{"id":"https://openalex.org/W2991745075","doi":"https://doi.org/10.1109/access.2019.2955164","title":"Uncertainty Measurement for a Grey Information System","display_name":"Uncertainty Measurement for a Grey Information System","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2991745075","doi":"https://doi.org/10.1109/access.2019.2955164","mag":"2991745075"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2955164","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2955164","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2019.2955164","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100460994","display_name":"Zhihong Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I167274908","display_name":"Guangxi University for Nationalities","ror":"https://ror.org/0495efn48","country_code":"CN","type":"education","lineage":["https://openalex.org/I167274908"]},{"id":"https://openalex.org/I27462735","display_name":"Yulin Normal University","ror":"https://ror.org/00445hv47","country_code":"CN","type":"education","lineage":["https://openalex.org/I27462735"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhihong Wang","raw_affiliation_strings":["Department of Guangxi Education, Key Laboratory of Complex System Optimization and Big Data Processing, Yulin Normal University, Yulin, China","School of Software and Information Security, Guangxi University for Nationalities, Nanning, China"],"raw_orcid":"https://orcid.org/0000-0001-8242-2220","affiliations":[{"raw_affiliation_string":"Department of Guangxi Education, Key Laboratory of Complex System Optimization and Big Data Processing, Yulin Normal University, Yulin, China","institution_ids":["https://openalex.org/I27462735"]},{"raw_affiliation_string":"School of Software and Information Security, Guangxi University for Nationalities, Nanning, China","institution_ids":["https://openalex.org/I167274908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086034088","display_name":"Zhaowen Li","orcid":"https://orcid.org/0000-0002-4437-9214"},"institutions":[{"id":"https://openalex.org/I27462735","display_name":"Yulin Normal University","ror":"https://ror.org/00445hv47","country_code":"CN","type":"education","lineage":["https://openalex.org/I27462735"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaowen Li","raw_affiliation_strings":["Department of Guangxi Education, Key Laboratory of Complex System Optimization and Big Data Processing, Yulin Normal University, Yulin, China"],"raw_orcid":"https://orcid.org/0000-0002-4437-9214","affiliations":[{"raw_affiliation_string":"Department of Guangxi Education, Key Laboratory of Complex System Optimization and Big Data Processing, Yulin Normal University, Yulin, China","institution_ids":["https://openalex.org/I27462735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036591450","display_name":"Tang Hong-xiang","orcid":"https://orcid.org/0000-0003-3356-6118"},"institutions":[{"id":"https://openalex.org/I163732180","display_name":"Guangxi University of Finance and Economics","ror":"https://ror.org/02ayg6516","country_code":"CN","type":"education","lineage":["https://openalex.org/I163732180"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongxiang Tang","raw_affiliation_strings":["Guangxi Key Laboratory of Cross-Border E-Commerce Intelligent Information Processing, Guangxi University of Finance and Economics, Nanning, China"],"raw_orcid":"https://orcid.org/0000-0003-3356-6118","affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory of Cross-Border E-Commerce Intelligent Information Processing, Guangxi University of Finance and Economics, Nanning, China","institution_ids":["https://openalex.org/I163732180"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066097892","display_name":"Gangqiang Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I167274908","display_name":"Guangxi University for Nationalities","ror":"https://ror.org/0495efn48","country_code":"CN","type":"education","lineage":["https://openalex.org/I167274908"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gangqiang Zhang","raw_affiliation_strings":["School of Software and Information Security, Guangxi University for Nationalities, Nanning, China"],"raw_orcid":"https://orcid.org/0000-0001-5424-6389","affiliations":[{"raw_affiliation_string":"School of Software and Information Security, Guangxi University for Nationalities, Nanning, China","institution_ids":["https://openalex.org/I167274908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034274746","display_name":"Ningxin Xie","orcid":"https://orcid.org/0000-0002-1533-9539"},"institutions":[{"id":"https://openalex.org/I167274908","display_name":"Guangxi University for Nationalities","ror":"https://ror.org/0495efn48","country_code":"CN","type":"education","lineage":["https://openalex.org/I167274908"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ningxin Xie","raw_affiliation_strings":["School of Software and Information Security, Guangxi University for Nationalities, Nanning, China"],"raw_orcid":"https://orcid.org/0000-0002-1533-9539","affiliations":[{"raw_affiliation_string":"School of Software and Information Security, Guangxi University for Nationalities, Nanning, China","institution_ids":["https://openalex.org/I167274908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100460994"],"corresponding_institution_ids":["https://openalex.org/I167274908","https://openalex.org/I27462735"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.3999,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.66756507,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"7","issue":null,"first_page":"169677","last_page":"169696"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9998000264167786,"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/T10050","display_name":"Multi-Criteria Decision Making","score":0.9919999837875366,"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/T12368","display_name":"Grey System Theory Applications","score":0.9861000180244446,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7339979410171509},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.7106051445007324},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6997126340866089},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.6150758862495422},{"id":"https://openalex.org/keywords/geographic-information-system","display_name":"Geographic information system","score":0.4777638018131256},{"id":"https://openalex.org/keywords/information-system","display_name":"Information