{"id":"https://openalex.org/W2894438030","doi":"https://doi.org/10.1587/transinf.2017edp7378","title":"Uncertain Rule Based Method for Determining Data Currency","display_name":"Uncertain Rule Based Method for Determining Data Currency","publication_year":2018,"publication_date":"2018-09-30","ids":{"openalex":"https://openalex.org/W2894438030","doi":"https://doi.org/10.1587/transinf.2017edp7378","mag":"2894438030"},"language":"en","primary_location":{"id":"doi:10.1587/transinf.2017edp7378","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2017edp7378","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E101.D/10/E101.D_2017EDP7378/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/transinf/E101.D/10/E101.D_2017EDP7378/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100716223","display_name":"Mohan Li","orcid":"https://orcid.org/0000-0002-2290-046X"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mohan LI","raw_affiliation_strings":["Guangzhou University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou University","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100387065","display_name":"Jianzhong Li","orcid":"https://orcid.org/0000-0002-4119-0571"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianzhong LI","raw_affiliation_strings":["Harbin Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101603499","display_name":"Siyao Cheng","orcid":"https://orcid.org/0000-0002-1263-9907"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siyao CHENG","raw_affiliation_strings":["Harbin Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065867178","display_name":"Yanbin Sun","orcid":"https://orcid.org/0000-0002-8157-5337"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanbin SUN","raw_affiliation_strings":["Guangzhou University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou University","institution_ids":["https://openalex.org/I37987034"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1411,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.80867278,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"E101.D","issue":"10","first_page":"2447","last_page":"2457"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.995199978351593,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.993399977684021,"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/currency","display_name":"Currency","score":0.7872863411903381},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7499052882194519},{"id":"https://openalex.org/keywords/timestamp","display_name":"Timestamp","score":0.4937644898891449},{"id":"https://openalex.org/keywords/virtual-currency","display_name":"Virtual currency","score":0.4367280900478363},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.419728547334671},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.39599472284317017},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14077123999595642},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.12744972109794617},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.12118974328041077},{"id":"https://openalex.org/keywords/monetary-economics","display_name":"Monetary economics","score":0.0647720992565155}],"concepts":[{"id":"https://openalex.org/C141121606","wikidata":"https://www.wikidata.org/wiki/Q8142","display_name":"Currency","level":2,"score":0.7872863411903381},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7499052882194519},{"id":"https://openalex.org/C113954288","wikidata":"https://www.wikidata.org/wiki/Q186885","display_name":"Timestamp","level":2,"score":0.4937644898891449},{"id":"https://openalex.org/C47487560","wikidata":"https://www.wikidata.org/wiki/Q4112083","display_name":"Virtual currency","level":3,"score":0.4367280900478363},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.419728547334671},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.39599472284317017},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14077123999595642},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.12744972109794617},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.12118974328041077},{"id":"https://openalex.org/C556758197","wikidata":"https://www.wikidata.org/wiki/Q580018","display_name":"Monetary economics","level":1,"score":0.0647720992565155}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transinf.2017edp7378","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2017edp7378","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E101.D/10/E101.D_2017EDP7378/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/transinf.2017edp7378","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2017edp7378","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E101.D/10/E101.D_2017EDP7378/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8074621994","display_name":null,"funder_award_id":"61133002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8103256838","display_name":null,"funder_award_id":"2012CB316200","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G864097663","display_name":null,"funder_award_id":"61702223","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8781063685","display_name":null,"funder_award_id":"61702220","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8785880241","display_name":null,"funder_award_id":"2012CB316200","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2894438030.pdf","grobid_xml":"https://content.openalex.org/works/W2894438030.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1610496399","https://openalex.org/W1965950877","https://openalex.org/W1973405623","https://openalex.org/W2027693316","https://openalex.org/W2035005585","https://openalex.org/W2070745908","https://openalex.org/W2073545563","https://openalex.org/W2092770599","https://openalex.org/W2107019679","https://openalex.org/W2110313425","https://openalex.org/W2113056857","https://openalex.org/W2114887670","https://openalex.org/W2122354896","https://openalex.org/W2162061797","https://openalex.org/W2166488058","https://openalex.org/W2401610261"],"related_works":["https://openalex.org/W4353000291","https://openalex.org/W163428574","https://openalex.org/W2353548816","https://openalex.org/W3017075666","https://openalex.org/W2347584880","https://openalex.org/W4200522927","https://openalex.org/W2784375390","https://openalex.org/W2381820935","https://openalex.org/W2360870939","https://openalex.org/W2498900446"],"abstract_inverted_index":{"Currency":[0],"is":[1,19,27,106,127,140],"one":[2],"of":[3,7,13,49,80,102,156],"the":[4,14,40,78,81,110,123,144,152,157],"important":[5],"measurements":[6],"data":[8,17,25,37,50,92,117,125,138,150],"quality.":[9],"The":[10],"main":[11],"purpose":[12],"study":[15],"on":[16,35,61,95,122,143],"currency":[18,63,70,93,97,104,126,139,146],"to":[20,108],"determine":[21],"whether":[22],"a":[23,87,100,115,132],"given":[24,116,141],"item":[26],"up-to-date.":[28],"Though":[29],"there":[30],"are":[31,53,59,160],"already":[32],"several":[33],"works":[34,46],"determining":[36,91],"currency,":[38],"all":[39],"proposed":[41,158],"methods":[42],"have":[43],"limitations.":[44],"Some":[45],"require":[47],"timestamps":[48],"items":[51],"that":[52,65],"not":[54],"always":[55],"available,":[56],"and":[57,71,119,154],"others":[58],"based":[60,94,121,142],"certain":[62],"rules":[64,105],"can":[66],"only":[67],"decide":[68],"relevant":[69],"cannot":[72],"express":[73],"uncertain":[74,96,103,145],"semantics.":[75],"To":[76],"overcome":[77],"limitations":[79],"previous":[82],"methods,":[83],"this":[84],"paper":[85],"introduces":[86],"new":[88],"approach":[89],"for":[90,114,136],"rules.":[98,147],"First,":[99],"class":[101],"provided":[107],"infer":[109],"possible":[111],"valid":[112],"time":[113,134],"item,":[118],"then":[120],"rules,":[124],"formally":[128],"defined.":[129],"After":[130],"that,":[131],"polynomial":[133],"algorithm":[135],"evaluating":[137],"Using":[148],"real-life":[149],"sets,":[151],"effectiveness":[153],"efficiency":[155],"method":[159],"experimentally":[161],"verified.":[162]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}