{"id":"https://openalex.org/W2144651065","doi":"https://doi.org/10.1109/icsmc.2009.5345921","title":"Ontology granularity and rough equality of concepts","display_name":"Ontology granularity and rough equality of concepts","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2144651065","doi":"https://doi.org/10.1109/icsmc.2009.5345921","mag":"2144651065"},"language":"en","primary_location":{"id":"doi:10.1109/icsmc.2009.5345921","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsmc.2009.5345921","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Systems, Man and Cybernetics","raw_type":"proceedings-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/A5057270325","display_name":"Pavel Klinov","orcid":null},"institutions":[{"id":"https://openalex.org/I63135867","display_name":"University of Cincinnati","ror":"https://ror.org/01e3m7079","country_code":"US","type":"education","lineage":["https://openalex.org/I63135867"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pavel Klinov","raw_affiliation_strings":["Applied Computational Intelligence Laboratory, University of Cincinnati, Cincinnati, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Applied Computational Intelligence Laboratory, University of Cincinnati, Cincinnati, USA","institution_ids":["https://openalex.org/I63135867"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062762550","display_name":"Lawrence J. Mazlack","orcid":null},"institutions":[{"id":"https://openalex.org/I63135867","display_name":"University of Cincinnati","ror":"https://ror.org/01e3m7079","country_code":"US","type":"education","lineage":["https://openalex.org/I63135867"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lawrence J. Mazlack","raw_affiliation_strings":["Applied Computational Intelligence Laboratory, University of Cincinnati, Cincinnati, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Applied Computational Intelligence Laboratory, University of Cincinnati, Cincinnati, USA","institution_ids":["https://openalex.org/I63135867"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17563261,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1298","last_page":"1303"},"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9871000051498413,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9825999736785889,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/ontology","display_name":"Ontology","score":0.7632166147232056},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.6595443487167358},{"id":"https://openalex.org/keywords/granularity","display_name":"Granularity","score":0.6546263098716736},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6475536227226257},{"id":"https://openalex.org/keywords/ambiguity","display_name":"Ambiguity","score":0.6448248624801636},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.4898070991039276},{"id":"https://openalex.org/keywords/description-logic","display_name":"Description logic","score":0.4849169850349426},{"id":"https://openalex.org/keywords/rough-set","display_name":"Rough set","score":0.4800666272640228},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.4682627320289612},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4405581057071686},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.4357697367668152},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.38785040378570557},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3814108371734619},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.35615795850753784},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35290077328681946},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.08546662330627441}],"concepts":[{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.7632166147232056},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.6595443487167358},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.6546263098716736},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6475536227226257},{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.6448248624801636},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.4898070991039276},{"id":"https://openalex.org/C102993220","wikidata":"https://www.wikidata.org/wiki/Q387196","display_name":"Description logic","level":2,"score":0.4849169850349426},{"id":"https://openalex.org/C111012933","wikidata":"https://www.wikidata.org/wiki/Q3137210","display_name":"Rough set","level":2,"score":0.4800666272640228},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.4682627320289612},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4405581057071686},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.4357697367668152},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.38785040378570557},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3814108371734619},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.35615795850753784},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35290077328681946},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.08546662330627441},{"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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":1,"locations":[{"id":"doi:10.1109/icsmc.2009.5345921","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsmc.2009.5345921","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Systems, Man and Cybernetics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1513351340","https://openalex.org/W1525984444","https://openalex.org/W1536506918","https://openalex.org/W1604475812","https://openalex.org/W1732762534","https://openalex.org/W1964228588","https://openalex.org/W1971732570","https://openalex.org/W1996323836","https://openalex.org/W2036999870","https://openalex.org/W2143985241","https://openalex.org/W2162364423","https://openalex.org/W2178307261","https://openalex.org/W2340020088","https://openalex.org/W2912565176","https://openalex.org/W4239696231","https://openalex.org/W4255833381","https://openalex.org/W4285719527","https://openalex.org/W6649496059"],"related_works":["https://openalex.org/W2374419214","https://openalex.org/W2508737459","https://openalex.org/W2367964367","https://openalex.org/W2734666672","https://openalex.org/W2390772058","https://openalex.org/W2012164835","https://openalex.org/W2978519593","https://openalex.org/W2102746356","https://openalex.org/W2018750854","https://openalex.org/W4390066334"],"abstract_inverted_index":{"Ontological":[0],"structures":[1],"play":[2],"a":[3,112,117],"major":[4],"role":[5],"in":[6,36,53,140],"the":[7,12,19,26,58,62,71,91],"semantic":[8],"Web;":[9],"they":[10],"became":[11],"target":[13],"of":[14,43,47,77,84,93,99,111,120,126,135],"an":[15],"extensive":[16],"research":[17],"over":[18],"last":[20],"decade.":[21],"An":[22],"important":[23],"advance":[24],"was":[25],"attempt":[27],"to":[28,89,103,115],"employ":[29],"fuzzy":[30,33,59,85,106],"sets":[31],"and":[32,87,109,124],"logic":[34],"techniques":[35],"representing":[37],"ontologies":[38,137],"for":[39,132,138],"intrinsically":[40],"vague":[41],"domains":[42],"interest":[44],"where":[45],"most":[46],"human":[48],"knowledge":[49],"cannot":[50],"be":[51,130],"expressed":[52],"crisp":[54],"logical":[55],"formulas.":[56],"Although":[57],"approach":[60],"alleviates":[61],"crispness":[63],"problem,":[64],"it":[65],"does":[66],"not":[67],"deal":[68],"satisfactory":[69],"with":[70],"ambiguity":[72],"caused":[73],"by":[74],"deficient":[75],"discernibility":[76],"objects.":[78],"We":[79],"consider":[80],"building":[81],"rough":[82],"approximations":[83],"concepts":[86],"relations":[88],"measure":[90],"roughness":[92],"generated":[94],"ontologies.":[95],"The":[96],"key":[97],"objective":[98],"this":[100],"work":[101],"is":[102],"roughly":[104],"approximate":[105],"concepts,":[107],"entailments":[108],"sub-sumptions":[110],"given":[113],"ontology":[114],"have":[116],"better":[118],"understanding":[119],"both":[121],"ontology's":[122],"quality":[123],"boundaries":[125],"usage.":[127],"This":[128],"will":[129],"useful":[131],"estimating":[133],"appropriateness":[134],"existing":[136],"reasoning":[139],"incomplete":[141],"domains.":[142]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
