{"id":"https://openalex.org/W2962712153","doi":"https://doi.org/10.1145/3321408.3323084","title":"A memory-compact and fast sketch for online tracking heavy hitters in a data stream","display_name":"A memory-compact and fast sketch for online tracking heavy hitters in a data stream","publication_year":2019,"publication_date":"2019-05-17","ids":{"openalex":"https://openalex.org/W2962712153","doi":"https://doi.org/10.1145/3321408.3323084","mag":"2962712153"},"language":"en","primary_location":{"id":"doi:10.1145/3321408.3323084","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3321408.3323084","pdf_url":null,"source":{"id":"https://openalex.org/S4306523950","display_name":"Proceedings of the ACM Turing Celebration Conference - China","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Turing Celebration Conference - China","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/A5104038318","display_name":"Zhiying Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiying Tang","raw_affiliation_strings":["Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103068268","display_name":"Qingjun Xiao","orcid":"https://orcid.org/0000-0001-8348-6277"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingjun Xiao","raw_affiliation_strings":["Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045275291","display_name":"Junzhou Luo","orcid":"https://orcid.org/0000-0001-7518-4367"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junzhou Luo","raw_affiliation_strings":["Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":0.133,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.47998649,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9998999834060669,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9998999834060669,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/computer-science","display_name":"Computer science","score":0.8514763116836548},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.49801206588745117},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.4575795531272888},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.44163891673088074},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4020713269710541},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.20032551884651184},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.14225909113883972}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8514763116836548},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.49801206588745117},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.4575795531272888},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.44163891673088074},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4020713269710541},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.20032551884651184},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.14225909113883972}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3321408.3323084","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3321408.3323084","pdf_url":null,"source":{"id":"https://openalex.org/S4306523950","display_name":"Proceedings of the ACM Turing Celebration Conference - China","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Turing Celebration Conference - China","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1493892051","https://openalex.org/W1553409264","https://openalex.org/W1858168446","https://openalex.org/W1972675173","https://openalex.org/W1977141583","https://openalex.org/W2010973140","https://openalex.org/W2049282244","https://openalex.org/W2059739152","https://openalex.org/W2080234606","https://openalex.org/W2090403603","https://openalex.org/W2101583649","https://openalex.org/W2109885200","https://openalex.org/W2150517569","https://openalex.org/W2158498225","https://openalex.org/W2168371416","https://openalex.org/W2169636627","https://openalex.org/W2294895103","https://openalex.org/W2487095677","https://openalex.org/W2555471375","https://openalex.org/W2737988660","https://openalex.org/W2794166030","https://openalex.org/W3006383271","https://openalex.org/W4230435573","https://openalex.org/W4248708867"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":{"Network":[0],"traffic":[1],"measurement":[2,108,160],"is":[3,48,133],"important":[4],"for":[5,77,135],"network":[6,13,31,39,58,203],"management,":[7],"including":[8],"bandwidth":[9],"management":[10,17],"to":[11,18,52,120],"mitigate":[12],"congestion,":[14],"and":[15,22,33,62,91,127,146,164,197],"security":[16],"detect":[19],"DDOS":[20],"attacks":[21],"worm":[23],"spreading.":[24],"However,":[25,110],"with":[26],"the":[27,34,54,65,121,129,187],"explosive":[28],"volume":[29],"of":[30,38,56,69,123,190],"data":[32,79],"fast":[35],"transmission":[36],"speed":[37,177],"packets":[40],"(in":[41],"giga":[42],"or":[43],"even":[44],"tera":[45],"bps),":[46],"it":[47],"a":[49,143,167],"challenging":[50],"task":[51],"measure":[53],"size":[55,107],"each":[57],"flow":[59,106],"both":[60,124,194],"accurately":[61],"memory-efficiently,":[63],"using":[64],"size-limited":[66],"SRAM":[67],"memory":[68,99,170],"line":[70],"card.":[71],"Therefore,":[72],"many":[73],"sublinear":[74],"space":[75],"algorithms":[76,113],"processing":[78],"streams":[80],"have":[81],"been":[82],"proposed,":[83],"such":[84],"as":[85,119],"CountMin":[86,151],"(CM),":[87],"Count":[88],"Sketch":[89],"(CS)":[90],"Virtual":[92],"Active":[93],"Counters":[94],"(VAC),":[95],"which":[96,132,156],"achieve":[97,174],"extreme":[98],"compactness":[100],"by":[101,180,193],"providing":[102],"probabilistic":[103],"guarantees":[104],"on":[105,201],"accuracy.":[109],"these":[111],"existing":[112],"can":[114],"still":[115],"be":[116],"greatly":[117],"improved":[118],"performance":[122,189],"online":[125,136],"recording":[126],"querying":[128],"per-flow":[130],"size,":[131],"needed":[134],"tracking":[137],"heavy":[138],"hitters.":[139],"Our":[140],"paper":[141],"proposes":[142],"highly":[144],"compact":[145],"efficient":[147],"counter":[148,154],"architecture,":[149],"called":[150],"virtual":[152],"active":[153],"(CM-VAC),":[155],"provides":[157],"more":[158],"accurate":[159],"results":[161,196],"than":[162,178],"CM":[163],"CS":[165],"under":[166],"very":[168],"tight":[169],"space.":[171],"We":[172,185],"also":[173],"higher":[175],"query":[176,183],"VAC":[179],"modifying":[181],"its":[182],"policy.":[184],"demonstrate":[186],"superior":[188],"our":[191],"algorithm":[192],"experimental":[195],"theoretical":[198],"analysis":[199],"based":[200],"CAIDA":[202],"traces.":[204]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
