{"id":"https://openalex.org/W3121372681","doi":"https://doi.org/10.1109/tifs.2021.3054522","title":"Sampling Rate Distribution for Flow Monitoring and DDoS Detection in Datacenter","display_name":"Sampling Rate Distribution for Flow Monitoring and DDoS Detection in Datacenter","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3121372681","doi":"https://doi.org/10.1109/tifs.2021.3054522","mag":"3121372681"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2021.3054522","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2021.3054522","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Forensics and Security","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/A5086721251","display_name":"Rajorshi Biswas","orcid":"https://orcid.org/0000-0002-3683-7051"},"institutions":[{"id":"https://openalex.org/I84392919","display_name":"Temple University","ror":"https://ror.org/00kx1jb78","country_code":"US","type":"education","lineage":["https://openalex.org/I84392919"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Rajorshi Biswas","raw_affiliation_strings":["Temple University, Philadelphia, PA, USA"],"raw_orcid":"https://orcid.org/0000-0002-3683-7051","affiliations":[{"raw_affiliation_string":"Temple University, Philadelphia, PA, USA","institution_ids":["https://openalex.org/I84392919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076395973","display_name":"Sungji Kim","orcid":"https://orcid.org/0000-0002-0660-9736"},"institutions":[{"id":"https://openalex.org/I84392919","display_name":"Temple University","ror":"https://ror.org/00kx1jb78","country_code":"US","type":"education","lineage":["https://openalex.org/I84392919"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sungji Kim","raw_affiliation_strings":["Temple University, Philadelphia, PA, USA"],"raw_orcid":"https://orcid.org/0000-0002-0660-9736","affiliations":[{"raw_affiliation_string":"Temple University, Philadelphia, PA, USA","institution_ids":["https://openalex.org/I84392919"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100600528","display_name":"Jie Wu","orcid":"https://orcid.org/0000-0002-3472-1717"},"institutions":[{"id":"https://openalex.org/I84392919","display_name":"Temple University","ror":"https://ror.org/00kx1jb78","country_code":"US","type":"education","lineage":["https://openalex.org/I84392919"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jie Wu","raw_affiliation_strings":["Temple University, Philadelphia, PA, USA"],"raw_orcid":"https://orcid.org/0000-0002-3472-1717","affiliations":[{"raw_affiliation_string":"Temple University, Philadelphia, PA, USA","institution_ids":["https://openalex.org/I84392919"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5086721251"],"corresponding_institution_ids":["https://openalex.org/I84392919"],"apc_list":null,"apc_paid":null,"fwci":3.8431,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.93315606,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"16","issue":null,"first_page":"2524","last_page":"2534"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":1.0,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9994999766349792,"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/computer-science","display_name":"Computer science","score":0.817327618598938},{"id":"https://openalex.org/keywords/denial-of-service-attack","display_name":"Denial-of-service attack","score":0.7667601108551025},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.6745330095291138},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.48290038108825684},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.13729983568191528},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1367458999156952}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.817327618598938},{"id":"https://openalex.org/C38822068","wikidata":"https://www.wikidata.org/wiki/Q131406","display_name":"Denial-of-service attack","level":3,"score":0.7667601108551025},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.6745330095291138},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.48290038108825684},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.13729983568191528},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1367458999156952},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tifs.2021.3054522","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2021.3054522","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Forensics