Theory","issn_l":"1942-3454","issn":["1942-3454","1942-3462"],"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":"ACM Transactions on Computation Theory","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/247201","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065388772","display_name":"Lila Fontes","orcid":"https://orcid.org/0009-0002-6863-1709"},"institutions":[{"id":"https://openalex.org/I204730241","display_name":"Universit\u00e9 Paris Cit\u00e9","ror":"https://ror.org/05f82e368","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]},{"id":"https://openalex.org/I4210094115","display_name":"Laboratoire d'Informatique Algorithmique: Fondements et Applications","ror":"https://ror.org/00pbqgm18","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I204730241","https://openalex.org/I4210094115","https://openalex.org/I4210159245"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Lila Fontes","raw_affiliation_strings":["Universit\u00e9 Paris-Diderot, LIAFA","Universit\u00e9 Paris Diderot, LIAFA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Paris-Diderot, LIAFA","institution_ids":["https://openalex.org/I4210094115","https://openalex.org/I204730241"]},{"raw_affiliation_string":"Universit\u00e9 Paris Diderot, LIAFA#TAB#","institution_ids":["https://openalex.org/I4210094115","https://openalex.org/I204730241"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051676245","display_name":"Rahul Jain","orcid":"https://orcid.org/0000-0002-3649-6576"},"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/I4210114908","display_name":"UMI MajuLab","ror":"https://ror.org/027jrtw17","country_code":"SG","type":"facility","lineage":["https://openalex.org/I165932596","https://openalex.org/I172675005","https://openalex.org/I201841394","https://openalex.org/I39804081","https://openalex.org/I4210114908"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Rahul Jain","raw_affiliation_strings":["CQT, National University of Singapore and MajuLab, CNRS-UNS-NUS-NTU International Joint Research Unit, Singapore","CQT, National University of Singapore and MajuLab, CNRS-UNS-NUS-NTU International Joint Research Unit, Singapore#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CQT, National University of Singapore and MajuLab, CNRS-UNS-NUS-NTU International Joint Research Unit, Singapore","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4210114908"]},{"raw_affiliation_string":"CQT, National University of Singapore and MajuLab, CNRS-UNS-NUS-NTU International Joint Research Unit, Singapore#TAB#","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4210114908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024725897","display_name":"Iordanis Kerenidis","orcid":"https://orcid.org/0000-0003-0659-3727"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I204730241","display_name":"Universit\u00e9 Paris Cit\u00e9","ror":"https://ror.org/05f82e368","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]},{"id":"https://openalex.org/I4210094115","display_name":"Laboratoire d'Informatique Algorithmique: Fondements et Applications","ror":"https://ror.org/00pbqgm18","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I204730241","https://openalex.org/I4210094115","https://openalex.org/I4210159245"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Iordanis Kerenidis","raw_affiliation_strings":["CNRS, Universit\u00e9 Paris-Diderot, LIAFA, Paris, France","CNRS, Universit\u00e9 Paris Diderot, LIAFA, Paris, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNRS, Universit\u00e9 Paris-Diderot, LIAFA, Paris, France","institution_ids":["https://openalex.org/I4210094115","https://openalex.org/I204730241","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"CNRS, Universit\u00e9 Paris Diderot, LIAFA, Paris, France#TAB#","institution_ids":["https://openalex.org/I4210094115","https://openalex.org/I204730241","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046789004","display_name":"Sophie Laplante","orcid":"https://orcid.org/0009-0005-2304-4625"},"institutions":[{"id":"https://openalex.org/I204730241","display_name":"Universit\u00e9 Paris Cit\u00e9","ror":"https://ror.org/05f82e368","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]},{"id":"https://openalex.org/I4210094115","display_name":"Laboratoire d'Informatique Algorithmique: Fondements et Applications","ror":"https://ror.org/00pbqgm18","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I204730241","https://openalex.org/I4210094115","https://openalex.org/I4210159245"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sophie Laplante","raw_affiliation_strings":["Universit\u00e9 Paris-Diderot, LIAFA, PARIS Cedex"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Paris-Diderot, LIAFA, PARIS Cedex","institution_ids":["https://openalex.org/I4210094115","https://openalex.org/I204730241"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027824441","display_name":"Mathieu Lauri\u00e8re","orcid":"https://orcid.org/0000-0002-4380-1399"},"institutions":[{"id":"https://openalex.org/I204730241","display_name":"Universit\u00e9 