{"id":"https://openalex.org/W4393180402","doi":"https://doi.org/10.1109/tit.2024.3382228","title":"Planted Bipartite Graph Detection","display_name":"Planted Bipartite Graph Detection","publication_year":2024,"publication_date":"2024-03-26","ids":{"openalex":"https://openalex.org/W4393180402","doi":"https://doi.org/10.1109/tit.2024.3382228"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2024.3382228","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tit.2024.3382228","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/A5060159754","display_name":"Asaf Rotenberg","orcid":null},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Asaf Rotenberg","raw_affiliation_strings":["Department of Electrical Engineering-Systems, Tel Aviv University, Tel Aviv, Israel","Department of Electrical Engineering-Systems, Tel Aviv university, Tel Aviv, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering-Systems, Tel Aviv University, Tel Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]},{"raw_affiliation_string":"Department of Electrical Engineering-Systems, Tel Aviv university, Tel Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043037048","display_name":"Wasim Huleihel","orcid":"https://orcid.org/0000-0001-7500-1911"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Wasim Huleihel","raw_affiliation_strings":["Department of Electrical Engineering-Systems, Tel Aviv University, Tel Aviv, Israel","Department of Electrical Engineering-Systems, Tel Aviv university, Tel Aviv, Israel"],"raw_orcid":"https://orcid.org/0000-0001-7500-1911","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering-Systems, Tel Aviv University, Tel Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]},{"raw_affiliation_string":"Department of Electrical Engineering-Systems, Tel Aviv university, Tel Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032708627","display_name":"Ofer Shayevitz","orcid":"https://orcid.org/0000-0003-4321-0318"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Ofer Shayevitz","raw_affiliation_strings":["Department of Electrical Engineering-Systems, Tel Aviv University, Tel Aviv, Israel","Department of Electrical Engineering-Systems, Tel Aviv university, Tel Aviv, Israel"],"raw_orcid":"https://orcid.org/0000-0003-4321-0318","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering-Systems, Tel Aviv University, Tel Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]},{"raw_affiliation_string":"Department of Electrical Engineering-Systems, Tel Aviv university, Tel Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0291825,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"70","issue":"6","first_page":"4319","last_page":"4334"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11269","display_name":"Algorithms and Data Compression","score":0.9979000091552734,"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/bipartite-graph","display_name":"Bipartite graph","score":0.7475621700286865},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5192268490791321},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.39524564146995544},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.3892311155796051},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38176390528678894},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33342015743255615}],"concepts":[{"id":"https://openalex.org/C197657726","wikidata":"https://www.wikidata.org/wiki/Q174733","display_name":"Bipartite graph","level":3,"score":0.7475621700286865},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5192268490791321},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.39524564146995544},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.3892311155796051},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38176390528678894},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33342015743255615}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tit.2024.3382228","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tit.2024.3382228","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/G1431310876","display_name":null,"funder_award_id":"1734/21","funder_id":"https://openalex.org/F4320322252","funder_display_name":"Israel Science Foundation"},{"id":"https://openalex.org/G448224962","display_name":null,"funder_award_id":"1766/22","funder_id":"https://openalex.org/F4320322252","funder_display_name":"Israel Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320322252","display_name":"Israel Science