{"id":"https://openalex.org/W2769366593","doi":"https://doi.org/10.1007/s13042-017-0743-z","title":"An analysis of three types of partially-known formal concepts","display_name":"An analysis of three types of partially-known formal concepts","publication_year":2017,"publication_date":"2017-11-21","ids":{"openalex":"https://openalex.org/W2769366593","doi":"https://doi.org/10.1007/s13042-017-0743-z","mag":"2769366593"},"language":"en","primary_location":{"id":"doi:10.1007/s13042-017-0743-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s13042-017-0743-z","pdf_url":null,"source":{"id":"https://openalex.org/S2764999920","display_name":"International Journal of Machine Learning and Cybernetics","issn_l":"1868-8071","issn":["1868-8071","1868-808X"],"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":"International Journal of Machine Learning and Cybernetics","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/A5066024565","display_name":"Ruisi Ren","orcid":null},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]},{"id":"https://openalex.org/I194028371","display_name":"University of Regina","ror":"https://ror.org/03dzc0485","country_code":"CA","type":"education","lineage":["https://openalex.org/I194028371"]}],"countries":["CA","CN"],"is_corresponding":false,"raw_author_name":"Ruisi Ren","raw_affiliation_strings":["Department of Computer Science, University of Regina, Regina, SK, S4S 0A2, Canada","School of Mathematics, Northwest University, Xi\u2019an, 710069, Shaanxi, People\u2019s Republic of China","Department of Computer Science, University of Regina, Regina, Canada","School of Mathematics, Northwest University, Xi\u2019an, People\u2019s Republic of China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Regina, Regina, SK, S4S 0A2, Canada","institution_ids":["https://openalex.org/I194028371"]},{"raw_affiliation_string":"School of Mathematics, Northwest University, Xi\u2019an, 710069, Shaanxi, People\u2019s Republic of China","institution_ids":["https://openalex.org/I37802460"]},{"raw_affiliation_string":"Department of Computer Science, University of Regina, Regina, Canada","institution_ids":["https://openalex.org/I194028371"]},{"raw_affiliation_string":"School of Mathematics, Northwest University, Xi\u2019an, People\u2019s Republic of China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054767133","display_name":"Ling Wei","orcid":"https://orcid.org/0000-0002-1362-1442"},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ling Wei","raw_affiliation_strings":["School of Mathematics, Northwest University, Xi\u2019an, 710069, Shaanxi, People\u2019s Republic of China","School of Mathematics, Northwest University, Xi\u2019an, People\u2019s Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics, Northwest University, Xi\u2019an, 710069, Shaanxi, People\u2019s Republic of China","institution_ids":["https://openalex.org/I37802460"]},{"raw_affiliation_string":"School of Mathematics, Northwest University, Xi\u2019an, People\u2019s Republic of China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063696855","display_name":"Yiyu Yao","orcid":"https://orcid.org/0000-0001-6502-6226"},"institutions":[{"id":"https://openalex.org/I194028371","display_name":"University of Regina","ror":"https://ror.org/03dzc0485","country_code":"CA","type":"education","lineage":["https://openalex.org/I194028371"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yiyu Yao","raw_affiliation_strings":["Department of Computer Science, University of Regina, Regina, SK, S4S 0A2, Canada","Department of Computer Science, University of Regina, Regina, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Regina, Regina, SK, S4S 0A2, Canada","institution_ids":["https://openalex.org/I194028371"]},{"raw_affiliation_string":"Department of Computer Science, University of Regina, Regina, Canada","institution_ids":["https://openalex.org/I194028371"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5054767133"],"corresponding_institution_ids":["https://openalex.org/I37802460"],"apc_list":{"value":2790,"currency":"EUR","value_usd":3590},"apc_paid":null,"fwci":3.3102,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.93344609,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"9","issue":"11","first_page":"1767","last_page":"1783"},"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/T10050","display_name":"Multi-Criteria Decision Making","score":0.9799000024795532,"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/T11727","display_name":"Advanced Algebra and Logic","score":0.9577000141143799,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/formal-concept-analysis","display_name":"Formal concept analysis","score":0.8348212242126465},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6479059457778931},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6219201683998108},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5773666501045227},{"id":"https://openalex.org/keywords/formal-semantics","display_name":"Formal