system","score":0.45872873067855835},{"id":"https://openalex.org/keywords/uncertainty-analysis","display_name":"Uncertainty analysis","score":0.4519760310649872},{"id":"https://openalex.org/keywords/degree","display_name":"Degree (music)","score":0.4208650290966034},{"id":"https://openalex.org/keywords/measurement-uncertainty","display_name":"Measurement uncertainty","score":0.41740643978118896},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2499784529209137},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17064064741134644},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11530163884162903},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.10808232426643372},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.08002403378486633}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7339979410171509},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.7106051445007324},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6997126340866089},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.6150758862495422},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.4777638018131256},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.45872873067855835},{"id":"https://openalex.org/C177803969","wikidata":"https://www.wikidata.org/wiki/Q29205","display_name":"Uncertainty analysis","level":2,"score":0.4519760310649872},{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.4208650290966034},{"id":"https://openalex.org/C137209882","wikidata":"https://www.wikidata.org/wiki/Q1403517","display_name":"Measurement uncertainty","level":2,"score":0.41740643978118896},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2499784529209137},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17064064741134644},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11530163884162903},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.10808232426643372},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.08002403378486633},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2955164","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2955164","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:fa4db414526847a1b2f09e931b1180c7","is_oa":true,"landing_page_url":"https://doaj.org/article/fa4db414526847a1b2f09e931b1180c7","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 169677-169696 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2955164","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2955164","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2242922268","display_name":null,"funder_award_id":"2018GXNSFAA294134","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"},{"id":"https://openalex.org/G5688209403","display_name":null,"funder_award_id":"11971420","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G975474165","display_name":null,"funder_award_id":"2018GXNSFDA294003","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322768","display_name":"Natural Science Foundation of Guangxi Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W436841052","https://openalex.org/W1970930190","https://openalex.org/W2009643043","https://openalex.org/W2023750115","https://openalex.org/W2037616148","https://openalex.org/W2040254014","https://openalex.org/W2055307975","https://openalex.org/W2059228994","https://openalex.org/W2095562383","https://openalex.org/W2099996189","https://openalex.org/W2169807773","https://openalex.org/W2206702643","https://openalex.org/W2340236579","https://openalex.org/W2347084840","https://openalex.org/W2353309316","https://openalex.org/W2534127393","https://openalex.org/W2568232622","https://openalex.org/W2592793882","https://openalex.org/W2745134596","https://openalex.org/W2752796504","https://openalex.org/W2794769251","https://openalex.org/W2800399611","https://openalex.org/W2801786879","https://openalex.org/W2807113735","https://openalex.org/W2807896964","https://openalex.org/W2895848020","https://openalex.org/W2896326747","https://openalex.org/W2899142335","https://openalex.org/W2899604440","https://openalex.org/W2900069527","https://openalex.org/W2902414182","https://openalex.org/W2904295758","https://openalex.org/W2907817352","https://openalex.org/W2911357592","https://openalex.org/W2911576848","https://openalex.org/W2911942613","https://openalex.org/W2912960304","https://openalex.org/W2913126300","https://openalex.org/W2914190969","https://openalex.org/W2914612012","https://openalex.org/W2944835176","https://openalex.org/W2945887213","https://openalex.org/W2952122819","https://openalex.org/W2952429360","https://openalex.org/W2968250595","https://openalex.org/W4255833381"],"related_works":["https://openalex.org/W3212153563","https://openalex.org/W3130844878","https://openalex.org/W4312671192","https://openalex.org/W2387053421","https://openalex.org/W4205181462","https://openalex.org/W4406051954","https://openalex.org/W3139964550","https://openalex.org/W2376953431","https://openalex.org/W2949799777","https://openalex.org/W2389177173"],"abstract_inverted_index":{"A":[0],"grey":[1],"information":[2,51,80,102],"system":[3],"(GIS)":[4],"is":[5,59,71,85,110,118,131],"a":[6,16,36,57,68,93,146],"new":[7,17],"kind":[8],"of":[9,29,41,53,82,90,101,115,125,143],"IS.":[10],"Uncertainty":[11],"measurement":[12],"(UM)":[13],"can":[14],"provide":[15],"perspective":[18],"for":[19,35,92],"data":[20],"analysis":[21,130],"and":[22,112],"help":[23,137],"to":[24,121],"reveal":[25],"the":[26,46,63,74,79,98,106,113,123,140],"essential":[27],"features":[28],"data.":[30],"This":[31],"article":[32],"studies":[33],"UM":[34],"GIS.":[37,147],"The":[38],"main":[39],"work":[40],"this":[42,83],"paper":[43],"includes:":[44],"first,":[45],"similarity":[47,75],"degree":[48],"between":[49],"two":[50],"values":[52],"each":[54],"attribute":[55],"in":[56,145],"GIS":[58,94],"constructed.":[60],"And":[61],"then,":[62],"tolerance":[64],"relation":[65],"induced":[66],"by":[67,73],"given":[69],"subsystem":[70,84],"acquired":[72],"degree.":[76],"After":[77],"that,":[78],"structure":[81],"brought":[86],"forward.":[87],"Additionally,":[88],"measures":[89,109,117],"uncertainty":[91,108,144],"are":[95],"explored.":[96],"Moreover,":[97],"optimal":[99],"selection":[100],"structures":[103],"based":[104],"on":[105],"proposed":[107],"studied":[111],"application":[114],"these":[116,126],"displayed.":[119],"Finally,":[120],"verify":[122],"validity":[124],"measures,":[127],"statistical":[128],"effectiveness":[129],"carried":[132],"out.":[133],"These":[134],"results":[135],"will":[136],"us":[138],"understand":[139],"intrinsic":[141],"properties":[142]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
