{"id":"https://openalex.org/W4205996042","doi":"https://doi.org/10.1109/bigdata52589.2021.9671720","title":"Targeted High-Utility Itemset Querying","display_name":"Targeted High-Utility Itemset Querying","publication_year":2021,"publication_date":"2021-12-15","ids":{"openalex":"https://openalex.org/W4205996042","doi":"https://doi.org/10.1109/bigdata52589.2021.9671720"},"language":"en","primary_location":{"id":"doi:10.1109/bigdata52589.2021.9671720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata52589.2021.9671720","pdf_url":null,"source":{"id":"https://openalex.org/S4363607718","display_name":"2021 IEEE International Conference on Big Data (Big Data)","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Big Data (Big Data)","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/A5052324043","display_name":"Jinbao Miao","orcid":null},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinbao Miao","raw_affiliation_strings":["College of Cyber Security, Jinan University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"College of Cyber Security, Jinan University, Guangzhou, China","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005570140","display_name":"Shicheng Wan","orcid":"https://orcid.org/0000-0002-1051-9426"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shicheng Wan","raw_affiliation_strings":["School of Computers, Guangdong University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computers, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000962921","display_name":"Wensheng Gan","orcid":"https://orcid.org/0000-0002-5781-8116"},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wensheng Gan","raw_affiliation_strings":["College of Cyber Security, Jinan University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"College of Cyber Security, Jinan University, Guangzhou, China","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101976208","display_name":"Jiayi Sun","orcid":"https://orcid.org/0000-0002-7056-1116"},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiayi Sun","raw_affiliation_strings":["College of Cyber Security, Jinan University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"College of Cyber Security, Jinan University, Guangzhou, China","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100390326","display_name":"Jiahui Chen","orcid":"https://orcid.org/0000-0001-7128-9778"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiahui Chen","raw_affiliation_strings":["School of Computers, Guangdong University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computers, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5052324043"],"corresponding_institution_ids":["https://openalex.org/I159948400"],"apc_list":null,"apc_paid":null,"fwci":1.1345,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.78597021,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"5534","last_page":"5543"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":1.0,"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":1.0,"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":0.9869999885559082,"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/T11106","display_name":"Data Management and Algorithms","score":0.9789999723434448,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/lexicographical-order","display_name":"Lexicographical order","score":0.845523476600647},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8230782747268677},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.7171306610107422},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.6853660941123962},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6751437187194824},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5837830305099487},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.49988317489624023},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.4113122224807739},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.36743849515914917},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.13868218660354614},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07373756170272827},{"id":"https://openalex.org/keywords/binary-tree","display_name":"Binary tree","score":0.06306678056716919}],"concepts":[{"id":"https://openalex.org/C159254197","wikidata":"https://www.wikidata.org/wiki/Q1144915","display_name":"Lexicographical order","level":2,"score":0.845523476600647},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8230782747268677},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.7171306610107422},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.6853660941123962},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6751437187194824},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5837830305099487},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.49988317489624023},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.4113122224807739},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.36743849515914917},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.13868218660354614},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07373756170272827},{"id":"https://openalex.org/C197855036","wikidata":"https://www.wikidata.org/wiki/Q380172","display_name":"Binary tree","level":2,"score":0.06306678056716919},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bigdata52589.2021.9671720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata52589.2021.9671720","pdf_url":null,"source":{"id":"https://openalex.org/S4363607718","display_name":"2021 IEEE International Conference on Big Data (Big Data)","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Big Data (Big Data)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W94191208","https://openalex.org/W981854434","https://openalex.org/W1484413656","https://openalex.org/W1585646276","https://openalex.org/W1856796869","https://openalex.org/W1984488826","https://openalex.org/W2002263433","https://openalex.org/W2041650550","https://openalex.org/W2049785083","https://openalex.org/W2064853889","https://openalex.org/W2067389874","https://openalex.org/W2086906616","https://openalex.org/W2099398039","https://openalex.org/W2099404336","https://openalex.org/W2101056238","https://openalex.org/W2106438156","https://openalex.org/W2125352627","https://openalex.org/W2143428105","https://openalex.org/W2151028259","https://openalex.org/W2161591307","https://openalex.org/W2161637667","https://openalex.org/W2360114527","https://openalex.org/W2508886577","https://openalex.org/W2513061279","https://openalex.org/W2522335225","https://openalex.org/W2736317519","https://openalex.org/W2773148343","https://openalex.org/W2774847083","https://openalex.org/W2783483776","https://openalex.org/W2804685987","https://openalex.org/W2811213312","https://openalex.org/W2883605520","https://openalex.org/W2900897168","https://openalex.org/W2937863287","https://openalex.org/W2973857687","https://openalex.org/W3008729672","https://openalex.org/W3099502037","https://openalex.org/W3138615649","https://openalex.org/W3147102084","https://openalex.org/W3156031410","https://openalex.org/W4236015061","https://openalex.org/W6628750762","https://openalex.org/W6675824811","https://openalex.org/W6752954321","https://openalex.org/W6793702265"],"related_works":["https://openalex.org/W2486717996","https://openalex.org/W4285312748","https://openalex.org/W3203767529","https://openalex.org/W2071459461","https://openalex.org/W2093885745","https://openalex.org/W2351266481","https://openalex.org/W2132547887","https://openalex.org/W2516987005","https://openalex.org/W2907786475","https://openalex.org/W2963447120"],"abstract_inverted_index":{"Traditional":[0],"high-utility":[1,9],"itemset":[2],"mining":[3,38,48,71,106],"(HUIM)":[4],"aims":[5],"to":[6,55,62,103,134,144],"determine":[7],"all":[8,26],"itemsets":[10],"(HUIs)":[11],"that":[12,122],"satisfy":[13],"the":[14,53,68,105,119,123,135,139],"minimum":[15],"utility":[16,70],"threshold":[17],"in":[18,22,73],"transaction":[19,76],"databases.":[20],"However,":[21],"most":[23],"applications,":[24],"not":[25],"HUIs":[27],"are":[28,34],"interesting":[29],"because":[30],"only":[31],"specific":[32],"parts":[33],"required.":[35],"Thus,":[36],"targeted":[37,58,69],"based":[39],"on":[40,112],"user":[41],"preferences":[42],"is":[43,52,89,127],"more":[44],"important":[45],"than":[46],"traditional":[47],"tasks.":[49],"This":[50],"paper":[51],"first":[54],"propose":[56],"a":[57,64,74,94],"HUIM":[59],"problem":[60],"and":[61,98,115,118,130],"provide":[63],"clear":[65],"formulation":[66],"of":[67,125],"task":[72],"quantitative":[75],"database.":[77],"A":[78],"tree-based":[79],"algorithm":[80,92],"known":[81],"as":[82],"Target-based":[83],"high-Utility":[84],"iteMset":[85],"querying":[86,96,137],"using":[87],"(TargetUM)":[88],"proposed.":[90],"The":[91],"uses":[93],"lexicographic":[95,136],"tree":[97],"three":[99],"effective":[100],"pruning":[101],"strategies":[102],"improve":[104],"efficiency.":[107],"We":[108],"implemented":[109],"experimental":[110],"validation":[111],"several":[113],"real":[114],"synthetic":[116],"databases,":[117],"results":[120],"demonstrate":[121],"performance":[124],"TargetUM":[126],"satisfactory,":[128],"complete,":[129],"correct.":[131],"Finally,":[132],"owing":[133],"tree,":[138],"database":[140],"no":[141],"longer":[142],"needs":[143],"be":[145],"scanned":[146],"repeatedly":[147],"for":[148],"multiple":[149],"queries.":[150]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}