{"id":"https://openalex.org/W2086548390","doi":"https://doi.org/10.1007/s005000100125","title":"Modularization of fuzzy relational equations","display_name":"Modularization of fuzzy relational equations","publication_year":2002,"publication_date":"2002-02-01","ids":{"openalex":"https://openalex.org/W2086548390","doi":"https://doi.org/10.1007/s005000100125","mag":"2086548390"},"language":"en","primary_location":{"id":"doi:10.1007/s005000100125","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s005000100125","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 - A Fusion of Foundations, Methodologies and Applications","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/A5113355433","display_name":"Witold Pedrycz","orcid":"https://orcid.org/0000-0002-9335-9930"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]},{"id":"https://openalex.org/I66083562","display_name":"Systems Research Institute","ror":"https://ror.org/0111cp837","country_code":"PL","type":"facility","lineage":["https://openalex.org/I66083562","https://openalex.org/I99542240"]}],"countries":["CA","PL"],"is_corresponding":false,"raw_author_name":"W. Pedrycz","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada T6G 2G7, and Systems Research Institute, Polish Academy of Sciences, 01-447 Warsaw, Poland, , , , , , PL","Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada T6G 2G7, and Systems Research Institute, Polish Academy of Sciences, 01-447 Warsaw, Poland, PL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada T6G 2G7, and Systems Research Institute, Polish Academy of Sciences, 01-447 Warsaw, Poland, , , , , , PL","institution_ids":["https://openalex.org/I66083562"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada T6G 2G7, and Systems Research Institute, Polish Academy of Sciences, 01-447 Warsaw, Poland, PL","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074022699","display_name":"Athanasios V. Vasilakos","orcid":"https://orcid.org/0000-0003-1902-9877"},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"A. V. Vasilakos","raw_affiliation_strings":["Foundation for Research and Technology \u2013 Hellas \u2013 FORTH, Institute of Computer Science \u2013 ICS, Telecommunications & Networks Group, PO Box 1385, 71110 Heraklion, Greece, , , , , , GR","Foundation for Research and Technology \u2013 Hellas \u2013 FORTH, Institute of Computer Science \u2013 ICS, Telecommunications & Networks Group, PO Box 1385, 71110 Heraklion, Greece, GR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Foundation for Research and Technology \u2013 Hellas \u2013 FORTH, Institute of Computer Science \u2013 ICS, Telecommunications & Networks Group, PO Box 1385, 71110 Heraklion, Greece, , , , , , GR","institution_ids":["https://openalex.org/I8901234"]},{"raw_affiliation_string":"Foundation for Research and Technology \u2013 Hellas \u2013 FORTH, Institute of Computer Science \u2013 ICS, Telecommunications & Networks Group, PO Box 1385, 71110 Heraklion, Greece, GR","institution_ids":["https://openalex.org/I8901234"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.11776196,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"6","issue":"1","first_page":"33","last_page":"37"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10820","display_name":"Fuzzy Logic and Control Systems","score":0.9872000217437744,"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"}},"topics":[{"id":"https://openalex.org/T10820","display_name":"Fuzzy Logic and Control Systems","score":0.9872000217437744,"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"}},{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9510999917984009,"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"}},{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.932699978351593,"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/fuzzy-logic","display_name":"Fuzzy logic","score":0.64589524269104},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.5882898569107056},{"id":"https://openalex.org/keywords/modular-programming","display_name":"Modular programming","score":0.5803661942481995},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.579731285572052},{"id":"https://openalex.org/keywords/relational-calculus","display_name":"Relational calculus","score":0.5640290379524231},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4952923357486725},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4319562315940857},{"id":"https://openalex.org/keywords/relational-model","display_name":"Relational model","score":0.39770767092704773},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37387919425964355},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3547600507736206},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.339383602142334},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3301604688167572},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24377655982971191},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1421612799167633},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.10737574100494385}],"concepts":[{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.64589524269104},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.5882898569107056},{"id":"https://openalex.org/C88482812","wikidata":"https://www.wikidata.org/wiki/Q6453666","display_name":"Modular programming","level":2,"score":0.5803661942481995},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.579731285572052},{"id":"https://openalex.org/C99436015","wikidata":"https://www.wikidata.org/wiki/Q1722436","display_name":"Relational calculus","level":4,"score":0.5640290379524231},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4952923357486725},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4319562315940857},{"id":"https://openalex.org/C40207289","wikidata":"https://www.wikidata.org/wiki/Q755662","display_name":"Relational model","level":3,"score":0.39770767092704773},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37387919425964355},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3547600507736206},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.339383602142334},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3301604688167572},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24377655982971191},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1421612799167633},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.10737574100494385}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s005000100125","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s005000100125","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 - A Fusion of Foundations, Methodologies and Applications","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":0,"referenced_works":[],"related_works":["https://openalex.org/W2110261772","https://openalex.org/W2005471433","https://openalex.org/W3018087838","https://openalex.org/W3003553552","https://openalex.org/W1542080972","https://openalex.org/W3146146350","https://openalex.org/W1864428438","https://openalex.org/W2078815284","https://openalex.org/W2049150522","https://openalex.org/W1544548736"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
