{"id":"https://openalex.org/W3110547369","doi":"https://doi.org/10.1109/codit49905.2020.9263819","title":"Centrality-Based Anomaly Detection on Multi-Layer Networks Using Many-Objective Optimization","display_name":"Centrality-Based Anomaly Detection on Multi-Layer Networks Using Many-Objective Optimization","publication_year":2020,"publication_date":"2020-06-29","ids":{"openalex":"https://openalex.org/W3110547369","doi":"https://doi.org/10.1109/codit49905.2020.9263819","mag":"3110547369"},"language":"en","primary_location":{"id":"doi:10.1109/codit49905.2020.9263819","is_oa":false,"landing_page_url":"https://doi.org/10.1109/codit49905.2020.9263819","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 7th International Conference on Control, Decision and Information Technologies (CoDIT)","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/A5087543609","display_name":"Asep Maulana","orcid":"https://orcid.org/0000-0001-8708-2923"},"institutions":[{"id":"https://openalex.org/I193700539","display_name":"Tilburg University","ror":"https://ror.org/04b8v1s79","country_code":"NL","type":"education","lineage":["https://openalex.org/I193700539"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Asep Maulana","raw_affiliation_strings":["Department of Cognitive Science and Artificial Intelligence, Tilburg University, Tilburg, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Department of Cognitive Science and Artificial Intelligence, Tilburg University, Tilburg, The Netherlands","institution_ids":["https://openalex.org/I193700539"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011835245","display_name":"Martin Atzmueller","orcid":"https://orcid.org/0000-0002-2480-6901"},"institutions":[{"id":"https://openalex.org/I193700539","display_name":"Tilburg University","ror":"https://ror.org/04b8v1s79","country_code":"NL","type":"education","lineage":["https://openalex.org/I193700539"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Martin Atzmueller","raw_affiliation_strings":["Department of Cognitive Science and Artificial Intelligence, Tilburg University, Tilburg, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Department of Cognitive Science and Artificial Intelligence, Tilburg University, Tilburg, The Netherlands","institution_ids":["https://openalex.org/I193700539"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5087543609"],"corresponding_institution_ids":["https://openalex.org/I193700539"],"apc_list":null,"apc_paid":null,"fwci":0.2655,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.53966709,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"633","last_page":"638"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10887","display_name":"Bioinformatics and Genomic Networks","score":0.9850000143051147,"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"}},{"id":"https://openalex.org/T13283","display_name":"Mental Health Research Topics","score":0.9830999970436096,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/centrality","display_name":"Centrality","score":0.8617218732833862},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6629162430763245},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6196346879005432},{"id":"https://openalex.org/keywords/interpretability","display_name":"Interpretability","score":0.6002041101455688},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.5318543314933777},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.5309324264526367},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.470865398645401},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4415483772754669},{"id":"https://openalex.org/keywords/complex-network","display_name":"Complex network","score":0.43189141154289246},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.4205819368362427},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.27579936385154724},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1906048059463501},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08911445736885071},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06595441699028015}],"concepts":[{"id":"https://openalex.org/C53811970","wikidata":"https://www.wikidata.org/wiki/Q5062194","display_name":"Centrality","level":2,"score":0.8617218732833862},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6629162430763245},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6196346879005432},{"id":"https://openalex.org/C2781067378","wikidata":"https://www.wikidata.org/wiki/Q17027399","display_name":"Interpretability","level":2,"score":0.6002041101455688},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.5318543314933777},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.5309324264526367},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.470865398645401},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4415483772754669},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.43189141154289246},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.4205819368362427},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27579936385154724},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1906048059463501},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08911445736885071},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06595441699028015},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/codit49905.2020.9263819","is_oa":false,"landing_page_url":"https://doi.org/10.1109/codit49905.2020.9263819","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 