{"id":"https://openalex.org/W4411697321","doi":"https://doi.org/10.1145/3725472.3725480","title":"ACOD: An Asynchronous Clustering Framework Based on Outlier Detection for Data Lakehouse","display_name":"ACOD: An Asynchronous Clustering Framework Based on Outlier Detection for Data Lakehouse","publication_year":2025,"publication_date":"2025-02-21","ids":{"openalex":"https://openalex.org/W4411697321","doi":"https://doi.org/10.1145/3725472.3725480"},"language":"en","primary_location":{"id":"doi:10.1145/3725472.3725480","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3725472.3725480","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2025 8th International Conference on Data Storage and Data Engineering","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3725472.3725480","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Xi Wang","orcid":"https://orcid.org/0009-0007-1171-311X"},"institutions":[{"id":"https://openalex.org/I152269853","display_name":"Qilu University of Technology","ror":"https://ror.org/04hyzq608","country_code":"CN","type":"education","lineage":["https://openalex.org/I152269853"]},{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4210142748","display_name":"Shandong Academy of Sciences","ror":"https://ror.org/04y8d6y55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xi Wang","raw_affiliation_strings":["Qilu University of Technology (Shandong Academy of Sciences) &amp; Shandong Computer Science Center (National Supercomputer Center in Jinan) &amp; Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Jinan, Shandong, China","Shandong Provincial Key Laboratory of Computing Power Internet and Service Computing, Shandong Fundamental Research Center for Computer Science, Jinan, Shandong, China"],"raw_orcid":"https://orcid.org/0009-0007-1171-311X","affiliations":[{"raw_affiliation_string":"Qilu University of Technology (Shandong Academy of Sciences) &amp; Shandong Computer Science Center (National Supercomputer Center in Jinan) &amp; Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Jinan, Shandong, China","institution_ids":["https://openalex.org/I152269853","https://openalex.org/I4210142748"]},{"raw_affiliation_string":"Shandong Provincial Key Laboratory of Computing Power Internet and Service Computing, Shandong Fundamental Research Center for Computer Science, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053746036","display_name":"Y. Q. Guo","orcid":"https://orcid.org/0009-0003-6525-954X"},"institutions":[{"id":"https://openalex.org/I152269853","display_name":"Qilu University of Technology","ror":"https://ror.org/04hyzq608","country_code":"CN","type":"education","lineage":["https://openalex.org/I152269853"]},{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4210142748","display_name":"Shandong Academy of Sciences","ror":"https://ror.org/04y8d6y55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Guo","raw_affiliation_strings":["Qilu University of Technology (Shandong Academy of Sciences) &amp; Shandong Computer Science Center (National Supercomputer Center in Jinan) &amp; Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Jinan, Shandong, China","Shandong Provincial Key Laboratory of Computing Power Internet and Service Computing, Shandong Fundamental Research Center for Computer Science, Jinan, Shandong, China"],"raw_orcid":"https://orcid.org/0009-0003-6525-954X","affiliations":[{"raw_affiliation_string":"Qilu University of Technology (Shandong Academy of Sciences) &amp; Shandong Computer Science Center (National Supercomputer Center in Jinan) &amp; Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Jinan, Shandong, China","institution_ids":["https://openalex.org/I152269853","https://openalex.org/I4210142748"]},{"raw_affiliation_string":"Shandong Provincial Key Laboratory of Computing Power Internet and Service Computing, Shandong Fundamental Research Center for Computer Science, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hu Zhang","orcid":"https://orcid.org/0009-0005-5543-9648"},"institutions":[{"id":"https://openalex.org/I152269853","display_name":"Qilu University of Technology","ror":"https://ror.org/04hyzq608","country_code":"CN","type":"education","lineage":["https://openalex.org/I152269853"]},{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4210142748","display_name":"Shandong Academy of Sciences","ror":"https://ror.org/04y8d6y55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hu Zhang","raw_affiliation_strings":["Qilu University of Technology (Shandong Academy of Sciences) &amp; Shandong Computer Science Center (National Supercomputer Center in Jinan) &amp; Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Jinan, Shandong, China","Shandong Provincial Key Laboratory of Computing Power Internet and Service