{"id":"https://openalex.org/W2980347327","doi":"https://doi.org/10.1109/icassp40776.2020.9053019","title":"Quickest Detection of Growing Dynamic Anomalies in Networks","display_name":"Quickest Detection of Growing Dynamic Anomalies in Networks","publication_year":2020,"publication_date":"2020-04-09","ids":{"openalex":"https://openalex.org/W2980347327","doi":"https://doi.org/10.1109/icassp40776.2020.9053019","mag":"2980347327"},"language":"en","primary_location":{"id":"doi:10.1109/icassp40776.2020.9053019","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9053019","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1910.09151","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5071697947","display_name":"Georgios Rovatsos","orcid":"https://orcid.org/0000-0002-3635-3399"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Georgias Rovatsos","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign","***University of Illinois at Urbana-Champaign"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"***University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067089715","display_name":"Venugopal V. Veeravalli","orcid":"https://orcid.org/0000-0001-5490-0037"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Venugopal V. Veeravalli","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign","***University of Illinois at Urbana-Champaign"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"***University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036683370","display_name":"Don Towsley","orcid":"https://orcid.org/0000-0002-7808-7375"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Don Towsley","raw_affiliation_strings":["Department of Computer Science, University of Massachusetts, Amherst","University of Massachusetts, Amherst"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Massachusetts, Amherst","institution_ids":["https://openalex.org/I24603500"]},{"raw_affiliation_string":"University of Massachusetts, Amherst","institution_ids":["https://openalex.org/I24603500"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113663310","display_name":"Ananthram Swami","orcid":null},"institutions":[{"id":"https://openalex.org/I166416128","display_name":"DEVCOM Army Research Laboratory","ror":"https://ror.org/011hc8f90","country_code":"US","type":"government","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1330347796","https://openalex.org/I166416128","https://openalex.org/I2802705668","https://openalex.org/I4210154437"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ananthram Swami","raw_affiliation_strings":["Army Research Lab","Army Research Labs"],"affiliations":[{"raw_affiliation_string":"Army Research Lab","institution_ids":["https://openalex.org/I166416128"]},{"raw_affiliation_string":"Army Research Labs","institution_ids":["https://openalex.org/I166416128"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5071697947"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00230084,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"8926","last_page":"8930"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10621","display_name":"Gene Regulatory Network Analysis","score":0.917900025844574,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10621","display_name":"Gene Regulatory Network Analysis","score":0.917900025844574,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.7538174390792847},{"id":"https://openalex.org/keywords/false-alarm","display_name":"False alarm","score":0.7407976388931274},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.6712144613265991},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.6413028240203857},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.6070407032966614},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.528369665145874},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4849424660205841},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4568401873111725},{"id":"https://openalex.org/keywords/alarm","display_name":"ALARM","score":0.4492449164390564},{"id":"https://openalex.org/keywords/decision-maker","display_name":"Decision maker","score":0.42597806453704834},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36089324951171875},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.231439471244812},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1743711233139038},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13875031471252441},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.10710868239402771},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10577115416526794}],"concepts":[{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.7538174390792847},{"id":"https://openalex.org/C2776836416","wikidata":"https://www.wikidata.org/wiki/Q1364844","display_name":"False alarm","level":2,"score":0.7407976388931274},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.6712144613265991},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.6413028240203857},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.6070407032966614},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.528369665145874},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4849424660205841},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4568401873111725},{"id":"https://openalex.org/C2779119184","wikidata":"https://www.wikidata.org/wiki/Q294350","display_name":"ALARM","level":2,"score":0.4492449164390564},{"id":"https://openalex.org/C2986080485","wikidata":"https://www.wikidata.org/wiki/Q1331926","display_name":"Decision maker","level":2,"score":0.42597806453704834},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36089324951171875},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.231439471244812},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1743711233139038},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13875031471252441},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.10710868239402771},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10577115416526794},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/icassp40776.2020.9053019","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9053019","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1910.09151","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1910.09151","pdf_url":"https://arxiv.org/pdf/1910.09151","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"","raw_type":"text"},{"id":"mag:2980347327","is_oa":true,"landing_page_url":"http://arxiv.org/pdf/1910.09151.