and Security","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.7099999785423279,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G2902419814","display_name":null,"funder_award_id":"CNS 1651947","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G3104883121","display_name":null,"funder_award_id":"CNS 1824440","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G3680189647","display_name":null,"funder_award_id":"CNS 1564128","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4883245419","display_name":null,"funder_award_id":"CNS 1757533","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7425751022","display_name":null,"funder_award_id":"CNS 1618398","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7755191199","display_name":null,"funder_award_id":"CNS 1828363","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1875112053","https://openalex.org/W1965343849","https://openalex.org/W1983874169","https://openalex.org/W1992510991","https://openalex.org/W1998496248","https://openalex.org/W2010573219","https://openalex.org/W2035395818","https://openalex.org/W2057331964","https://openalex.org/W2134562942","https://openalex.org/W2160251991","https://openalex.org/W2320725412","https://openalex.org/W2560162835","https://openalex.org/W2782942348","https://openalex.org/W2791319097","https://openalex.org/W2901148247","https://openalex.org/W2912751985","https://openalex.org/W2917098223","https://openalex.org/W3004173821","https://openalex.org/W3013914784","https://openalex.org/W4238452917"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2765763546","https://openalex.org/W4386482731","https://openalex.org/W4385302085","https://openalex.org/W2360429410","https://openalex.org/W4390188535","https://openalex.org/W4256682929","https://openalex.org/W335511927"],"abstract_inverted_index":{"Monitoring":[0],"all":[1,84,174],"the":[2,36,75,81,87,97,102,105,117,143,160,175,182,185,189,226],"internal":[3,15],"flows":[4,32,78,113,140,176],"in":[5,24,177],"a":[6,12,25,51,53,56,69,128,151,178],"datacenter":[7,26],"is":[8,79,171],"important":[9],"to":[10,35,60,138],"protect":[11],"victim":[13],"against":[14],"distributed":[16],"denial-of-service":[17],"(DDoS)":[18],"attacks.":[19],"Unused":[20],"virtual":[21],"machines":[22],"(VMs)":[23],"are":[27,33,114],"used":[28],"as":[29],"monitors":[30,37],"and":[31,188,206,219,221],"copied":[34],"from":[38],"software":[39],"defined":[40],"networking":[41],"(SDN)":[42],"switches":[43],"by":[44,163],"adding":[45],"some":[46],"special":[47],"rules.":[48],"In":[49,146],"such":[50],"system,":[52],"VM":[54],"runs":[55],"machine":[57],"learning":[58],"method":[59],"detect":[61],"DDoS":[62,98,106,131,190],"behavior":[63],"but":[64],"it":[65,208],"can":[66],"only":[67],"process":[68],"limited":[70],"number/amount":[71],"of":[72,77,83,101,109,112,166,228],"flows.":[73],"When":[74],"amount":[76],"beyond":[80],"capacities":[82],"monitor":[85],"VMs,":[86],"system":[88],"sub-samples":[89],"each":[90],"flow":[91,152],"probabilistically.":[92],"The":[93,168],"sampling":[94,119,123,136,169,186,203],"rate":[95,100,124,170,187,204],"affects":[96],"detection":[99,107,132,191],"monitors.":[103],"Besides,":[104],"rates":[108,137],"different":[110,115,135,139],"types":[111],"for":[116,199],"same":[118],"rate.":[120,133,192],"A":[121],"uniform":[122,172],"might":[125],"not":[126],"produce":[127,142],"good":[129],"overall":[130],"Assigning":[134],"may":[141],"best":[144],"result.":[145],"this":[147],"paper,":[148],"we":[149,194],"propose":[150],"grouping":[153],"approach":[154],"based":[155],"on":[156],"behavioral":[157],"similarity":[158],"among":[159,173],"VMs":[161],"followed":[162],"hierarchical":[164],"clustering":[165],"VMs.":[167],"group.":[179],"We":[180,213],"investigate":[181],"relationship":[183],"between":[184],"Then,":[193],"formulate":[195],"an":[196,201],"optimization":[197],"problem":[198],"finding":[200],"optimal":[202],"distribution":[205],"solve":[207],"using":[209],"mix-integer":[210],"linear":[211],"programming.":[212],"conduct":[214],"extensive":[215],"experiments":[216],"with":[217],"Hadoop":[218],"Spark":[220],"present":[222],"results":[223],"that":[224],"support":[225],"feasibility":[227],"our":[229],"model.":[230]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}