Computing, Shandong Fundamental Research Center for Computer Science, Jinan, Shandong, China"],"raw_orcid":"https://orcid.org/0009-0005-5543-9648","affiliations":[{"raw_affiliation_string":"Qilu University of Technology (Shandong Academy of Sciences) &amp; Shandong Computer Science Center (National Supercomputer Center in Jinan) &amp; Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Jinan, Shandong, China","institution_ids":["https://openalex.org/I152269853","https://openalex.org/I4210142748"]},{"raw_affiliation_string":"Shandong Provincial Key Laboratory of Computing Power Internet and Service Computing, Shandong Fundamental Research Center for Computer Science, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jibin Wang","orcid":"https://orcid.org/0009-0006-7572-2026"},"institutions":[{"id":"https://openalex.org/I152269853","display_name":"Qilu University of Technology","ror":"https://ror.org/04hyzq608","country_code":"CN","type":"education","lineage":["https://openalex.org/I152269853"]},{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4210142748","display_name":"Shandong Academy of Sciences","ror":"https://ror.org/04y8d6y55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jibin Wang","raw_affiliation_strings":["Qilu University of Technology (Shandong Academy of Sciences) &amp; Shandong Computer Science Center (National Supercomputer Center in Jinan) &amp; Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Jinan, Shandong, China","Shandong Provincial Key Laboratory of Computing Power Internet and Service Computing, Shandong Fundamental Research Center for Computer Science, Jinan, Shandong, China"],"raw_orcid":"https://orcid.org/0009-0006-7572-2026","affiliations":[{"raw_affiliation_string":"Qilu University of Technology (Shandong Academy of Sciences) &amp; Shandong Computer Science Center (National Supercomputer Center in Jinan) &amp; Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Jinan, Shandong, China","institution_ids":["https://openalex.org/I152269853","https://openalex.org/I4210142748"]},{"raw_affiliation_string":"Shandong Provincial Key Laboratory of Computing Power Internet and Service Computing, Shandong Fundamental Research Center for Computer Science, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jing Chen","orcid":"https://orcid.org/0009-0005-1342-9409"},"institutions":[{"id":"https://openalex.org/I152269853","display_name":"Qilu University of Technology","ror":"https://ror.org/04hyzq608","country_code":"CN","type":"education","lineage":["https://openalex.org/I152269853"]},{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4210142748","display_name":"Shandong Academy of Sciences","ror":"https://ror.org/04y8d6y55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Chen","raw_affiliation_strings":["Qilu University of Technology (Shandong Academy of Sciences) &amp; Shandong Computer Science Center (National Supercomputer Center in Jinan) &amp; Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Jinan, Shandong, China","Shandong Provincial Key Laboratory of Computing Power Internet and Service Computing, Shandong Fundamental Research Center for Computer Science, Jinan, Shandong, China"],"raw_orcid":"https://orcid.org/0009-0005-1342-9409","affiliations":[{"raw_affiliation_string":"Qilu University of Technology (Shandong Academy of Sciences) &amp; Shandong Computer Science Center (National Supercomputer Center in Jinan) &amp; Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Jinan, Shandong, China","institution_ids":["https://openalex.org/I152269853","https://openalex.org/I4210142748"]},{"raw_affiliation_string":"Shandong Provincial Key Laboratory of Computing Power Internet and Service Computing, Shandong Fundamental Research Center for Computer Science, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100525955","display_name":"Xudong Meng","orcid":null},"institutions":[{"id":"https://openalex.org/I152269853","display_name":"Qilu University of Technology","ror":"https://ror.org/04hyzq608","country_code":"CN","type":"education","lineage":["https://openalex.org/I152269853"]},{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4210142748","display_name":"Shandong Academy of Sciences","ror":"https://ror.org/04y8d6y55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xudong Meng","raw_affiliation_strings":["Qilu University of Technology (Shandong Academy of Sciences) &amp; Shandong Computer Science Center (National Supercomputer Center in Jinan) &amp; Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Jinan, Shandong, China","Shandong Provincial Key Laboratory of Computing Power Internet and Service Computing, Shandong Fundamental Research Center for Computer Science, Jinan, Shandong, China"],"raw_orcid":"https://orcid.org/0009-0007-8515-6707","affiliations":[{"raw_affiliation_string":"Qilu