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"doi:10.48550/arxiv.1910.09151","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1910.09151","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"article"},{"id":"doi:10.17023/3bt1-nd75","is_oa":true,"landing_page_url":"https://doi.org/10.17023/3bt1-nd75","pdf_url":null,"source":{"id":"https://openalex.org/S7407051697","display_name":"IEEE RESOURCE CENTERS","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1910.09151","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1910.09151","pdf_url":"https://arxiv.org/pdf/1910.09151","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"","raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.8100000023841858}],"awards":[{"id":"https://openalex.org/G1034401897","display_name":null,"funder_award_id":"W911NF-17-2-0196","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G1637379582","display_name":null,"funder_award_id":"W911NF-17-2-0196","funder_id":"https://openalex.org/F4320338295","funder_display_name":"Army Research Laboratory"},{"id":"https://openalex.org/G3661935616","display_name":null,"funder_award_id":"CCF 16-18658","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5259331294","display_name":null,"funder_award_id":"W911NF","funder_id":"https://openalex.org/F4320338295","funder_display_name":"Army Research Laboratory"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","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"},{"id":"https://openalex.org/F4320338295","display_name":"Army Research Laboratory","ror":"https://ror.org/011hc8f90"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2980347327.pdf","grobid_xml":"https://content.openalex.org/works/W2980347327.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1967128863","https://openalex.org/W1971084072","https://openalex.org/W1981904416","https://openalex.org/W1982396721","https://openalex.org/W2004094275","https://openalex.org/W2018319586","https://openalex.org/W2038514455","https://openalex.org/W2053113718","https://openalex.org/W2110868125","https://openalex.org/W2126217059","https://openalex.org/W2142851111","https://openalex.org/W2166426063","https://openalex.org/W2268537548","https://openalex.org/W2400164973","https://openalex.org/W2516873784","https://openalex.org/W2590781076","https://openalex.org/W2695290225","https://openalex.org/W2761707930","https://openalex.org/W2892116260","https://openalex.org/W2963897732","https://openalex.org/W4239709767","https://openalex.org/W6635054738","https://openalex.org/W6745894829","https://openalex.org/W6769911549"],"related_works":["https://openalex.org/W3015234084","https://openalex.org/W3080630405","https://openalex.org/W3176479285","https://openalex.org/W3170753036","https://openalex.org/W2892116260","https://openalex.org/W3013532027","https://openalex.org/W1483630349","https://openalex.org/W3196428539","https://openalex.org/W2547203728","https://openalex.org/W2129242823","https://openalex.org/W2969981844","https://openalex.org/W2519989698","https://openalex.org/W2799250457","https://openalex.org/W2919007209","https://openalex.org/W3115197160","https://openalex.org/W1791101084","https://openalex.org/W2918531990","https://openalex.org/W2166192590","https://openalex.org/W2976811380","https://openalex.org/W2796511573"],"abstract_inverted_index":{"The":[0,56,98],"problem":[1,125,132],"of":[2,51,58,74,89,105,118,146],"quickest":[3],"growing":[4],"dynamic":[5,42],"anomaly":[6,43,91,107],"detection":[7,124,150],"in":[8,45],"sensor":[9],"networks":[10],"is":[11,69,100,126,139,152,155],"studied.":[12],"Initially,":[13],"the":[14,17,24,46,59,72,83,86,90,95,103,106,142,147,159],"observations":[15,57],"at":[16],"sensors,":[18],"which":[19],"are":[20,27,62,92,171],"sampled":[21],"sequentially":[22],"by":[23,133],"decision":[25,96],"maker,":[26],"generated":[28,63],"according":[29],"to":[30,94,101,162,166,173],"a":[31,41,65,114,129,135],"pre-change":[32],"distribution.":[33,67],"At":[34],"some":[35],"unknown":[36],"but":[37],"deterministic":[38],"time":[39,54,161],"instant,":[40],"emerges":[44],"network,":[47],"affecting":[48],"different":[49],"sets":[50],"sensors":[52,61,76],"as":[53,108,110,128,158],"progresses.":[55],"affected":[60,75],"from":[64],"post-change":[66],"It":[68],"assumed":[70],"that":[71,81,138,154],"number":[73],"increases":[77],"with":[78],"time,":[79],"and":[80,85],"only":[82],"initial":[84],"final":[87],"size":[88],"known":[93],"maker.":[97],"goal":[99],"detect":[102],"emergence":[104],"quickly":[109],"possible":[111,144],"while":[112],"guaranteeing":[113],"sufficiently":[115],"low":[116],"frequency":[117],"false":[119,163],"alarm":[120,164],"(FA)":[121],"events.":[122],"This":[123],"posed":[127],"stochastic":[130],"optimization":[131],"using":[134],"delay":[136],"metric":[137],"based":[140],"on":[141],"worst":[143],"path":[145],"anomaly.":[148],"A":[149],"rule":[151],"proposed":[153],"asymptotically":[156],"optimal":[157],"mean":[160],"goes":[165],"infinity.":[167],"Finally,":[168],"numerical":[169],"results":[170],"provided":[172],"validate":[174],"our":[175],"theoretical":[176],"analysis.":[177]},"counts_by_year":[],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
