{"id":"https://openalex.org/W3017286140","doi":"https://doi.org/10.1109/access.2020.3015599","title":"UDDSketch: Accurate Tracking of Quantiles in Data Streams","display_name":"UDDSketch: Accurate Tracking of Quantiles in Data Streams","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3017286140","doi":"https://doi.org/10.1109/access.2020.3015599","mag":"3017286140"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3015599","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3015599","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09163358.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09163358.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079559754","display_name":"Italo Epicoco","orcid":"https://orcid.org/0000-0002-6408-1335"},"institutions":[{"id":"https://openalex.org/I142910587","display_name":"University of Salento","ror":"https://ror.org/03fc1k060","country_code":"IT","type":"education","lineage":["https://openalex.org/I142910587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Italo Epicoco","raw_affiliation_strings":["Department of Engineering for Innovation, University of Salento, Lecce, Italy","University of Salento"],"raw_orcid":"https://orcid.org/0000-0002-6408-1335","affiliations":[{"raw_affiliation_string":"Department of Engineering for Innovation, University of Salento, Lecce, Italy","institution_ids":["https://openalex.org/I142910587"]},{"raw_affiliation_string":"University of Salento","institution_ids":["https://openalex.org/I142910587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040561186","display_name":"Catiuscia Melle","orcid":"https://orcid.org/0000-0003-4463-0672"},"institutions":[{"id":"https://openalex.org/I142910587","display_name":"University of Salento","ror":"https://ror.org/03fc1k060","country_code":"IT","type":"education","lineage":["https://openalex.org/I142910587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Catiuscia Melle","raw_affiliation_strings":["Department of Engineering for Innovation, University of Salento, Lecce, Italy","University of Salento"],"raw_orcid":"https://orcid.org/0000-0003-4463-0672","affiliations":[{"raw_affiliation_string":"Department of Engineering for Innovation, University of Salento, Lecce, Italy","institution_ids":["https://openalex.org/I142910587"]},{"raw_affiliation_string":"University of Salento","institution_ids":["https://openalex.org/I142910587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077589329","display_name":"Massimo Cafaro","orcid":"https://orcid.org/0000-0003-1118-7109"},"institutions":[{"id":"https://openalex.org/I142910587","display_name":"University of Salento","ror":"https://ror.org/03fc1k060","country_code":"IT","type":"education","lineage":["https://openalex.org/I142910587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Massimo Cafaro","raw_affiliation_strings":["Department of Engineering for Innovation, University of Salento, Lecce, Italy","University of Salento"],"raw_orcid":"https://orcid.org/0000-0003-1118-7109","affiliations":[{"raw_affiliation_string":"Department of Engineering for Innovation, University of Salento, Lecce, Italy","institution_ids":["https://openalex.org/I142910587"]},{"raw_affiliation_string":"University of Salento","institution_ids":["https://openalex.org/I142910587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067466358","display_name":"Marco Pulimeno","orcid":"https://orcid.org/0000-0002-4201-1504"},"institutions":[{"id":"https://openalex.org/I142910587","display_name":"University of Salento","ror":"https://ror.org/03fc1k060","country_code":"IT","type":"education","lineage":["https://openalex.org/I142910587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Pulimeno","raw_affiliation_strings":["Department of Engineering for Innovation, University of Salento, Lecce, Italy","University of Salento"],"raw_orcid":"https://orcid.org/0000-0002-4201-1504","affiliations":[{"raw_affiliation_string":"Department of Engineering for Innovation, University of Salento, Lecce, Italy","institution_ids":["https://openalex.org/I142910587"]},{"raw_affiliation_string":"University of Salento","institution_ids":["https://openalex.org/I142910587"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011705454","display_name":"Giuseppe Morleo","orcid":null},"institutions":[{"id":"https://openalex.org/I142910587","display_name":"University of Salento","ror":"https://ror.org/03fc1k060","country_code":"IT","type":"education","lineage":["https://openalex.org/I142910587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe Morleo","raw_affiliation_strings":["Department of Engineering for Innovation, University of Salento, Lecce, Italy","University of Salento"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering for Innovation, University of Salento, Lecce, Italy","institution_ids":["https://openalex.org/I142910587"]},{"raw_affiliation_string":"University of Salento","institution_ids":["https://openalex.org/I142910587"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I142910587"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.1337,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.56392163,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"8","issue":null,"first_page":"147604","last_page":"147617"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12761","display_name":"Data Stream Mining Techniques","score":0.9939000010490417,"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/T12761","display_name":"Data Stream Mining Techniques","score":0.9939000010490417,"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/T12814","display_name":"Gaussian Processes and Bayesian Inference","score":0.9782999753952026,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9696000218391418,"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/quantile","display_name":"Quantile","score":0.9418419599533081},{"id":"https://openalex.org/keywords/sketch","display_name":"Sketch","score":0.7708450555801392},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.7242859601974487},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6987758874893188},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5306313037872314},{"id":"https://openalex.org/keywords/data-stream-mining","display_name":"Data