{"id":"https://openalex.org/W1741866577","doi":"https://doi.org/10.1007/s00500-015-1846-7","title":"Similarity of binary relations based on rough set theory and topology: an application for topological structures of matroids","display_name":"Similarity of binary relations based on rough set theory and topology: an application for topological structures of matroids","publication_year":2015,"publication_date":"2015-08-28","ids":{"openalex":"https://openalex.org/W1741866577","doi":"https://doi.org/10.1007/s00500-015-1846-7","mag":"1741866577"},"language":"en","primary_location":{"id":"doi:10.1007/s00500-015-1846-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-015-1846-7","pdf_url":null,"source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soft Computing","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/A5103389149","display_name":"Bin Qin","orcid":null},"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":true,"raw_author_name":"Bin Qin","raw_affiliation_strings":["School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, 530003, Guangxi, People\u2019s Republic of China","School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, People's Republic of China 530003#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, 530003, Guangxi, People\u2019s Republic of China","institution_ids":["https://openalex.org/I163732180"]},{"raw_affiliation_string":"School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, People's Republic of China 530003#TAB#","institution_ids":["https://openalex.org/I163732180"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053171458","display_name":"Guoen Xia","orcid":"https://orcid.org/0000-0002-8191-4490"},"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":"Guoen Xia","raw_affiliation_strings":["Department of Academic Affairs, Guangxi University of Finance and Economics, Nanning 530003, Guangxi, People\u2019s Republic of China","Department of Academic Affairs, Guangxi University of Finance and Economics, Nanning 530003, People\u2019s Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Academic Affairs, Guangxi University of Finance and Economics, Nanning 530003, Guangxi, People\u2019s Republic of China","institution_ids":["https://openalex.org/I163732180"]},{"raw_affiliation_string":"Department of Academic Affairs, Guangxi University of Finance and Economics, Nanning 530003, People\u2019s Republic of China","institution_ids":["https://openalex.org/I163732180"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030277649","display_name":"Kesong Yan","orcid":"https://orcid.org/0000-0003-0352-1293"},"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":"Kesong Yan","raw_affiliation_strings":["School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, 530003, Guangxi, People\u2019s Republic of China","School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, People's Republic of China 530003#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, 530003, Guangxi, People\u2019s Republic of China","institution_ids":["https://openalex.org/I163732180"]},{"raw_affiliation_string":"School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, People's Republic of China 530003#TAB#","institution_ids":["https://openalex.org/I163732180"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5103389149"],"corresponding_institution_ids":["https://openalex.org/I163732180"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":1.0041,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.77674079,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"20","issue":"3","first_page":"853","last_page":"861"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9998999834060669,"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":0.9998999834060669,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9769999980926514,"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/T11106","display_name":"Data Management and Algorithms","score":0.948199987411499,"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/preorder","display_name":"Preorder","score":0.8027357459068298},{"id":"https://openalex.org/keywords/binary-relation","display_name":"Binary relation","score":0.7978119850158691},{"id":"https://openalex.org/keywords/matroid","display_name":"Matroid","score":0.7423388957977295},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.7226929664611816},{"id":"https://openalex.org/keywords/rough-set","display_name":"Rough set","score":0.5996041893959045},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5877434611320496},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.5782842040061951},{"id":"https://openalex.org/keywords/general-topology","display_name":"General topology","score":0.5737091898918152},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.5617842078208923},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4858229160308838},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4641469717025757},{"id":"https://openalex.org/keywords/extension-topology","display_name":"Extension topology","score":0.41636112332344055},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3564049005508423},{"id":"https://openalex.org/keywords/topological-space","display_name":"Topological space","score":0.32271313667297363},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.24455872178077698},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.18290364742279053},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13451388478279114},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.13393118977546692},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.0783444344997406}],"concepts":[{"id":"https://openalex.org/C2333172","wikidata":"https://www.wikidata.org/wiki/Q1425985","display_name":"Preorder","level":2,"score":0.8027357459068298},{"id":"https://openalex.org/C65180967","wikidata":"https://www.wikidata.org/wiki/Q130901","display_name":"Binary relation","level":2,"score":0.7978119850158691},{"id":"https://openalex.org/C106286213","wikidata":"https://www.wikidata.org/wiki/Q898572","display_name":"Matroid","level":2,"score":0.7423388957977295},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.7226929664611816},{"id":"https://openalex.org/C111012933","wikidata":"https://www.wikidata.org/wiki/Q3137210","display_name":"Rough set","level":2,"score":0.5996041893959045},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5877434611320496},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.5782842040061951},{"id":"https://openalex.org/C129089157","wikidata":"https://www.wikidata.org/wiki/Q621550","display_name":"General topology","level":3,"score":0.5737091898918152},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.5617842078208923},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4858229160308838},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4641469717025757},{"id":"https://openalex.org/C143913944","wikidata":"https://www.wikidata.org/wiki/Q5421952","display_name":"Extension topology","level":4,"score":0.41636112332344055},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3564049005508423},{"id":"https://openalex.org/C81332173","wikidata":"https://www.wikidata.org/wiki/Q179899","display_name":"Topological space","level":2,"score":0.32271313667297363},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.24455872178077698},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.18290364742279053},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13451388478279114},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.13393118977546692},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0783444344997406},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00500-015-1846-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-015-1846-7","pdf_url":null,"source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soft Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2720762534","display_name":"\u65f6\u6ede\u5dee\u5206\u7cfb\u7edf\u53ca\u76f8\u5173\u95ee\u9898\u7684\u7814\u7a76","funder_award_id":"11261005","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1458096607","https://openalex.org/W1557923305","https://openalex.org/W1972514464","https://openalex.org/W1977180567","https://openalex.org/W1987251161","https://openalex.org/W1994425726","https://openalex.org/W2002795378","https://openalex.org/W2020699441","https://openalex.org/W2023441160","https://openalex.org/W2035553994","https://openalex.org/W2043931780","https://openalex.org/W2047658790","https://openalex.org/W2064664059","https://openalex.org/W2073821252","https://openalex.org/W2074366115","https://openalex.org/W2078439023","https://openalex.org/W2079229074","https://openalex.org/W2081814992","https://openalex.org/W2084066506","https://openalex.org/W2084315240","https://openalex.org/W2090517066","https://openalex.org/W2100658172","https://openalex.org/W2113980590","https://openalex.org/W2121772728","https://openalex.org/W2133847804","https://openalex.org/W2143040521","https://openalex.org/W2143451122","https://openalex.org/W2570343052","https://openalex.org/W4232953319","https://openalex.org/W4249577428","https://openalex.org/W4255288880","https://openalex.org/W4255833381"],"related_works":["https://openalex.org/W2534709076","https://openalex.org/W2121151521","https://openalex.org/W1741866577","https://openalex.org/W2986854138","https://openalex.org/W2030329285","https://openalex.org/W3141342080","https://openalex.org/W2980431090","https://openalex.org/W2370101300","https://openalex.org/W2376171586","https://openalex.org/W1487134405"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}