semantics (linguistics)","score":0.5691449046134949},{"id":"https://openalex.org/keywords/formal-methods","display_name":"Formal methods","score":0.5593074560165405},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.5113393664360046},{"id":"https://openalex.org/keywords/formal-system","display_name":"Formal system","score":0.5056195259094238},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.47592025995254517},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4503459334373474},{"id":"https://openalex.org/keywords/formal-language","display_name":"Formal language","score":0.43903955817222595},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4114038944244385},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3199971318244934},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.308636337518692},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.22727015614509583},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.217328280210495},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.09017643332481384}],"concepts":[{"id":"https://openalex.org/C76363472","wikidata":"https://www.wikidata.org/wiki/Q1437394","display_name":"Formal concept analysis","level":2,"score":0.8348212242126465},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6479059457778931},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6219201683998108},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5773666501045227},{"id":"https://openalex.org/C146499914","wikidata":"https://www.wikidata.org/wiki/Q5469969","display_name":"Formal semantics (linguistics)","level":2,"score":0.5691449046134949},{"id":"https://openalex.org/C75606506","wikidata":"https://www.wikidata.org/wiki/Q1049183","display_name":"Formal methods","level":2,"score":0.5593074560165405},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.5113393664360046},{"id":"https://openalex.org/C102315432","wikidata":"https://www.wikidata.org/wiki/Q649732","display_name":"Formal system","level":2,"score":0.5056195259094238},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.47592025995254517},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4503459334373474},{"id":"https://openalex.org/C146072743","wikidata":"https://www.wikidata.org/wiki/Q192161","display_name":"Formal language","level":2,"score":0.43903955817222595},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4114038944244385},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3199971318244934},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.308636337518692},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.22727015614509583},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.217328280210495},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.09017643332481384},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s13042-017-0743-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s13042-017-0743-z","pdf_url":null,"source":{"id":"https://openalex.org/S2764999920","display_name":"International Journal of Machine Learning and Cybernetics","issn_l":"1868-8071","issn":["1868-8071","1868-808X"],"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":"International Journal of Machine Learning and Cybernetics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W80868580","https://openalex.org/W101345952","https://openalex.org/W177087675","https://openalex.org/W1503729935","https://openalex.org/W1535478114","https://openalex.org/W1544680523","https://openalex.org/W1601616652","https://openalex.org/W1608922959","https://openalex.org/W1851672339","https://openalex.org/W1890412369","https://openalex.org/W1941837079","https://openalex.org/W2003017562","https://openalex.org/W2040753112","https://openalex.org/W2082185024","https://openalex.org/W2087307984","https://openalex.org/W2158412537","https://openalex.org/W2199918042","https://openalex.org/W2276886973","https://openalex.org/W2276992463","https://openalex.org/W2345465422","https://openalex.org/W2413862220","https://openalex.org/W2475810011","https://openalex.org/W2484692733","https://openalex.org/W2510387500","https://openalex.org/W2512698095","https://openalex.org/W2513320707","https://openalex.org/W2516473705","https://openalex.org/W2518562270","https://openalex.org/W2520893533","https://openalex.org/W2530231508","https://openalex.org/W2580984945","https://openalex.org/W3140351263","https://openalex.org/W4234423219","https://openalex.org/W4247990657","https://openalex.org/W4255318870","https://openalex.org/W4405645269"],"related_works":["https://openalex.org/W2008825044","https://openalex.org/W4387850931","https://openalex.org/W3022086173","https://openalex.org/W1546523042","https://openalex.org/W2769366593","https://openalex.org/W2097023762","https://openalex.org/W7951532","https://openalex.org/W2293103444","https://openalex.org/W1848731686","https://openalex.org/W1921676103"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":4}],"updated_date":"2026-03-17T09:09:15.849793","created_date":"2025-10-10T00:00:00"}
