{"id":"https://openalex.org/W2580250261","doi":"https://doi.org/10.1109/tem.2017.2648516","title":"A Markov-Based Update Policy for Constantly Changing Database Systems","display_name":"A Markov-Based Update Policy for Constantly Changing Database Systems","publication_year":2017,"publication_date":"2017-01-26","ids":{"openalex":"https://openalex.org/W2580250261","doi":"https://doi.org/10.1109/tem.2017.2648516","mag":"2580250261"},"language":"en","primary_location":{"id":"doi:10.1109/tem.2017.2648516","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tem.2017.2648516","pdf_url":null,"source":{"id":"https://openalex.org/S154533451","display_name":"IEEE Transactions on Engineering Management","issn_l":"0018-9391","issn":["0018-9391","1558-0040"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Engineering Management","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/A5050098406","display_name":"Wei Zong","orcid":"https://orcid.org/0000-0001-7962-8519"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]},{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wei Zong","raw_affiliation_strings":["School of Economics and Management, Xidian University, Xi'an, China","School of Management, Xi'an Jiaotong University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Economics and Management, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Management, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101795380","display_name":"Feng Wu","orcid":"https://orcid.org/0000-0003-2814-2169"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Wu","raw_affiliation_strings":["School of Management, Xi'an Jiaotong University, Xi'an, China","(School of Management, Xi\u2019an JiaoTong University, Xi\u2019an, China)"],"affiliations":[{"raw_affiliation_string":"School of Management, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"(School of Management, Xi\u2019an JiaoTong University, Xi\u2019an, China)","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053323194","display_name":"Zhengrui Jiang","orcid":"https://orcid.org/0000-0002-8576-7643"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhengrui Jiang","raw_affiliation_strings":["College of Business, Iowa State University, Ames, IA, USA","(College of Business, Iowa State University, Ames, IA, USA)"],"affiliations":[{"raw_affiliation_string":"College of Business, Iowa State University, Ames, IA, USA","institution_ids":["https://openalex.org/I173911158"]},{"raw_affiliation_string":"(College of Business, Iowa State University, Ames, IA, USA)","institution_ids":["https://openalex.org/I173911158"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5050098406"],"corresponding_institution_ids":["https://openalex.org/I149594827","https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":1.6166,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.84496124,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"64","issue":"3","first_page":"287","last_page":"300"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.9991999864578247,"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":0.9991999864578247,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9968000054359436,"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"}},{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9965999722480774,"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":0.7754417657852173},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.6513093709945679},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5664551258087158},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5320086479187012},{"id":"https://openalex.org/keywords/data-quality","display_name":"Data quality","score":0.5005655288696289},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4918113052845001},{"id":"https://openalex.org/keywords/enterprise-data-management","display_name":"Enterprise data management","score":0.4682669937610626},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.4606814980506897},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.436346173286438},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4107182025909424},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.336467981338501},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.3189943730831146},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2363969385623932},{"id":"https://openalex.org/keywords/enterprise-information-system","display_name":"Enterprise information system","score":0.20520302653312683},{"id":"https://openalex.org/keywords/operations-management","display_name":"Operations management","score":0.11277371644973755},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09245449304580688}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7754417657852173},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.6513093709945679},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5664551258087158},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5320086479187012},{"id":"https://openalex.org/C24756922","wikidata":"https://www.wikidata.org/wiki/Q1757694","display_name":"Data quality","level":3,"score":0.5005655288696289},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4918113052845001},{"id":"https://openalex.org/C136227091","wikidata":"https://www.wikidata.org/wiki/Q5380376","display_name":"Enterprise data management","level":3,"score":0.4682669937610626},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.4606814980506897},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.436346173286438},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4107182025909424},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.336467981338501},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.3189943730831146},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2363969385623932},{"id":"https://openalex.org/C27295321","wikidata":"https://www.wikidata.org/wiki/Q831795","display_name":"Enterprise