University of Technology (Shandong Academy of Sciences) &amp; Shandong Computer Science Center (National Supercomputer Center in Jinan) &amp; Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Jinan, Shandong, China","institution_ids":["https://openalex.org/I152269853","https://openalex.org/I4210142748"]},{"raw_affiliation_string":"Shandong Provincial Key Laboratory of Computing Power Internet and Service Computing, Shandong Fundamental Research Center for Computer Science, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I152269853","https://openalex.org/I154099455","https://openalex.org/I4210142748"],"apc_list":null,"apc_paid":null,"fwci":2.1733,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.89100934,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"51","last_page":"58"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9955000281333923,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9951000213623047,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.743841290473938},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6958212852478027},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.6509250402450562},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.568697452545166},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.5563188195228577},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.44434013962745667},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3631255626678467},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.04350638389587402}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.743841290473938},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6958212852478027},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.6509250402450562},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.568697452545166},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.5563188195228577},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.44434013962745667},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3631255626678467},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.04350638389587402}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3725472.3725480","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3725472.3725480","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2025 8th International Conference on Data Storage and Data Engineering","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3725472.3725480","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3725472.3725480","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2025 8th International Conference on Data Storage and Data Engineering","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2899726877","https://openalex.org/W2963647337","https://openalex.org/W3176061300","https://openalex.org/W3211870954","https://openalex.org/W4226060502","https://openalex.org/W4318185132","https://openalex.org/W4381329367"],"related_works":["https://openalex.org/W2116677773","https://openalex.org/W2155261584","https://openalex.org/W2584231425","https://openalex.org/W2150611273","https://openalex.org/W2499612753","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":[1,7,94,98,103,106,116,120,127,142],"development":[2],"of":[3,9,48,118,129],"big":[4],"data":[5,10,40,95,99],"technology,":[6],"amount":[8],"available":[11],"to":[12,32,82],"us":[13],"is":[14,30,123],"growing":[15],"by":[16,141],"leaps":[17],"and":[18,20,55,79,84,91,125,136],"bounds,":[19],"Data":[21,35],"Lakehouse":[22,36],"technology":[23],"has":[24],"become":[25],"a":[26],"mainstream":[27],"solution.":[28],"It":[29,73],"important":[31,39],"note":[33],"that":[34,87],"provides":[37],"an":[38,65],"clustering":[41,67,100,121,143],"mechanism,":[42],"but":[43],"this":[44],"also":[45],"brings":[46],"problems":[47,128],"cluster":[49,138],"resource":[50],"waste,":[51],"unsupported":[52,130],"concurrent":[53,131],"updates,":[54,132],"unfriendly":[56,133],"incremental":[57,134],"queries.":[58],"To":[59],"address":[60],"these":[61],"issues,":[62],"we":[63],"propose":[64],"asynchronous":[66],"framework":[68],"based":[69],"on":[70],"outlier":[71,76,108],"detection.":[72],"uses":[74],"improved":[75,107],"detection":[77,109],"algorithms":[78],"metadata":[80],"information":[81],"analyze":[83],"determine":[85],"tasks":[86],"may":[88],"be":[89],"anomalous":[90],"then":[92],"optimizes":[93],"layout":[96],"through":[97],"mechanism.":[101,144],"From":[102],"experimental":[104],"results,":[105],"algorithm":[110],"performs":[111],"better,":[112],"which":[113],"can":[114],"control":[115],"number":[117],"times":[119],"operation":[122],"executed":[124],"mitigate":[126],"queries,":[135],"wasted":[137],"resources":[139],"brought":[140]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