Foundation","ror":"https://ror.org/04sazxf24"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":68,"referenced_works":["https://openalex.org/W1486683834","https://openalex.org/W1546318054","https://openalex.org/W1601764037","https://openalex.org/W1733665134","https://openalex.org/W1832494616","https://openalex.org/W1922029667","https://openalex.org/W2010601719","https://openalex.org/W2033515640","https://openalex.org/W2042038477","https://openalex.org/W2046360729","https://openalex.org/W2062307640","https://openalex.org/W2069699650","https://openalex.org/W2129641333","https://openalex.org/W2151120858","https://openalex.org/W2151781750","https://openalex.org/W2166602562","https://openalex.org/W2168290833","https://openalex.org/W2531902758","https://openalex.org/W2569174811","https://openalex.org/W2574497079","https://openalex.org/W2602671714","https://openalex.org/W2607171573","https://openalex.org/W2770109286","https://openalex.org/W2796491734","https://openalex.org/W2805892743","https://openalex.org/W2806473647","https://openalex.org/W2811416829","https://openalex.org/W2962721953","https://openalex.org/W2963161367","https://openalex.org/W2963256102","https://openalex.org/W2963697238","https://openalex.org/W2964164735","https://openalex.org/W2964738308","https://openalex.org/W2972821478","https://openalex.org/W2997404769","https://openalex.org/W3034256405","https://openalex.org/W3035763474","https://openalex.org/W3042984284","https://openalex.org/W3047315550","https://openalex.org/W3098500246","https://openalex.org/W3100129515","https://openalex.org/W3100498669","https://openalex.org/W3100537129","https://openalex.org/W3101407508","https://openalex.org/W3102754027","https://openalex.org/W3104095169","https://openalex.org/W3106214974","https://openalex.org/W3106455008","https://openalex.org/W3127100532","https://openalex.org/W3142570770","https://openalex.org/W3199020008","https://openalex.org/W3201965115","https://openalex.org/W4214847992","https://openalex.org/W4251683043","https://openalex.org/W6602354584","https://openalex.org/W6636623131","https://openalex.org/W6638301903","https://openalex.org/W6638899303","https://openalex.org/W6681562239","https://openalex.org/W6715768296","https://openalex.org/W6735855921","https://openalex.org/W6752522928","https://openalex.org/W6755643926","https://openalex.org/W6758991586","https://openalex.org/W6759327578","https://openalex.org/W6776334202","https://openalex.org/W6793127252","https://openalex.org/W6921522439"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2371352078","https://openalex.org/W2953461625","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W4390409907","https://openalex.org/W2586280130","https://openalex.org/W4221143622","https://openalex.org/W3088754131","https://openalex.org/W3038848193"],"abstract_inverted_index":{"We":[0,74,135],"consider":[1,137],"the":[2,24,27,45,76,101,116,138,163,182,188,196],"task":[3],"of":[4,32,140,190],"detecting":[5],"a":[6,11,19,30,49],"hidden":[7],"bipartite":[8,63],"subgraph":[9,64],"in":[10,99,142,147,195],"given":[12],"random":[13,35],"graph.":[14],"This":[15],"is":[16,29,145],"formulated":[17],"as":[18],"hypothesis":[20],"testing":[21,141],"problem,":[22],"under":[23],"null":[25],"hypothesis,":[26],"graph":[28,36],"realization":[31],"an":[33,155,168],"Erd\u0151s-R\u00e9nyi":[34],"over":[37],"n":[38],"vertices":[39],"with":[40,65],"edge":[41,66],"density":[42,67],"q.":[43],"Under":[44],"alternative,":[46],"there":[47],"exists":[48],"planted":[50],"<inline-formula":[51,68,105,120],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[52,69,106,121],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[53,70,107,122],"<tex-math":[54,71,108,123],"notation=\"LaTeX\">$k_{":[55],"\\mathsf":[56,60],"{R}}":[57],"\\times":[58],"k_{":[59],"{L}}$":[61],"</tex-math></inline-formula>":[62],"notation=\"LaTeX\">$p&gt;q$":[72],"</tex-math></inline-formula>.":[73,134],"characterize":[75],"statistical":[77,164,172],"and":[78,90,92,115,159,185],"computational":[79,160,173,177],"barriers":[80],"for":[81,170],"this":[82,171],"problem.":[83],"Specifically,":[84],"we":[85,175],"derive":[86],"information-theoretic":[87],"lower":[88,178],"bounds,":[89,98],"design":[91],"analyze":[93],"optimal":[94],"algorithms":[95,193],"matching":[96],"those":[97],"both":[100],"dense":[102],"regime,":[103],"where":[104,119],"notation=\"LaTeX\">$p,q":[109,124],"=":[110,125],"\\Theta":[111,126],"\\left":[112,127,132],"({1}\\right)$":[113],"</tex-math></inline-formula>,":[114],"sparse":[117],"regime":[118],"({n^{-\\alpha":[128],"}}\\right),":[129],"\\alpha":[130],"\\in":[131],"({0,2}\\right]$":[133],"also":[136],"problem":[139],"polynomial-time.":[143],"As":[144],"customary":[146],"similar":[148],"structured":[149],"high-dimensional":[150],"problems,":[151],"our":[152],"model":[153],"undergoes":[154],"\u201ceasy-hard-impossible\u201d":[156],"phase":[157],"transition":[158],"constraints":[161],"penalize":[162],"performance.":[165],"To":[166],"provide":[167],"evidence":[169],"gap,":[174],"prove":[176],"bounds":[179],"based":[180],"on":[181],"low-degree":[183,191],"conjecture,":[184],"show":[186],"that":[187],"class":[189],"polynomials":[192],"fail":[194],"conjecturally":[197],"hard":[198],"region.":[199]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}