{"id":"https://openalex.org/W1980706971","doi":"https://doi.org/10.1109/icde.2013.6544848","title":"Inferring data currency and consistency for conflict resolution","display_name":"Inferring data currency and consistency for conflict resolution","publication_year":2013,"publication_date":"2013-04-01","ids":{"openalex":"https://openalex.org/W1980706971","doi":"https://doi.org/10.1109/icde.2013.6544848","mag":"1980706971"},"language":"en","primary_location":{"id":"doi:10.1109/icde.2013.6544848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.2013.6544848","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 29th International Conference on Data Engineering (ICDE)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.research.ed.ac.uk/en/publications/d598e18d-682e-4c00-b57d-e190520e2485","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070565287","display_name":"Wenfei Fan","orcid":"https://orcid.org/0000-0001-5149-2656"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Wenfei Fan","raw_affiliation_strings":["The University of Edinburgh, Edinburgh, Edinburgh, GB","University of Edinburgh, Edinburgh , UK"],"affiliations":[{"raw_affiliation_string":"The University of Edinburgh, Edinburgh, Edinburgh, GB","institution_ids":["https://openalex.org/I98677209"]},{"raw_affiliation_string":"University of Edinburgh, Edinburgh , UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087587379","display_name":"Floris Geerts","orcid":"https://orcid.org/0000-0002-8967-2473"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"F. Geerts","raw_affiliation_strings":["University of Antwerp, Belgium","Univ. of Antwerp, Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]},{"raw_affiliation_string":"Univ. of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101824160","display_name":"Nan Tang","orcid":"https://orcid.org/0000-0003-2832-0295"},"institutions":[{"id":"https://openalex.org/I92528248","display_name":"Qatar Foundation","ror":"https://ror.org/01cawbq05","country_code":"QA","type":"funder","lineage":["https://openalex.org/I92528248"]},{"id":"https://openalex.org/I1301390666","display_name":"Qatar Airways (Qatar)","ror":"https://ror.org/01hx00y13","country_code":"QA","type":"company","lineage":["https://openalex.org/I1301390666"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Nan Tang","raw_affiliation_strings":["Qatar Foundation, Qatar Computing Research Institute, Qatar","QCRI, Qatar Found., Qatar"],"affiliations":[{"raw_affiliation_string":"Qatar Foundation, Qatar Computing Research Institute, Qatar","institution_ids":["https://openalex.org/I92528248"]},{"raw_affiliation_string":"QCRI, Qatar Found., Qatar","institution_ids":["https://openalex.org/I1301390666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032456107","display_name":"Wenyuan Yu","orcid":"https://orcid.org/0000-0002-2917-5993"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wenyuan Yu","raw_affiliation_strings":["University of Edinburgh, UK","University of Edinburgh, Edinburgh , UK"],"affiliations":[{"raw_affiliation_string":"University of Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]},{"raw_affiliation_string":"University of Edinburgh, Edinburgh , UK","institution_ids":["https://openalex.org/I98677209"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5070565287"],"corresponding_institution_ids":["https://openalex.org/I98677209"],"apc_list":null,"apc_paid":null,"fwci":8.9639,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.97770312,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"470","last_page":"481"},"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9980000257492065,"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/T11106","display_name":"Data Management and Algorithms","score":0.9955999851226807,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/tuple","display_name":"Tuple","score":0.7886703014373779},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7808699607849121},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.7001242637634277},{"id":"https://openalex.org/keywords/timestamp","display_name":"Timestamp","score":0.6362590789794922},{"id":"https://openalex.org/keywords/data-consistency","display_name":"Data consistency","score":0.5787376761436462},{"id":"https://openalex.org/keywords/currency","display_name":"Currency","score":0.5696754455566406},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5665659308433533},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5000607967376709},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.4815104901790619},{"id":"https://openalex.org/keywords/conflict-resolution","display_name":"Conflict resolution","score":0.4458080232143402},{"id":"https://openalex.org/keywords/data-integration","display_name":"Data