{"id":"https://openalex.org/W54192826","doi":"https://doi.org/10.1007/978-3-642-32584-7_17","title":"A Fast Algorithm for Frequent Itemset Mining Using Patricia* Structures","display_name":"A Fast Algorithm for Frequent Itemset Mining Using Patricia* Structures","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W54192826","doi":"https://doi.org/10.1007/978-3-642-32584-7_17","mag":"54192826"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-32584-7_17","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-32584-7_17","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5038266577","display_name":"Junfeng Qu","orcid":"https://orcid.org/0000-0003-2252-8757"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun-Feng Qu","raw_affiliation_strings":["State Key Lab of Software Engineering, School of Computer, Wuhan University, Wuhan, 430072, China","[State Key Lab of Software Engineering, School of Computer Wuhan University, Wuhan, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Lab of Software Engineering, School of Computer, Wuhan University, Wuhan, 430072, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"[State Key Lab of Software Engineering, School of Computer Wuhan University, Wuhan, China]","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085983836","display_name":"Mengchi Liu","orcid":"https://orcid.org/0000-0002-8245-2355"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mengchi Liu","raw_affiliation_strings":["School of Computer Science, Carleton University, Ottawa, K1S 5B6, Canada","#N#            \u2020 School of Computer Science, Carleton University, Ottawa, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Carleton University, Ottawa, K1S 5B6, Canada","institution_ids":["https://openalex.org/I67031392"]},{"raw_affiliation_string":"#N#            \u2020 School of Computer Science, Carleton University, Ottawa, Canada","institution_ids":["https://openalex.org/I67031392"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.4805,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.56475921,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"205","last_page":"216"},"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/T11269","display_name":"Algorithms and Data Compression","score":0.984499990940094,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9825000166893005,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/trie","display_name":"Trie","score":0.955549418926239},{"id":"https://openalex.org/keywords/tree-traversal","display_name":"Tree traversal","score":0.9510487914085388},{"id":"https://openalex.org/keywords/prefix","display_name":"Prefix","score":0.9120872020721436},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8030728101730347},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.6790624856948853},{"id":"https://openalex.org/keywords/interval-tree","display_name":"Interval tree","score":0.5639134645462036},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.5242705345153809},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5061978697776794},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5000722408294678},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.4936405420303345},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4683380126953125},{"id":"https://openalex.org/keywords/segment-tree","display_name":"Segment tree","score":0.46710363030433655},{"id":"https://openalex.org/keywords/fractal-tree-index","display_name":"Fractal tree index","score":0.4566265046596527},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.43947741389274597},{"id":"https://openalex.org/keywords/search-tree","display_name":"Search tree","score":0.41544416546821594},{"id":"https://openalex.org/keywords/binary-tree","display_name":"Binary tree","score":0.30806297063827515},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16200509667396545},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.1317560076713562},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.0886736810207367},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07653936743736267}],"concepts":[{"id":"https://openalex.org/C190290938","wikidata":"https://www.wikidata.org/wiki/Q387015","display_name":"Trie","level":3,"score":0.955549418926239},{"id":"https://openalex.org/C140745168","wikidata":"https://www.wikidata.org/wiki/Q1210082","display_name":"Tree traversal","level":2,"score":0.9510487914085388},{"id":"https://openalex.org/C141603448","wikidata":"https://www.wikidata.org/wiki/Q134830","display_name":"Prefix","level":2,"score":0.9120872020721436},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8030728101730347},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.6790624856948853},{"id":"https://openalex.org/C84927040","wikidata":"https://www.wikidata.org/wiki/Q6057306","display_name":"Interval tree","level":4,"score":0.5639134645462036},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.5242705345153809},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5061978697776794},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5000722408294678},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.4936405420303345},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4683380126953125},{"id":"https://openalex.org/C94557470","wikidata":"https://www.wikidata.org/wiki/Q2377385","display_name":"Segment tree","level":5,"score":0.46710363030433655},{"id":"https://openalex.org/C163736687","wikidata":"https://www.wikidata.org/wiki/Q17014592","display_name":"Fractal tree index","level":5,"score":0.4566265046596527},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.43947741389274597},{"id":"https://openalex.org/C207024777","wikidata":"https://www.wikidata.org/wiki/Q621673","display_name":"Search tree","level":3,"score":0.41544416546821594},{"id":"https://openalex.org/C197855036","wikidata":"https://www.wikidata.org/wiki/Q380172","display_name":"Binary tree","level":2,"score":0.30806297063827515},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16200509667396545},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.1317560076713562},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0886736810207367},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07653936743736267},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-32584-7_17","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-32584-7_17","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W85121894","https://openalex.org/W135147739","https://openalex.org/W203981526","https://openalex.org/W1970077009","https://openalex.org/W1974784305","https://openalex.org/W2003819708","https://openalex.org/W2080632942","https://openalex.org/W2080868924","https://openalex.org/W2089155985","https://openalex.org/W2115482638","https://openalex.org/W2118804864","https://openalex.org/W2151953639","https://openalex.org/W2166559705","https://openalex.org/W2293888039","https://openalex.org/W2998574808","https://openalex.org/W3027900649","https://openalex.org/W4231069483"],"related_works":["https://openalex.org/W2227684440","https://openalex.org/W2359095153","https://openalex.org/W2351720606","https://openalex.org/W2083751087","https://openalex.org/W2160311168","https://openalex.org/W2280371997","https://openalex.org/W1521720839","https://openalex.org/W1988981363","https://openalex.org/W2370594968","https://openalex.org/W2107061999"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}