{"id":"https://openalex.org/W2770790420","doi":"https://doi.org/10.31274/etd-180810-4906","title":"Distributed Data Streaming Algorithms for Network Anomaly Detection","display_name":"Distributed Data Streaming Algorithms for Network Anomaly Detection","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2770790420","doi":"https://doi.org/10.31274/etd-180810-4906","mag":"2770790420"},"language":"en","primary_location":{"id":"doi:10.31274/etd-180810-4906","is_oa":true,"landing_page_url":"https://doi.org/10.31274/etd-180810-4906","pdf_url":"https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=6285&context=etd","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Iowa State University, Digital Repository","raw_type":"dissertation"},"type":"dissertation","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=6285&context=etd","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014351158","display_name":"Wenji Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Wenji Chen","raw_affiliation_strings":["Iowa State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Iowa State University","institution_ids":["https://openalex.org/I173911158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5014351158"],"corresponding_institution_ids":["https://openalex.org/I173911158"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.9947999715805054,"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":0.9947999715805054,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9793999791145325,"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/T12761","display_name":"Data Stream Mining Techniques","score":0.9143000245094299,"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/anomaly-detection","display_name":"Anomaly detection","score":0.7671629190444946},{"id":"https://openalex.org/keywords/streaming-data","display_name":"Streaming data","score":0.6446319818496704},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5947445631027222},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4526434540748596},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.4279450476169586},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36252301931381226},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.070824533700943}],"concepts":[{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.7671629190444946},{"id":"https://openalex.org/C2777611316","wikidata":"https://www.wikidata.org/wiki/Q39045282","display_name":"Streaming data","level":2,"score":0.6446319818496704},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5947445631027222},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4526434540748596},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.4279450476169586},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36252301931381226},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.070824533700943},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.31274/etd-180810-4906","is_oa":true,"landing_page_url":"https://doi.org/10.31274/etd-180810-4906","pdf_url":"https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=6285&context=etd","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Iowa State University, Digital Repository","raw_type":"dissertation"},{"id":"pmh:oai:lib.dr.iastate.edu:etd-6285","is_oa":false,"landing_page_url":"https://lib.dr.iastate.edu/etd/15278","pdf_url":null,"source":{"id":"https://openalex.org/S4377196104","display_name":"Iowa State University Digital Repository (Iowa State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I173911158","host_organization_name":"Iowa State University","host_organization_lineage":["https://openalex.org/I173911158"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Graduate Theses and Dissertations","raw_type":"text"}],"best_oa_location":{"id":"doi:10.31274/etd-180810-4906","is_oa":true,"landing_page_url":"https://doi.org/10.31274/etd-180810-4906","pdf_url":"https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=6285&context=etd","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Iowa State University, Digital Repository","raw_type":"dissertation"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2806741695","https://openalex.org/W4290647774","https://openalex.org/W3189286258","https://openalex.org/W3207797160","https://openalex.org/W3210364259","https://openalex.org/W4300558037","https://openalex.org/W2912112202","https://openalex.org/W2667207928","https://openalex.org/W4377864969","https://openalex.org/W2972971679"],"abstract_inverted_index":{"Network":[0],"attacks":[1,126],"and":[2,32,40,47,57,68,81,90,107,112,155,165,170,180,197,216,227,234,240],"anomalies":[3],"such":[4,20],"as":[5,21],"DDoS":[6],"attacks,":[7,46],"service":[8,27],"outages,":[9],"email":[10],"spamming":[11],"are":[12,53,93],"happening":[13],"everyday,":[14],"causing":[15],"various":[16],"problems":[17,226],"for":[18,96],"users":[19],"financial":[22],"loss,":[23],"inconvenience":[24],"due":[25],"to":[26,42,77,117,124,140,161,167,194,223,236],"unavailability,":[28],"personal":[29],"information":[30,80,122],"leakage":[31],"so":[33],"on.":[34],"Different":[35],"methods":[36],"have":[37,61,139,160,193],"been":[38],"studied":[39],"developed":[41],"tackle":[43],"these":[44,225],"network":[45,65,102,149],"among":[48],"them":[49,229],"data":[50,98,136,142,157,163,190,207],"streaming":[51,71,99,137,158,191,208],"algorithms":[52,72,138,159,192,222],"quite":[54],"powerful,":[55],"useful":[56,178],"flexible":[58],"schemes":[59],"that":[60],"many":[62],"applications":[63],"in":[64,88,153,187],"attack":[66],"detection":[67,175],"identification.":[69,218],"Data":[70],"usually":[73,105,152],"use":[74],"limited":[75],"space":[76,169],"store":[78],"aggregated":[79],"report":[82],"certain":[83],"properties":[84],"of":[85,146,182,206],"the":[86,119],"traffic":[87,103,150],"short":[89],"constant":[91],"time.\\nThere":[92],"several":[94],"challenges":[95],"designing":[97],"algorithms.":[100],"Firstly,":[101],"is":[104,114,151,176],"distributed":[106,120],"monitored":[108],"at":[109,131],"different":[110,204],"locations,":[111],"it":[113],"often":[115],"desirable":[116],"aggregate":[118],"monitoring":[121],"together":[123],"detect":[125],"which":[127,188],"might":[128],"be":[129,195],"low-profile":[130],"a":[132],"single":[133],"location;":[134],"thus":[135],"support":[141],"merging":[143],"without":[144],"loss":[145],"information.":[147],"Secondly,":[148],"high-speed":[154],"large-volume;":[156],"process":[162],"fast":[164],"smart":[166],"save":[168],"time.":[171],"Thirdly,":[172],"sometimes":[173],"only":[174],"not":[177],"enough":[179],"identification":[181],"targets":[183],"make":[184],"more":[185],"sense,":[186],"case":[189],"concise":[196],"reversible.\\nIn":[198],"this":[199],"dissertation,":[200],"we":[201],"study":[202],"three":[203],"types":[205],"algorithms:":[209],"hot":[210],"item":[211],"identification,":[212],"distinct":[213],"element":[214],"counting":[215],"superspreader":[217],"We":[219],"propose":[220],"new":[221],"solve":[224],"evaluate":[228],"with":[230],"both":[231],"theoretical":[232],"analysis":[233],"experiments":[235],"show":[237],"their":[238],"effectiveness":[239],"improvements":[241],"upon":[242],"previous":[243],"methods.":[244]},"counts_by_year":[],"updated_date":"2026-05-19T21:40:30.786675","created_date":"2025-10-10T00:00:00"}