7th International Conference on Control, Decision and Information Technologies (CoDIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W75108075","https://openalex.org/W161524434","https://openalex.org/W1536060130","https://openalex.org/W1556699071","https://openalex.org/W1598200163","https://openalex.org/W1854214752","https://openalex.org/W2018712218","https://openalex.org/W2040292168","https://openalex.org/W2046868922","https://openalex.org/W2049058890","https://openalex.org/W2049864887","https://openalex.org/W2056944867","https://openalex.org/W2078625902","https://openalex.org/W2089554624","https://openalex.org/W2127405101","https://openalex.org/W2138199375","https://openalex.org/W2152255412","https://openalex.org/W2154003061","https://openalex.org/W2162478582","https://openalex.org/W2588180097","https://openalex.org/W2770474086","https://openalex.org/W2783764463","https://openalex.org/W2790344751","https://openalex.org/W2802226095","https://openalex.org/W2911338805","https://openalex.org/W2915030679","https://openalex.org/W2919153874","https://openalex.org/W2946029440","https://openalex.org/W2948480583","https://openalex.org/W2994688391","https://openalex.org/W3098809840","https://openalex.org/W3099778492","https://openalex.org/W6633162017","https://openalex.org/W6639055396","https://openalex.org/W6759597072","https://openalex.org/W6771528153"],"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/W2667207928","https://openalex.org/W2912112202","https://openalex.org/W4377864969","https://openalex.org/W3120251014"],"abstract_inverted_index":{"Anomaly":[0],"detection":[1],"on":[2,88,204],"complex":[3,40,212],"network":[4,26,47,109,207,244],"is":[5,159,228],"receiving":[6],"increasing":[7],"attention,":[8],"e.":[9],"g.,":[10],"for":[11,17,34,145],"finding":[12,37,51,146],"illegal":[13],"financial":[14],"transactions,":[15],"or":[16],"understanding":[18],"the":[19,60,67,76,92,102,108,112,118,128,132,137,147,154,163,169,174,177,182,186,202,215,218,243],"behavior":[20,53],"of":[21,54,69,75,104,114,120,123,134,149,165,176,189,217,224],"people":[22],"via":[23],"analyzing":[24],"social":[25,46],"data.":[27],"This":[28],"paper":[29],"presents":[30],"a":[31,124,143,166],"novel":[32,155],"method":[33,63],"recognizing":[35],"and":[36,90,110,185,231],"anomalies":[38],"in":[39,59,72,107,136,168,179],"networks.":[41,126],"Specifically,":[42],"it":[43],"targets":[44],"multi-layer":[45,77,125],"data":[48],"aiming":[49],"at":[50],"abnormal":[52],"some":[55],"(groups":[56],"of)":[57],"nodes":[58,71,135,239],"network.":[61],"The":[62,157],"starts":[64],"by":[65,80,161],"measuring":[66],"centrality":[68,103,164,178],"all":[70],"each":[73,105,190],"layer":[74,106],"network,":[78],"continues":[79],"applying":[81],"many-objective":[82],"optimization":[83],"with":[84,240],"full":[85],"enumeration":[86],"based":[87],"minimization,":[89],"obtains":[91],"Pareto":[93,129,138],"Front.":[94],"Objective":[95],"functions":[96],"to":[97,242],"be":[98],"optimized":[99],"simultaneously":[100],"are":[101,117,140],"thus,":[111],"number":[113],"objective":[115],"function":[116],"numbers":[119],"existing":[121],"layers":[122],"After":[127],"Front":[130,139],"settles,":[131],"set":[133,148],"considered":[141],"as":[142,208,210],"basis":[144],"suspected":[150],"anomaly":[151],"nodes,":[152],"using":[153],"ACE-Score.":[156],"ACE-Score":[158,194],"calculated":[160],"considering":[162],"node":[167],"i":[170],"-":[171],"th":[172],"layer,":[173,181],"mean":[175],"that":[180],"standard":[183],"deviation,":[184],"edge":[187],"density":[188],"layer.":[191],"A":[192,221],"high":[193],"then":[195],"indicates":[196],"candidate":[197],"anomalous":[198,238],"nodes.":[199],"We":[200],"evaluate":[201],"approach":[203,227],"generated":[205],"synthetic":[206],"well":[209],"real-world":[211],"networks,":[213],"demonstrating":[214],"effectiveness":[216],"proposed":[219,226],"approach.":[220],"key":[222],"feature":[223],"our":[225],"its":[229],"interpretability":[230],"explainability,":[232],"since":[233],"we":[234],"can":[235],"directly":[236],"assess":[237],"respect":[241],"topology.":[245]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}