{"id":"https://openalex.org/W4390135198","doi":"https://doi.org/10.1145/3638354","title":"Information-aware Multi-view Outlier Detection","display_name":"Information-aware Multi-view Outlier Detection","publication_year":2023,"publication_date":"2023-12-22","ids":{"openalex":"https://openalex.org/W4390135198","doi":"https://doi.org/10.1145/3638354"},"language":"en","primary_location":{"id":"doi:10.1145/3638354","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3638354","pdf_url":null,"source":{"id":"https://openalex.org/S41523882","display_name":"ACM Transactions on Knowledge Discovery from Data","issn_l":"1556-4681","issn":["1556-4681","1556-472X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Knowledge Discovery from Data","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/A5064424792","display_name":"Jinrong Lai","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinrong Lai","raw_affiliation_strings":["School of Computer Science and Engineering, Sun Yat-sen University, China"],"raw_orcid":"https://orcid.org/0000-0003-4165-7773","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Sun Yat-sen University, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101577960","display_name":"Tong Wang","orcid":"https://orcid.org/0000-0002-2244-197X"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Wang","raw_affiliation_strings":["School of Computer Science and Engineering, Sun Yat-sen University, China"],"raw_orcid":"https://orcid.org/0000-0002-2244-197X","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Sun Yat-sen University, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100429133","display_name":"Chuan Chen","orcid":"https://orcid.org/0000-0002-7048-3445"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuan Chen","raw_affiliation_strings":["School of Computer Science and Engineering, Sun Yat-sen University, China"],"raw_orcid":"https://orcid.org/0000-0002-7048-3445","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Sun Yat-sen University, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000582109","display_name":"Zibin Zheng","orcid":"https://orcid.org/0000-0002-7878-4330"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zibin Zheng","raw_affiliation_strings":["School of Software Engineering, Sun Yat-sen University, China"],"raw_orcid":"https://orcid.org/0000-0002-7878-4330","affiliations":[{"raw_affiliation_string":"School of Software Engineering, Sun Yat-sen University, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8158,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.79145503,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"18","issue":"4","first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","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/T11512","display_name":"Anomaly Detection Techniques and Applications","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/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.9700000286102295,"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/outlier","display_name":"Outlier","score":0.8607059717178345},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.8068749308586121},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.749877393245697},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.648977518081665},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.5759513974189758},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5749744772911072},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5523678064346313},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47367221117019653},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3939161002635956},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3598284125328064}],"concepts":[{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.8607059717178345},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.8068749308586121},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.749877393245697},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.648977518081665},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.5759513974189758},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5749744772911072},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5523678064346313},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47367221117019653},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3939161002635956},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3598284125328064},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3638354","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3638354","pdf_url":null,"source":{"id":"https://openalex.org/S41523882","display_name":"ACM Transactions on Knowledge Discovery from Data","issn_l":"1556-4681","issn":["1556-4681","1556-472X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Knowledge Discovery from Data","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2263299809","display_name":null,"funder_award_id":"2023YFB2703700","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4299001891","display_name":null,"funder_award_id":"2023YFB2703700","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8239621031","display_name":null,"funder_award_id":"62176269","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2048030021","https://openalex.org/W2108898793","https://openalex.org/W2122646361","https://openalex.org/W2758021822","https://openalex.org/W2788954130","https://openalex.org/W2791255512","https://openalex.org/W2904176920","https://openalex.org/W2948012107","https://openalex.org/W3004172398","https://openalex.org/W3026092005","https://openalex.org/W3174595918","https://openalex.org/W4293187572","https://openalex.org/W4387841511","https://openalex.org/W6777179611"],"related_works":["https://openalex.org/W1980381208","https://openalex.org/W2364594919","https://openalex.org/W2499612753","https://openalex.org/W1995723671","https://openalex.org/W2164647769","https://openalex.org/W3111802945","https://openalex.org/W2946096271","https://openalex.org/W2295423552","https://openalex.org/W1598471830","https://openalex.org/W3107369729"],"abstract_inverted_index":{"With":[0],"the":[1,17,49,97,103,137,155,171,174],"development":[2],"of":[3,48,79,99,106,140,154,173],"multi-view":[4,6,33,38,80,90,100,107,141,167,189],"learning,":[5],"outlier":[7,39,190],"detection":[8,40,191],"has":[9],"received":[10],"increasing":[11],"attention":[12],"in":[13],"recent":[14],"years.":[15],"However,":[16],"current":[18,26,37],"research":[19,27],"still":[20],"faces":[21],"two":[22,71],"challenges:":[23],"(1)":[24],"The":[25],"lacks":[28],"theoretical":[29,86],"analysis":[30,87],"tools":[31,88],"for":[32,63,89],"outliers.":[34,91],"(2)":[35],"Most":[36],"algorithms":[41],"are":[42,60],"based":[43],"on":[44,136,145],"shallow":[45,146],"structural":[46,147],"assumptions":[47,54],"data,":[50],"such":[51],"as":[52,84,123],"cluster":[53],"and":[55,102,109,161,177],"subspace":[56],"assumptions,":[57],"thus":[58],"they":[59],"not":[61],"suitable":[62],"more":[64],"complex":[65],"data":[66,108,142],"distributions.":[67],"In":[68,129],"addressing":[69],"these":[70],"issues,":[72],"this":[73],"article":[74],"proposes":[75],"three":[76],"occurrence":[77],"mechanisms":[78],"outlier,":[81],"which":[82],"serve":[83],"foundational":[85],"Utilizing":[92],"proposed":[93],"mechanisms,":[94],"we":[95,116],"analyze":[96],"impact":[98],"outliers":[101,168],"information":[104,138],"structure":[105,139],"validate":[110],"our":[111,184],"findings":[112],"through":[113],"experiments.":[114],"Finally,":[115],"propose":[117],"a":[118,151],"novel":[119],"algorithm":[120],"referred":[121],"to":[122,131],"Information-Aware":[124],"Multi-View":[125],"Outlier":[126],"Detection":[127],"(IAMOD).":[128],"contrast":[130],"other":[132],"methods,":[133],"IAMOD":[134,163],"focuses":[135],"without":[143],"relying":[144],"assumptions.":[148],"By":[149],"learning":[150],"compact":[152],"representation":[153],"sample":[156],"that":[157,183],"is":[158],"semantically":[159],"rich":[160],"non-redundant,":[162],"can":[164],"accurately":[165],"identify":[166],"by":[169],"comparing":[170],"consistency":[172],"representations\u2019":[175],"neighbors":[176],"views.":[178],"Extensive":[179],"experimental":[180],"results":[181],"demonstrate":[182],"approach":[185],"outperforms":[186],"several":[187],"state-of-the-art":[188],"methods.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
