{"id":"https://openalex.org/W2169555933","doi":"https://doi.org/10.1109/grc.2005.1547320","title":"DCf: a double clustering framework for fuzzy information granulation","display_name":"DCf: a double clustering framework for fuzzy information granulation","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2169555933","doi":"https://doi.org/10.1109/grc.2005.1547320","mag":"2169555933"},"language":"en","primary_location":{"id":"doi:10.1109/grc.2005.1547320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/grc.2005.1547320","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Conference on Granular Computing","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/A5050227787","display_name":"Giovanna Castellano","orcid":"https://orcid.org/0000-0002-6489-8628"},"institutions":[{"id":"https://openalex.org/I5561750","display_name":"University of Bari Aldo Moro","ror":"https://ror.org/027ynra39","country_code":"IT","type":"education","lineage":["https://openalex.org/I5561750"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"G. Castellano","raw_affiliation_strings":["Department of Informatics, University of Bari, Bari, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Bari, Bari, Italy","institution_ids":["https://openalex.org/I5561750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075541177","display_name":"Anna Maria Fanelli","orcid":"https://orcid.org/0000-0003-4243-9815"},"institutions":[{"id":"https://openalex.org/I5561750","display_name":"University of Bari Aldo Moro","ror":"https://ror.org/027ynra39","country_code":"IT","type":"education","lineage":["https://openalex.org/I5561750"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A.M. Fanelli","raw_affiliation_strings":["Department of Informatics, University of Bari, Bari, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Bari, Bari, Italy","institution_ids":["https://openalex.org/I5561750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059641282","display_name":"Corrado Mencar","orcid":"https://orcid.org/0000-0001-8712-023X"},"institutions":[{"id":"https://openalex.org/I5561750","display_name":"University of Bari Aldo Moro","ror":"https://ror.org/027ynra39","country_code":"IT","type":"education","lineage":["https://openalex.org/I5561750"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"C. Mencar","raw_affiliation_strings":["Department of Informatics, University of Bari, Bari, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Bari, Bari, Italy","institution_ids":["https://openalex.org/I5561750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5050227787"],"corresponding_institution_ids":["https://openalex.org/I5561750"],"apc_list":null,"apc_paid":null,"fwci":2.4595,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.89095745,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"397","last_page":"400 Vol. 2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9987000226974487,"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":0.9987000226974487,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9944000244140625,"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"}},{"id":"https://openalex.org/T10820","display_name":"Fuzzy Logic and Control Systems","score":0.9922999739646912,"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/cluster-analysis","display_name":"Cluster analysis","score":0.8547618389129639},{"id":"https://openalex.org/keywords/interpretability","display_name":"Interpretability","score":0.6809633374214172},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6804306507110596},{"id":"https://openalex.org/keywords/fuzzy-clustering","display_name":"Fuzzy clustering","score":0.6433711051940918},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6233591437339783},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5377137660980225},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4870343804359436},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.47176435589790344},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.4219125509262085},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.41097673773765564},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3465268313884735},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24932318925857544}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.8547618389129639},{"id":"https://openalex.org/C2781067378","wikidata":"https://www.wikidata.org/wiki/Q17027399","display_name":"Interpretability","level":2,"score":0.6809633374214172},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6804306507110596},{"id":"https://openalex.org/C17212007","wikidata":"https://www.wikidata.org/wiki/Q5511111","display_name":"Fuzzy clustering","level":3,"score":0.6433711051940918},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6233591437339783},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5377137660980225},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4870343804359436},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.47176435589790344},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.4219125509262085},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.41097673773765564},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3465268313884735},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24932318925857544},{"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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/grc.2005.1547320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/grc.2005.1547320","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Conference on Granular Computing","raw_type":"proceedings-article"},{"id":"pmh:oai:ricerca.uniba.it:11586/82119","is_oa":false,"landing_page_url":"http://hdl.handle.net/11586/82119","pdf_url":null,"source":{"id":"https://openalex.org/S4377196296","display_name":"CINECA IRIS Institutional Research Information System (University of Bari Aldo Moro)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5561750","host_organization_name":"University of Bari Aldo Moro","host_organization_lineage":["https://openalex.org/I5561750"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1569788950","https://openalex.org/W2003087683","https://openalex.org/W2084812512","https://openalex.org/W2130895341","https://openalex.org/W2131130331","https://openalex.org/W2134383396","https://openalex.org/W2153676086","https://openalex.org/W2159371584","https://openalex.org/W2199071712","https://openalex.org/W4237222446","https://openalex.org/W4249601105","https://openalex.org/W6687533856","https://openalex.org/W7028597600"],"related_works":["https://openalex.org/W2945382830","https://openalex.org/W4224807364","https://openalex.org/W2596632494","https://openalex.org/W2535986621","https://openalex.org/W1980197432","https://openalex.org/W2382432689","https://openalex.org/W2000612978","https://openalex.org/W4388110928","https://openalex.org/W1483228865","https://openalex.org/W4312412183"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"present":[4],"a":[5,21,59,82,98],"framework":[6,16],"for":[7],"extracting":[8],"well-defined":[9],"and":[10,95],"semantically":[11],"sound":[12],"information":[13,87],"granules.":[14,88],"The":[15],"is":[17,27],"mainly":[18],"centered":[19],"on":[20,97],"double":[22],"clustering":[23,31,35],"process,":[24],"hence,":[25],"it":[26],"called":[28],"DCf":[29,92],"(double":[30],"framework).":[32],"A":[33],"first":[34],"process":[36],"identifies":[37],"cluster":[38],"prototypes":[39,50],"in":[40,69],"the":[41,46,64,86,104,107],"multidimensional":[42],"data":[43],"space,":[44],"then":[45],"projections":[47],"of":[48,61,71,85,91,106],"these":[49],"are":[51,67,93],"further":[52],"clustered":[53],"along":[54],"each":[55],"dimension":[56],"to":[57,80,102],"provide":[58,81],"granulation":[60],"data.":[62],"Finally,":[63],"extracted":[65],"granules":[66],"described":[68],"terms":[70],"fuzzy":[72],"sets":[73],"that":[74],"meet":[75],"interpretability":[76],"constraints":[77],"so":[78],"as":[79],"qualitative":[83],"description":[84],"Different":[89],"implementations":[90],"presented":[94],"compared":[96],"medical":[99],"diagnosis":[100],"problem":[101],"show":[103],"utility":[105],"proposed":[108],"framework.":[109]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}