Paris Cit\u00e9","ror":"https://ror.org/05f82e368","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]},{"id":"https://openalex.org/I4210094115","display_name":"Laboratoire d'Informatique Algorithmique: Fondements et Applications","ror":"https://ror.org/00pbqgm18","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I204730241","https://openalex.org/I4210094115","https://openalex.org/I4210159245"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mathieu Lauri\u00e8re","raw_affiliation_strings":["Universit\u00e9 Paris-Diderot, LIAFA","Universit\u00e9 Paris Diderot, LIAFA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Paris-Diderot, LIAFA","institution_ids":["https://openalex.org/I4210094115","https://openalex.org/I204730241"]},{"raw_affiliation_string":"Universit\u00e9 Paris Diderot, LIAFA#TAB#","institution_ids":["https://openalex.org/I4210094115","https://openalex.org/I204730241"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040968296","display_name":"J\u00e9r\u00e9mie Roland","orcid":"https://orcid.org/0000-0003-0556-0376"},"institutions":[{"id":"https://openalex.org/I132053463","display_name":"Universit\u00e9 Libre de Bruxelles","ror":"https://ror.org/01r9htc13","country_code":"BE","type":"education","lineage":["https://openalex.org/I132053463"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"J\u00e9r\u00e9mie Roland","raw_affiliation_strings":["Universit\u00e9 Libre de Bruxelles (ULB), QuIC, Ecole Polytechnique de Bruxelles, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Libre de Bruxelles (ULB), QuIC, Ecole Polytechnique de Bruxelles, Brussels, Belgium","institution_ids":["https://openalex.org/I132053463"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3605,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.66354344,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"9","issue":"1","first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9860000014305115,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9860000014305115,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10472","display_name":"Semiconductor materials and devices","score":0.934499979019165,"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/T10237","display_name":"Cryptography and Data Security","score":0.9284999966621399,"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/logarithm","display_name":"Logarithm","score":0.7703505754470825},{"id":"https://openalex.org/keywords/communication-complexity","display_name":"Communication complexity","score":0.6636142134666443},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.6563528776168823},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.6066575050354004},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5950474739074707},{"id":"https://openalex.org/keywords/quadratic-growth","display_name":"Quadratic growth","score":0.5115559697151184},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.5046721696853638},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.4169573187828064},{"id":"https://openalex.org/keywords/equivalence-relation","display_name":"Equivalence relation","score":0.4108123779296875},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3756483197212219},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33317089080810547},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.322643518447876},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22346875071525574}],"concepts":[{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.7703505754470825},{"id":"https://openalex.org/C179145077","wikidata":"https://www.wikidata.org/wiki/Q5154130","display_name":"Communication complexity","level":2,"score":0.6636142134666443},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.6563528776168823},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.6066575050354004},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5950474739074707},{"id":"https://openalex.org/C195956108","wikidata":"https://www.wikidata.org/wiki/Q7268362","display_name":"Quadratic growth","level":2,"score":0.5115559697151184},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.5046721696853638},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.4169573187828064},{"id":"https://openalex.org/C156103551","wikidata":"https://www.wikidata.org/wiki/Q130998","display_name":"Equivalence relation","level":2,"score":0.4108123779296875},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3756483197212219},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33317089080810547},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.322643518447876},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22346875071525574},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2967605","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2967605","pdf_url":null,"source":{"id":"https://openalex.org/S205019203","display_name":"ACM Transactions on Computation Theory","issn_l":"1942-3454","issn":["1942-3454","1942-3462"],"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":"ACM