{"id":"https://openalex.org/W4387677690","doi":"https://doi.org/10.1145/3624875.3624895","title":"Maintenance of High Fuzzy Utility Itemsets Using the Pre-Large-Itemset Concept and Tree Structure","display_name":"Maintenance of High Fuzzy Utility Itemsets Using the Pre-Large-Itemset Concept and Tree Structure","publication_year":2023,"publication_date":"2023-09-04","ids":{"openalex":"https://openalex.org/W4387677690","doi":"https://doi.org/10.1145/3624875.3624895"},"language":"en","primary_location":{"id":"doi:10.1145/3624875.3624895","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3624875.3624895","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 10th Multidisciplinary International Social Networks Conference","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/A5057105630","display_name":"Tzung\u2010Pei Hong","orcid":"https://orcid.org/0000-0001-7305-6492"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]},{"id":"https://openalex.org/I192168892","display_name":"National University of Kaohsiung","ror":"https://ror.org/013zjb662","country_code":"TW","type":"education","lineage":["https://openalex.org/I192168892"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Tzung-Pei Hong","raw_affiliation_strings":["Department of Computer Science and Information, National University of Kaohsiung, Taiwan and \rDepartment of Computer Science and Engineering, National Sun Yat-Sen University, Taiwan"],"raw_orcid":"https://orcid.org/0000-0001-7305-6492","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information, National University of Kaohsiung, Taiwan and \rDepartment of Computer Science and Engineering, National Sun Yat-Sen University, Taiwan","institution_ids":["https://openalex.org/I142974352","https://openalex.org/I192168892"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000020501","display_name":"Wei-Teng Hung","orcid":"https://orcid.org/0000-0003-0447-0360"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wei-Teng Hung","raw_affiliation_strings":["Department of Computer Science and Information, National Sun Yat-sen University, Taiwan"],"raw_orcid":"https://orcid.org/0000-0003-0447-0360","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information, National Sun Yat-sen University, Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005249092","display_name":"Yu\u2010Chuan Tsai","orcid":"https://orcid.org/0000-0002-1704-3408"},"institutions":[{"id":"https://openalex.org/I192168892","display_name":"National University of Kaohsiung","ror":"https://ror.org/013zjb662","country_code":"TW","type":"education","lineage":["https://openalex.org/I192168892"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Chuan Tsai","raw_affiliation_strings":["Library and Information Center, National University of Kaohsiung, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-1704-3408","affiliations":[{"raw_affiliation_string":"Library and Information Center, National University of Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I192168892"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052882672","display_name":"Wei-Ming Huang","orcid":"https://orcid.org/0000-0002-5774-9552"},"institutions":[{"id":"https://openalex.org/I930026050","display_name":"China Steel (Taiwan)","ror":"https://ror.org/02djppw35","country_code":"TW","type":"company","lineage":["https://openalex.org/I930026050"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wei-Ming Huang","raw_affiliation_strings":["Department of Electrical and Control, China Steel Inc., Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-5774-9552","affiliations":[{"raw_affiliation_string":"Department of Electrical and Control, China Steel Inc., Taiwan","institution_ids":["https://openalex.org/I930026050"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5057105630"],"corresponding_institution_ids":["https://openalex.org/I142974352","https://openalex.org/I192168892"],"apc_list":null,"apc_paid":null,"fwci":0.4484,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70057156,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"118","last_page":"123"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11719","display_name":"Data Quality and Management","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7610760927200317},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.7200761437416077},{"id":"https://openalex.org/keywords/header","display_name":"Header","score":0.6285920143127441},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5510799884796143},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5436716079711914},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.5115159749984741},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.4289931654930115},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.312241792678833},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.23366931080818176},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08344441652297974}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7610760927200317},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.7200761437416077},{"id":"https://openalex.org/C48105269","wikidata":"https://www.wikidata.org/wiki/Q1141160","display_name":"Header","level":2,"score":0.6285920143127441},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5510799884796143},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5436716079711914},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.5115159749984741},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.4289931654930115},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.312241792678833},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.23366931080818176},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08344441652297974},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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":1,"locations":[{"id":"doi:10.1145/3624875.3624895","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3624875.3624895","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 10th Multidisciplinary International Social Networks Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W80315153","https://openalex.org/W1528462839","https://openalex.org/W1968259950","https://openalex.org/W2059464296","https://openalex.org/W2064853889","https://openalex.org/W2065571631","https://openalex.org/W2114624736","https://openalex.org/W2125352627","https://openalex.org/W2151201497","https://openalex.org/W2153631573","https://openalex.org/W2301363727","https://openalex.org/W2518164973","https://openalex.org/W2740438124","https://openalex.org/W2770979795","https://openalex.org/W2889494413","https://openalex.org/W3047251598","https://openalex.org/W3113469703","https://openalex.org/W3154256082","https://openalex.org/W3179520732","https://openalex.org/W4211007335","https://openalex.org/W4285086329","https://openalex.org/W4313530535","https://openalex.org/W4317374316","https://openalex.org/W4366149800","https://openalex.org/W4367666334","https://openalex.org/W6671198958","https://openalex.org/W6742353274","https://openalex.org/W6847045900","https://openalex.org/W6848633570","https://openalex.org/W6848891199"],"related_works":["https://openalex.org/W109797248","https://openalex.org/W2109154794","https://openalex.org/W2093885745","https://openalex.org/W2351266481","https://openalex.org/W2132547887","https://openalex.org/W2516987005","https://openalex.org/W2907786475","https://openalex.org/W2963447120","https://openalex.org/W2963196945","https://openalex.org/W2071459461"],"abstract_inverted_index":{"Utility":[0],"mining":[1,17,40,81],"has":[2],"recently":[3],"attracted":[4],"much":[5],"attention":[6],"in":[7,24],"real-world":[8],"applications":[9],"because":[10],"it":[11],"fits":[12],"actual":[13],"situations.":[14],"Fuzzy":[15],"utility":[16,80,102],"approaches":[18],"can":[19],"discover":[20],"important":[21,57],"high-utility":[22],"patterns":[23],"linguistic":[25],"terms.":[26],"Data,":[27],"however,":[28],"usually":[29],"come":[30],"intermittently,":[31],"and":[32,70,111,134],"users":[33],"may":[34],"want":[35],"to":[36,58,73,93,115],"know":[37],"currently":[38],"updated":[39],"results":[41],"instead":[42],"of":[43,78,99],"only":[44],"the":[45,48,62,66,75,90,96,108,112,123,126,132],"ones":[46],"at":[47],"previous":[49],"stage.":[50],"Thus,":[51],"maintaining":[52],"correct":[53],"knowledge":[54],"is":[55],"very":[56],"this":[59,86],"requirement.":[60],"In":[61,85],"past,":[63],"we":[64,88],"used":[65],"fast-updated":[67],"(FUP)":[68],"approach":[69,128],"tree":[71],"structures":[72],"manage":[74],"maintenance":[76,98],"problem":[77],"fuzzy":[79,101],"for":[82,119],"incremental":[83],"databases.":[84],"work,":[87],"adopt":[89],"pre-large-itemset":[91],"concept":[92],"speed":[94],"up":[95],"tree-based":[97],"high":[100],"itemsets.":[103],"The":[104],"proposed":[105,127],"method":[106],"uses":[107],"header":[109],"table":[110],"pre-large":[113],"threshold":[114],"reduce":[116],"database":[117],"scans":[118],"efficiency":[120],"improvement.":[121],"From":[122],"experimental":[124],"results,":[125],"performs":[129],"better":[130],"than":[131],"FUP-tree-based":[133],"batching":[135],"method.":[136]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
