{"id":"https://openalex.org/W2379043003","doi":null,"title":"Closed sequential pattern mining algorithm with no candidate sequence based on two-level index structure","display_name":"Closed sequential pattern mining algorithm with no candidate sequence based on two-level index structure","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2379043003","mag":"2379043003"},"language":"en","primary_location":{"id":"mag:2379043003","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-JSYJ201210018.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764587835","display_name":"Jisuanji yingyong yanjiu","issn_l":"1001-3695","issn":["1001-3695"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4361727475","host_organization_name":"Computer Application in Sichuan Province","host_organization_lineage":["https://openalex.org/P4361727475"],"host_organization_lineage_names":["Computer Application in Sichuan Province"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Jisuanji yingyong yanjiu","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5082033153","display_name":"Jinxing Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5343935","display_name":"Guilin University of Electronic Technology","ror":"https://ror.org/05arjae42","country_code":"CN","type":"education","lineage":["https://openalex.org/I5343935"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinxing Zhang","raw_affiliation_strings":["Engineering,Guilin University of Electronic Technology,Guilin Guangxi 541004,China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering,Guilin University of Electronic Technology,Guilin Guangxi 541004,China)","institution_ids":["https://openalex.org/I5343935"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5082033153"],"corresponding_institution_ids":["https://openalex.org/I5343935"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"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":0.9990000128746033,"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":0.9990000128746033,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.00019999999494757503,"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"}},{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/location-data","display_name":"location data","score":0.367000013589859}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8203500509262085},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.7808517217636108},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.7325116991996765},{"id":"https://openalex.org/C41584329","wikidata":"https://www.wikidata.org/wiki/Q175902","display_name":"Sequence database","level":3,"score":0.7146596908569336},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6194912791252136},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.5890862941741943},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5761544704437256},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.5607835650444031},{"id":"https://openalex.org/C149490388","wikidata":"https://www.wikidata.org/wiki/Q1718507","display_name":"Sequential Pattern Mining","level":2,"score":0.42337745428085327},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3247816562652588},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2699398994445801},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2379043003","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-JSYJ201210018.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764587835","display_name":"Jisuanji yingyong yanjiu","issn_l":"1001-3695","issn":["1001-3695"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4361727475","host_organization_name":"Computer Application in Sichuan Province","host_organization_lineage":["https://openalex.org/P4361727475"],"host_organization_lineage_names":["Computer Application in Sichuan Province"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Jisuanji yingyong yanjiu","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2349516009","https://openalex.org/W2335060826","https://openalex.org/W104234807","https://openalex.org/W2124421499","https://openalex.org/W4254829975","https://openalex.org/W2320448758","https://openalex.org/W2153963641","https://openalex.org/W1800739094","https://openalex.org/W132885894","https://openalex.org/W758607154"],"abstract_inverted_index":{"Aiming":[0],"at":[1],"the":[2,17,21,31,46,57,78,83,92],"defects":[3],"of":[4,30,100],"CloSpan":[5],"algorithm":[6,50,79],"when":[7],"mining":[8],"closed":[9],"sequential":[10],"pattern":[11],"that":[12,77,95],"it":[13],"needs":[14],"to":[15],"maintain":[16],"candidate":[18,73],"sequences":[19,62],"in":[20,86],"first":[22],"stage":[23],"and":[24,68,91],"do":[25],"not":[26],"make":[27],"full":[28],"use":[29],"location":[32],"information,exists":[33],"repeatedly":[34,54],"scanning":[35,55],"database":[36,38],"calculating":[37],"size,this":[39],"paper":[40],"put":[41],"forward":[42,52],"posCloSpan":[43],"algorithm.By":[44],"detecting":[45,64],"two-level":[47],"index":[48,66,70],"structure,the":[49],"achieved":[51],"pruning,avoided":[53],"database.At":[56],"same":[58],"time,it":[59],"trimed":[60],"non-closed":[61],"through":[63],"sup-sequence":[65],"table":[67],"sub-sequence":[69],"table,without":[71],"saving":[72],"sequence.Experimental":[74],"result":[75],"shows":[76],"can":[80],"effectively":[81],"reduce":[82],"time":[84],"consumption":[85],"dealing":[87],"with":[88],"longer":[89],"sequence":[90],"data":[93],"source":[94],"has":[96],"a":[97],"large":[98],"number":[99],"duplicated":[101],"project":[102],"database.":[103]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}