information system","level":2,"score":0.20520302653312683},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.11277371644973755},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09245449304580688},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tem.2017.2648516","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tem.2017.2648516","pdf_url":null,"source":{"id":"https://openalex.org/S154533451","display_name":"IEEE Transactions on Engineering Management","issn_l":"0018-9391","issn":["0018-9391","1558-0040"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Engineering Management","raw_type":"journal-article"},{"id":"pmh:oai:lib.dr.iastate.edu:scm_pubs-1030","is_oa":false,"landing_page_url":"https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=1030&amp;amp;context=scm_pubs","pdf_url":null,"source":{"id":"https://openalex.org/S4377196104","display_name":"Iowa State University Digital Repository (Iowa State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I173911158","host_organization_name":"Iowa State University","host_organization_lineage":["https://openalex.org/I173911158"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Supply Chain and Information Systems Publications","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.4399999976158142}],"awards":[{"id":"https://openalex.org/G4084909931","display_name":null,"funder_award_id":"71071126","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5880614236","display_name":null,"funder_award_id":"71428003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7961635562","display_name":null,"funder_award_id":"71471144","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W160836526","https://openalex.org/W614717523","https://openalex.org/W1494137514","https://openalex.org/W1543373998","https://openalex.org/W1595444319","https://openalex.org/W1972601723","https://openalex.org/W1993143784","https://openalex.org/W2003331988","https://openalex.org/W2005250358","https://openalex.org/W2034334856","https://openalex.org/W2040946366","https://openalex.org/W2044565821","https://openalex.org/W2047211565","https://openalex.org/W2053508739","https://openalex.org/W2056673766","https://openalex.org/W2065668182","https://openalex.org/W2067400126","https://openalex.org/W2075688077","https://openalex.org/W2088439851","https://openalex.org/W2090024404","https://openalex.org/W2109730248","https://openalex.org/W2128859147","https://openalex.org/W2139885979","https://openalex.org/W2148275477","https://openalex.org/W2151475302","https://openalex.org/W2160547829","https://openalex.org/W2161211031","https://openalex.org/W2950212431","https://openalex.org/W3100613235","https://openalex.org/W3125671948","https://openalex.org/W4285719527","https://openalex.org/W4298023569","https://openalex.org/W6632568313","https://openalex.org/W6683754953"],"related_works":["https://openalex.org/W2891888580","https://openalex.org/W2215544391","https://openalex.org/W4210350690","https://openalex.org/W187740018","https://openalex.org/W2162286586","https://openalex.org/W4255368532","https://openalex.org/W4213036446","https://openalex.org/W3166212986","https://openalex.org/W1491761690","https://openalex.org/W2014196286"],"abstract_inverted_index":{"In":[0,21,121],"order":[1],"to":[2,14,37,47,112,135,160,171,196],"maximize":[3],"the":[4,22,48,68,74,81,114,137,143,162,165,176,184],"value":[5],"of":[6,24,51,70,76,83,100,145,164],"an":[7,58],"organization's":[8],"data":[9,16,30,39,55,72,84,93,146],"assets,":[10],"it":[11,33],"is":[12,95,111],"important":[13],"keep":[15],"in":[17,41,57,108,169,175],"its":[18],"databases":[19],"up-to-date.":[20],"era":[23],"big":[25],"data,":[26,156],"however,":[27],"constantly":[28],"changing":[29],"sources":[31],"make":[32],"a":[34,87,105,126],"challenging":[35],"task":[36],"assure":[38],"timeliness":[40],"enterprise":[42,59,155],"systems.":[43,120],"For":[44],"instance,":[45],"due":[46],"high":[49,101],"frequency":[50],"purchase":[52,54],"transactions,":[53],"stored":[56],"resource":[60],"planning":[61],"system":[62],"can":[63,194],"easily":[64],"become":[65],"outdated,":[66],"affecting":[67],"accuracy":[69],"inventory":[71,77],"and":[73,149,193],"quality":[75],"replenishment":[78],"decisions.":[79],"Despite":[80],"importance":[82],"timeliness,":[85],"updating":[86],"database":[88,119],"as":[89,91],"soon":[90],"new":[92],"arrives":[94],"typically":[96],"not":[97],"optimal":[98,115,138],"because":[99],"update":[102,116,139,150,167,186,191],"cost.":[103,151],"Therefore,":[104],"critical":[106],"problem":[107],"this":[109,122],"context":[110],"determine":[113],"policy":[117,140,168,187],"for":[118],"study,":[123],"we":[124,157],"develop":[125],"Markov":[127],"decision":[128],"process":[129],"model,":[130],"solved":[131],"via":[132],"dynamic":[133],"programming,":[134],"derive":[136],"that":[141,183],"minimizes":[142],"sum":[144],"staleness":[147],"cost":[148,198],"Based":[152],"on":[153],"real-world":[154],"conduct":[158],"experiments":[159],"evaluate":[161],"performance":[163],"proposed":[166,185],"relation":[170],"benchmark":[172],"policies":[173,192],"analyzed":[174],"prior":[177],"literature.":[178],"The":[179],"experimental":[180],"results":[181],"show":[182],"outperforms":[188],"fixed":[189],"interval":[190],"lead":[195],"significant":[197],"savings.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