integration","score":0.44469311833381653},{"id":"https://openalex.org/keywords/synthetic-data","display_name":"Synthetic data","score":0.4349735975265503},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.43000850081443787},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3447551131248474},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3241428732872009},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23414146900177002},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20676887035369873},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.1796758472919464},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.13328242301940918},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09845754504203796}],"concepts":[{"id":"https://openalex.org/C118930307","wikidata":"https://www.wikidata.org/wiki/Q600590","display_name":"Tuple","level":2,"score":0.7886703014373779},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7808699607849121},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.7001242637634277},{"id":"https://openalex.org/C113954288","wikidata":"https://www.wikidata.org/wiki/Q186885","display_name":"Timestamp","level":2,"score":0.6362590789794922},{"id":"https://openalex.org/C93361087","wikidata":"https://www.wikidata.org/wiki/Q4426698","display_name":"Data consistency","level":2,"score":0.5787376761436462},{"id":"https://openalex.org/C141121606","wikidata":"https://www.wikidata.org/wiki/Q8142","display_name":"Currency","level":2,"score":0.5696754455566406},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5665659308433533},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5000607967376709},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.4815104901790619},{"id":"https://openalex.org/C21711469","wikidata":"https://www.wikidata.org/wiki/Q1194317","display_name":"Conflict resolution","level":2,"score":0.4458080232143402},{"id":"https://openalex.org/C72634772","wikidata":"https://www.wikidata.org/wiki/Q386824","display_name":"Data integration","level":2,"score":0.44469311833381653},{"id":"https://openalex.org/C160920958","wikidata":"https://www.wikidata.org/wiki/Q7662746","display_name":"Synthetic data","level":2,"score":0.4349735975265503},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.43000850081443787},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3447551131248474},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3241428732872009},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23414146900177002},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20676887035369873},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.1796758472919464},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.13328242301940918},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09845754504203796},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C556758197","wikidata":"https://www.wikidata.org/wiki/Q580018","display_name":"Monetary economics","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},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icde.2013.6544848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.2013.6544848","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 29th International Conference on Data Engineering (ICDE)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.ed.ac.uk:openaire/d598e18d-682e-4c00-b57d-e190520e2485","is_oa":true,"landing_page_url":"https://www.research.ed.ac.uk/en/publications/d598e18d-682e-4c00-b57d-e190520e2485","pdf_url":null,"source":{"id":"https://openalex.org/S4406922455","display_name":"Edinburgh Research Explorer","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fan, W, Geerts, F, Tang, N & Yu, W 2013, Inferring data currency and consistency for conflict resolution. in 29th IEEE International Conference on Data Engineering, ICDE 2013, Brisbane, Australia, April 8-12, 2013. Institute of Electrical and Electronics Engineers, pp. 470-481. https://doi.org/10.1109/ICDE.2013.6544848","raw_type":"contributionToPeriodical"},{"id":"pmh:oai:pure.ed.ac.uk:publications/d598e18d-682e-4c00-b57d-e190520e2485","is_oa":false,"landing_page_url":"http://hdl.handle.net/20.500.11820/d598e18d-682e-4c00-b57d-e190520e2485","pdf_url":null,"source":{"id":"https://openalex.org/S4406922455","display_name":"Edinburgh Research Explorer","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":{"id":"pmh:oai:pure.ed.ac.uk:openaire/d598e18d-682e-4c00-b57d-e190520e2485","is_oa":true,"landing_page_url":"https://www.research.ed.ac.uk/en/publications/d598e18d-682e-4c00-b57d-e190520e2485","pdf_url":null,"source":{"id":"https://openalex.org/S4406922455","display_name":"Edinburgh Research Explorer","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fan, W, Geerts, F, Tang, N & Yu, W 