stream mining","score":0.48225313425064087},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.476737380027771},{"id":"https://openalex.org/keywords/order-statistic","display_name":"Order statistic","score":0.4196467995643616},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4160580635070801},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.39185696840286255},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20633220672607422},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.20258274674415588}],"concepts":[{"id":"https://openalex.org/C118671147","wikidata":"https://www.wikidata.org/wiki/Q578714","display_name":"Quantile","level":2,"score":0.9418419599533081},{"id":"https://openalex.org/C2779231336","wikidata":"https://www.wikidata.org/wiki/Q7534724","display_name":"Sketch","level":2,"score":0.7708450555801392},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.7242859601974487},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6987758874893188},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5306313037872314},{"id":"https://openalex.org/C89198739","wikidata":"https://www.wikidata.org/wiki/Q3079880","display_name":"Data stream mining","level":2,"score":0.48225313425064087},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.476737380027771},{"id":"https://openalex.org/C44082924","wikidata":"https://www.wikidata.org/wiki/Q1767128","display_name":"Order statistic","level":2,"score":0.4196467995643616},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4160580635070801},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.39185696840286255},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20633220672607422},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.20258274674415588},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/access.2020.3015599","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3015599","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09163358.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2004.08604","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2004.08604","pdf_url":"https://arxiv.org/pdf/2004.08604","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:3017286140","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/2004.08604.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:doaj.org/article:2068829fd6864062b4a4a04e2fa84153","is_oa":true,"landing_page_url":"https://doaj.org/article/2068829fd6864062b4a4a04e2fa84153","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 147604-147617 (2020)","raw_type":"article"},{"id":"doi:10.48550/arxiv.2004.08604","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2004.08604","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3015599","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3015599","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09163358.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3017286140.pdf","grobid_xml":"https://content.openalex.org/works/W3017286140.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1983266860","https://openalex.org/W1992023276","https://openalex.org/W1995484833","https://openalex.org/W2028660080","https://openalex.org/W2112452856","https://openalex.org/W2114867662","https://openalex.org/W2114944618","https://openalex.org/W2144261930","https://openalex.org/W2295655272","https://openalex.org/W2922441637","https://openalex.org/W2963274201","https://openalex.org/W2963554098","https://openalex.org/W2971243175","https://openalex.org/W3100923768","https://openalex.org/W4234318375","https://openalex.org/W6760358840"],"related_works":["https://openalex.org/W2114944618","https://openalex.org/W3172668605","https://openalex.org/W2759160237","https://openalex.org/W2897169348","https://openalex.org/W3098430511","https://openalex.org/W2901138758","https://openalex.org/W329869691","https://openalex.org/W3176810823","https://openalex.org/W1457965568","https://openalex.org/W3214049806","https://openalex.org/W2803550716","https://openalex.org/W3214146404","https://openalex.org/W2613395869","https://openalex.org/W2474189818","https://openalex.org/W3168706914","https://openalex.org/W2271936950","https://openalex.org/W2290456206","https://openalex.org/W3003218467","https://openalex.org/W1814438592","https://openalex.org/W62412192"],"abstract_inverted_index":{"We":[0],"present":[1],"UDDSketch":[2,80],"(Uniform":[3],"DDSketch),":[4],"a":[5,32,74],"novel":[6,33],"sketch":[7,19],"for":[8,68,97],"fast":[9],"and":[10,28,96,131],"accurate":[11],"tracking":[12],"of":[13,43,59,65,94,123,137],"quantiles":[14,95],"in":[15,100,111],"data":[16,69],"streams.":[17],"This":[18],"is":[20,29,81],"heavily":[21],"inspired":[22],"by":[23],"the":[24,40,44,49,57,63,78,91,107,115,120,135],"recently":[25],"introduced":[26],"DDSketch,":[27],"based":[30],"on":[31,62,128],"bucket":[34,51],"collapsing":[35,52],"procedure":[36,53],"that":[37,84],"allows":[38],"overcoming":[39],"intrinsic":[41],"limits":[42],"corresponding":[45],"DDSketch":[46,50],"procedures.":[47],"Indeed,":[48],"does":[54,71],"not":[55,72],"allow":[56],"derivation":[58],"formal":[60],"guarantees":[61,86],"accuracy":[64,85,118],"quantile":[66],"estimation":[67],"which":[70],"follow":[73],"sub-exponential":[75],"distribution.":[76],"On":[77],"contrary,":[79],"designed":[82],"so":[83],"can":[87],"be":[88],"given":[89],"over":[90,119],"full":[92,121],"range":[93,122],"arbitrary":[98],"distribution":[99],"input.":[101],"Moreover,":[102],"our":[103,138],"algorithm":[104],"fully":[105],"exploits":[106],"budgeted":[108],"memory":[109],"adaptively":[110],"order":[112],"to":[113],"guarantee":[114],"best":[116],"possible":[117],"quantiles.":[124],"Extensive":[125],"experimental":[126],"results":[127],"both":[129],"synthetic":[130],"real":[132],"datasets":[133],"confirm":[134],"validity":[136],"approach.":[139]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2025-10-10T00:00:00"}
