{"id":"https://openalex.org/W2144146806","doi":"https://doi.org/10.1145/1989284.1989289","title":"Tight bounds for Lp samplers, finding duplicates in streams, and related problems","display_name":"Tight bounds for Lp samplers, finding duplicates in streams, and related problems","publication_year":2011,"publication_date":"2011-06-13","ids":{"openalex":"https://openalex.org/W2144146806","doi":"https://doi.org/10.1145/1989284.1989289","mag":"2144146806"},"language":"en","primary_location":{"id":"doi:10.1145/1989284.1989289","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1989284.1989289","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the thirtieth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems","raw_type":"proceedings-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/A5066910655","display_name":"Hossein Jowhari","orcid":"https://orcid.org/0000-0001-9032-9958"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hossein Jowhari","raw_affiliation_strings":["Simon Fraser University, Burnaby, BC, Canada","[Simon Fraser University Burnaby, BC, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"[Simon Fraser University Burnaby, BC, Canada]","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057161188","display_name":"Mert Sa\u011flam","orcid":null},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mert Sa\u011flam","raw_affiliation_strings":["Simon Fraser University, Burnaby, BC, Canada","[Simon Fraser University Burnaby, BC, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"[Simon Fraser University Burnaby, BC, Canada]","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031444562","display_name":"G\u00e1bor Tardos","orcid":"https://orcid.org/0000-0002-4281-1843"},"institutions":[{"id":"https://openalex.org/I127817813","display_name":"Alfr\u00e9d R\u00e9nyi Institute of Mathematics","ror":"https://ror.org/03vw74f64","country_code":"HU","type":"facility","lineage":["https://openalex.org/I127817813","https://openalex.org/I7597260"]},{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA","HU"],"is_corresponding":false,"raw_author_name":"G\u00e1bor Tardos","raw_affiliation_strings":["R\u00e9nyi Institute of Mathematics & Simon Fraser University, Budapest, Hungary"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"R\u00e9nyi Institute of Mathematics & Simon Fraser University, Budapest, Hungary","institution_ids":["https://openalex.org/I127817813","https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.6722,"has_fulltext":false,"cited_by_count":134,"citation_normalized_percentile":{"value":0.98033015,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"49","last_page":"58"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9997000098228455,"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/T10237","display_name":"Cryptography and Data Security","score":0.9997000098228455,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9997000098228455,"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/T12072","display_name":"Machine Learning and Algorithms","score":0.9991000294685364,"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/space","display_name":"Space (punctuation)","score":0.7567170858383179},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.6921886205673218},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.6757102608680725},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6657435894012451},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.42064839601516724},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32854732871055603},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1958245038986206},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.138624906539917}],"concepts":[{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.7567170858383179},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.6921886205673218},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.6757102608680725},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6657435894012451},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.42064839601516724},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32854732871055603},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1958245038986206},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.138624906539917},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1989284.1989289","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1989284.1989289","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the thirtieth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1493892051","https://openalex.org/W1523490202","https://openalex.org/W1527410861","https://openalex.org/W1552517802","https://openalex.org/W1571664355","https://openalex.org/W1965972569","https://openalex.org/W1971402995","https://openalex.org/W1982991092","https://openalex.org/W1991099830","https://openalex.org/W1995997000","https://openalex.org/W1998272044","https://openalex.org/W2001183701","https://openalex.org/W2025279645","https://openalex.org/W2043356449","https://openalex.org/W2060385919","https://openalex.org/W2067467757","https://openalex.org/W2080234606","https://openalex.org/W2080330461","https://openalex.org/W2082553115","https://openalex.org/W2085845250","https://openalex.org/W2095158239","https://openalex.org/W2103126020","https://openalex.org/W2120383799","https://openalex.org/W2131726153","https://openalex.org/W2132032691","https://openalex.org/W2142224482","https://openalex.org/W2144620640","https://openalex.org/W2154150949","https://openalex.org/W2752853835","https://openalex.org/W2952473930","https://openalex.org/W6643270668","https://openalex.org/W6648181912"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W4409439182","https://openalex.org/W2053286651","https://openalex.org/W2980963558","https://openalex.org/W2181743346","https://openalex.org/W2187401768","https://openalex.org/W2181413294","https://openalex.org/W2052122378"],"abstract_inverted_index":{"In":[0,39,86],"this":[1,87],"paper,":[2],"we":[3,89,116],"present":[4],"near-optimal":[5],"space":[6,47,73,97,107,120],"bounds":[7,49,68],"for":[8,50,82,98,112],"Lp-samplers.":[9],"Given":[10],"a":[11,28,71,125],"stream":[12],"of":[13,21,57],"updates":[14],"(additions":[15],"and":[16,43,53,63,69,77,141],"subtraction)":[17],"to":[18,138],"the":[19,33,66,113,133],"coordinates":[20],"an":[22,118],"underlying":[23],"vector":[24],"x":[25],"in":[26],"Rn,":[27],"perfect":[29],"Lp":[30],"sampler":[31],"outputs":[32],"i-th":[34],"coordinate":[35],"with":[36],"probability":[37],"xipxpp.":[38],"SODA":[40],"2010,":[41],"Monemizadeh":[42],"Woodruff":[44],"showed":[45],"polylog":[46],"upper":[48,67],"approximate":[51],"Lp-samplers":[52],"demonstrated":[54],"various":[55],"applications":[56],"them.":[58],"Very":[59],"recently,":[60],"Andoni,":[61],"Krauthgamer":[62],"Onak":[64],"improved":[65],"gave":[70],"O(\u03b5-plog3n)":[72],"\u03b5":[74],"relative":[75,129],"error":[76,130],"constant":[78],"failure":[79],"rate":[80],"Lp-sampler":[81],"p":[83,99,103],"\u0454":[84,100,104],"[1,2].":[85],"work,":[88],"give":[90,124],"another":[91],"such":[92],"algorithm":[93,136],"requiring":[94],"only":[95],"O(\u03b5-plog2n)":[96],"(1,2).":[101],"For":[102],"(0,1),":[105],"our":[106],"bound":[108],"is":[109],"O(\u03b5-1log2n),":[110],"while":[111],"p=1":[114],"case":[115],"have":[117],"O(log(1/\u03b5)\u03b5-log2n)":[119],"algorithm.":[121],"We":[122],"also":[123],"O(log2n)":[126],"bits":[127,135],"zero":[128],"L0-sampler,":[131],"improving":[132],"O(log3n)":[134],"due":[137],"Frahling,":[139],"Indyk":[140],"Sohler.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":16},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":12},{"year":2015,"cited_by_count":15},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}