2013, Inferring data currency and consistency for conflict resolution. in 29th IEEE International Conference on Data Engineering, ICDE 2013, Brisbane, Australia, April 8-12, 2013. Institute of Electrical and Electronics Engineers, pp. 470-481. https://doi.org/10.1109/ICDE.2013.6544848","raw_type":"contributionToPeriodical"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G361948359","display_name":null,"funder_award_id":"EPSRC EP","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5848258319","display_name":null,"funder_award_id":"0 and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6177271572","display_name":"Querying Graph Structured Data: Principles and Techniques","funder_award_id":"EP/J015377/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G6262373228","display_name":null,"funder_award_id":"J015377","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"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/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/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W149565845","https://openalex.org/W1486776102","https://openalex.org/W1502035109","https://openalex.org/W1507469828","https://openalex.org/W1531918044","https://openalex.org/W1586677474","https://openalex.org/W1967167578","https://openalex.org/W1985239372","https://openalex.org/W1999024497","https://openalex.org/W2003684739","https://openalex.org/W2026140005","https://openalex.org/W2065251436","https://openalex.org/W2074465184","https://openalex.org/W2077518845","https://openalex.org/W2078961846","https://openalex.org/W2096671561","https://openalex.org/W2108991785","https://openalex.org/W2110411158","https://openalex.org/W2113607096","https://openalex.org/W2118388899","https://openalex.org/W2137775416","https://openalex.org/W2155160033","https://openalex.org/W2158254861","https://openalex.org/W2159296364","https://openalex.org/W2170215811","https://openalex.org/W2171332293","https://openalex.org/W2295240344","https://openalex.org/W2494235144","https://openalex.org/W3144907836","https://openalex.org/W3146259567","https://openalex.org/W4206807714","https://openalex.org/W6605982101","https://openalex.org/W6629041467","https://openalex.org/W6630243398","https://openalex.org/W6634978047","https://openalex.org/W6668823182","https://openalex.org/W6677137369","https://openalex.org/W6680599078"],"related_works":["https://openalex.org/W2060561905","https://openalex.org/W1417711376","https://openalex.org/W1986883493","https://openalex.org/W2469862403","https://openalex.org/W4290944123","https://openalex.org/W1985571776","https://openalex.org/W2380326897","https://openalex.org/W2186269634","https://openalex.org/W2371423790","https://openalex.org/W2029996206"],"abstract_inverted_index":{"This":[0,39],"paper":[1],"introduces":[2],"a":[3,10,23,68,113,130,146],"new":[4],"approach":[5],"for":[6,70,135],"conflict":[7,71,120,136],"resolution:":[8],"given":[9],"set":[11],"of":[12,79,115,161],"tuples":[13],"pertaining":[14],"to":[15,21],"the":[16,31,37,157],"same":[17],"entity,":[18],"it":[19],"is":[20,41],"identify":[22],"single":[24,147],"tuple":[25],"in":[26,36,43,56,77],"which":[27],"each":[28],"attribute":[29],"has":[30],"latest":[32],"and":[33,48,83,86,108,122,132,142,149,159,166],"consistent":[34],"value":[35],"set.":[38],"problem":[40],"important":[42],"data":[44,46,75,89,100,140],"integration,":[45],"cleaning":[47],"query":[49],"answering.":[50],"It":[51],"is,":[52],"however,":[53],"challenging":[54],"since":[55],"practice,":[57],"reliable":[58],"timestamps":[59],"are":[60],"often":[61],"absent,":[62],"among":[63],"other":[64],"things.":[65],"We":[66,96,111,154],"propose":[67],"model":[69],"resolution,":[72,121,137],"by":[73,87,138,150],"specifying":[74],"currency":[76,81,84,101,141],"terms":[78],"partial":[80],"orders":[82,102],"constraints,":[85],"enforcing":[88],"consistency":[90,143],"with":[91,119,152],"constant":[92],"conditional":[93],"functional":[94],"dependencies.":[95],"show":[97],"that":[98],"identifying":[99],"helps":[103],"us":[104],"repair":[105],"inconsistent":[106],"data,":[107],"vice":[109],"versa.":[110],"investigate":[112],"number":[114],"fundamental":[116],"problems":[117],"associated":[118],"establish":[123],"their":[124],"complexity.":[125],"In":[126],"addition,":[127],"we":[128],"introduce":[129],"framework":[131],"develop":[133],"algorithms":[134],"integrating":[139],"inferences":[144],"into":[145],"process,":[148],"interacting":[151],"users.":[153],"experimentally":[155],"verify":[156],"accuracy":[158],"efficiency":[160],"our":[162],"methods":[163],"using":[164],"real-life":[165],"synthetic":[167],"data.":[168]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":3}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}