{"id":"https://openalex.org/W2073436245","doi":"https://doi.org/10.4304/jsw.9.1.258-263","title":"Recent Frequent Item Mining Algorithm in a Data Stream Based on Flexible Counter Windows","display_name":"Recent Frequent Item Mining Algorithm in a Data Stream Based on Flexible Counter Windows","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2073436245","doi":"https://doi.org/10.4304/jsw.9.1.258-263","mag":"2073436245"},"language":"en","primary_location":{"id":"doi:10.4304/jsw.9.1.258-263","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jsw.9.1.258-263","pdf_url":null,"source":{"id":"https://openalex.org/S114141714","display_name":"Journal of Software","issn_l":"1796-217X","issn":["1796-217X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Software","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/A5033397139","display_name":"Yanyang Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210118178","display_name":"Yangzhou Polytechnic Institute","ror":"https://ror.org/02grzhe48","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210118178"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanyang Guo","raw_affiliation_strings":["School of Information Engineering, Yangzhou Polytechnic College, Yangzhou"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Yangzhou Polytechnic College, Yangzhou","institution_ids":["https://openalex.org/I4210118178"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100367403","display_name":"Gang Wang","orcid":"https://orcid.org/0000-0002-7266-2412"},"institutions":[{"id":"https://openalex.org/I4210118178","display_name":"Yangzhou Polytechnic Institute","ror":"https://ror.org/02grzhe48","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210118178"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Wang","raw_affiliation_strings":["School of Information Engineering, Yangzhou Polytechnic College, Yangzhou"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Yangzhou Polytechnic College, Yangzhou","institution_ids":["https://openalex.org/I4210118178"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040338724","display_name":"Fengmei Hou","orcid":null},"institutions":[{"id":"https://openalex.org/I4210118178","display_name":"Yangzhou Polytechnic Institute","ror":"https://ror.org/02grzhe48","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210118178"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengmei Hou","raw_affiliation_strings":["School of Information Engineering, Yangzhou Polytechnic College, Yangzhou"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Yangzhou Polytechnic College, Yangzhou","institution_ids":["https://openalex.org/I4210118178"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048887215","display_name":"Qingling Mei","orcid":null},"institutions":[{"id":"https://openalex.org/I78978612","display_name":"Yangzhou University","ror":"https://ror.org/03tqb8s11","country_code":"CN","type":"education","lineage":["https://openalex.org/I78978612"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingling Mei","raw_affiliation_strings":["Department of Computer Science, Yangzhou University, Yangzhou,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Yangzhou University, Yangzhou,","institution_ids":["https://openalex.org/I78978612"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.18567221,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"9","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9984999895095825,"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":0.9984999895095825,"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":0.991599977016449,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9912999868392944,"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":0.9172331094741821},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.46088549494743347},{"id":"https://openalex.org/keywords/data-stream","display_name":"Data stream","score":0.4351934790611267},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34509602189064026},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.050883322954177856}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9172331094741821},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.46088549494743347},{"id":"https://openalex.org/C2778484313","wikidata":"https://www.wikidata.org/wiki/Q1172540","display_name":"Data stream","level":2,"score":0.4351934790611267},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34509602189064026},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.050883322954177856}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4304/jsw.9.1.258-263","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jsw.9.1.258-263","pdf_url":null,"source":{"id":"https://openalex.org/S114141714","display_name":"Journal of Software","issn_l":"1796-217X","issn":["1796-217X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Software","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W35824054","https://openalex.org/W139562302","https://openalex.org/W2006355640","https://openalex.org/W2006683254","https://openalex.org/W2054279083","https://openalex.org/W2107954196","https://openalex.org/W2135114214","https://openalex.org/W2143198762","https://openalex.org/W2388919494","https://openalex.org/W2972770296","https://openalex.org/W6601514636"],"related_works":["https://openalex.org/W2106570241","https://openalex.org/W2888412392","https://openalex.org/W1972053133","https://openalex.org/W2560076495","https://openalex.org/W2353098443","https://openalex.org/W2379474341","https://openalex.org/W2000311527","https://openalex.org/W2525035922","https://openalex.org/W1991704213","https://openalex.org/W2801575137"],"abstract_inverted_index":{"In":[0],"the":[1,3,56,59,75,80],"paper":[2],"author":[4],"introduces":[5],"FCW_MRFI,":[6],"which":[7,54],"is":[8,37,55],"a":[9],"streaming":[10,32,43,83],"data":[11,44],"frequent":[12,25],"item":[13,26],"mining":[14],"algorithm":[15,22,63],"based":[16],"on":[17],"variable":[18,49],"window.":[19],"The":[20],"FCW_MRFI":[21],"can":[23,64,73],"mine":[24],"in":[27,69,79],"any":[28],"window":[29],"of":[30,48,58],"recent":[31,42,70,82],"data,":[33],"whose":[34],"given":[35],"length":[36,50],"L.":[38],"Meanwhile,":[39],"it":[40],"divides":[41],"into":[45],"several":[46],"windows":[47],"according":[51],"to":[52],"m,":[53],"number":[57],"counter":[60],"array.":[61],"This":[62],"achieve":[65],"smaller":[66],"query":[67,77],"error":[68,78],"windows,":[71],"and":[72],"minimize":[74],"maximum":[76],"whole":[81],"data.":[84]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}