Transactions on Computation Theory","raw_type":"journal-article"},{"id":"pmh:oai:dipot.ulb.ac.be:2013/247201","is_oa":true,"landing_page_url":"http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/247201","pdf_url":null,"source":{"id":"https://openalex.org/S4306401063","display_name":"D\u00e9p\u00f4t institutionnel de l'Universit\u00e9 libre de Bruxelles (Universit\u00e9 Libre de Bruxelles)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I132053463","host_organization_name":"Universit\u00e9 Libre de Bruxelles","host_organization_lineage":["https://openalex.org/I132053463"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACM Transactions on Computational Theory, 9 (1","raw_type":"info:ulb-repo/semantics/openurl/article"},{"id":"mag:2396490048","is_oa":false,"landing_page_url":"https://dblp.uni-trier.de/db/journals/eccc/eccc22.html#FontesJKLLR15","pdf_url":null,"source":{"id":"https://openalex.org/S11189987","display_name":"Electronic colloquium on computational complexity","issn_l":"1433-8092","issn":["1433-8092"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Electronic colloquium on computational complexity","raw_type":null}],"best_oa_location":{"id":"pmh:oai:dipot.ulb.ac.be:2013/247201","is_oa":true,"landing_page_url":"http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/247201","pdf_url":null,"source":{"id":"https://openalex.org/S4306401063","display_name":"D\u00e9p\u00f4t institutionnel de l'Universit\u00e9 libre de Bruxelles (Universit\u00e9 Libre de Bruxelles)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I132053463","host_organization_name":"Universit\u00e9 Libre de Bruxelles","host_organization_lineage":["https://openalex.org/I132053463"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACM Transactions on Computational Theory, 9 (1","raw_type":"info:ulb-repo/semantics/openurl/article"},"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G607365827","display_name":null,"funder_award_id":"600700 (QALGO)","funder_id":"https://openalex.org/F4320333065","funder_display_name":"Seventh Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320320698","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49"},{"id":"https://openalex.org/F4320333065","display_name":"Seventh Framework Programme","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W151690135","https://openalex.org/W1979790324","https://openalex.org/W1994916325","https://openalex.org/W1995875735","https://openalex.org/W2002501531","https://openalex.org/W2006787007","https://openalex.org/W2086467753","https://openalex.org/W2104886711","https://openalex.org/W2107917944","https://openalex.org/W2107933515","https://openalex.org/W2123346469","https://openalex.org/W2152912600","https://openalex.org/W2411019220","https://openalex.org/W6602627344"],"related_works":["https://openalex.org/W766978305","https://openalex.org/W3101593115","https://openalex.org/W2950797823","https://openalex.org/W3046607456","https://openalex.org/W2971260184","https://openalex.org/W2997929225","https://openalex.org/W2143114850","https://openalex.org/W2886296353","https://openalex.org/W3196467332","https://openalex.org/W1998994266","https://openalex.org/W3139405606","https://openalex.org/W2952576161","https://openalex.org/W2033694771","https://openalex.org/W3014068024","https://openalex.org/W2291551602","https://openalex.org/W3103489226","https://openalex.org/W2953159149","https://openalex.org/W2952180185","https://openalex.org/W2768115836"],"abstract_inverted_index":{"Does":[0],"the":[1,26,39,51,54,61,75,93,102,105,114,117,122,127,130],"information":[2,62,68,109],"complexity":[3],"of":[4,92,104,129],"a":[5,23,36,43,80],"function":[6],"equal":[7],"its":[8],"communication":[9,70],"complexity?":[10],"We":[11,47],"examine":[12],"whether":[13],"any":[14],"currently":[15],"known":[16],"techniques":[17],"might":[18],"be":[19],"used":[20],"to":[21,90,140],"show":[22,48],"separation":[24,37],"between":[25,116],"two":[27],"notions.":[28],"Ganor":[29],"et":[30],"al.":[31],"[2014]":[32],"recently":[33],"provided":[34],"such":[35],"in":[38,50,74],"distributional":[40,76],"case":[41],"for":[42,84],"specific":[44],"input":[45],"distribution.":[46],"that":[49,126],"non-distributional":[52],"setting,":[53],"relative":[55,85,119,132],"discrepancy":[56,86,120,133],"bound":[57,107,134],"is":[58,135],"smaller":[59],"than":[60],"complexity;":[63],"hence,":[64],"it":[65,89],"cannot":[66],"separate":[67],"and":[69,87,108,121],"complexity.":[71,110],"In":[72],"addition,":[73],"case,":[77],"we":[78,112],"provide":[79],"linear":[81],"program":[82],"formulation":[83],"relate":[88],"variants":[91],"partition":[94,106],"bound,":[95],"resolving":[96],"also":[97],"an":[98],"open":[99],"question":[100],"regarding":[101],"relation":[103],"Last,":[111],"prove":[113],"equivalence":[115],"adaptive":[118,131],"public-coin":[123],"partition,":[124],"implying":[125],"logarithm":[128],"quadratically":[136],"tight":[137],"with":[138],"respect":[139],"communication.":[141]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}