{"id":"https://openalex.org/W2106363937","doi":"https://doi.org/10.1109/fskd.2012.6233841","title":"Fuzzy-temporal database ontology and relational database model","display_name":"Fuzzy-temporal database ontology and relational database model","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2106363937","doi":"https://doi.org/10.1109/fskd.2012.6233841","mag":"2106363937"},"language":"en","primary_location":{"id":"doi:10.1109/fskd.2012.6233841","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2012.6233841","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","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/A5080777465","display_name":"Nadeem Mahmood","orcid":"https://orcid.org/0000-0001-6365-7649"},"institutions":[{"id":"https://openalex.org/I193670377","display_name":"University of Karachi","ror":"https://ror.org/05bbbc791","country_code":"PK","type":"education","lineage":["https://openalex.org/I193670377"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Nadeem Mahmood","raw_affiliation_strings":["Department of Computer Science, University of Karachi, Karachi, Pakistan","Department of Computer Science, University of Karachi, Pakistan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Karachi, Karachi, Pakistan","institution_ids":["https://openalex.org/I193670377"]},{"raw_affiliation_string":"Department of Computer Science, University of Karachi, Pakistan","institution_ids":["https://openalex.org/I193670377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056387815","display_name":"S. M. Aqil Burney","orcid":"https://orcid.org/0000-0002-9187-9289"},"institutions":[{"id":"https://openalex.org/I193670377","display_name":"University of Karachi","ror":"https://ror.org/05bbbc791","country_code":"PK","type":"education","lineage":["https://openalex.org/I193670377"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"S. M. Aqil Burney","raw_affiliation_strings":["Department of Computer Science, University of Karachi, Karachi, Pakistan","Department of Computer Science, University of Karachi, Pakistan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Karachi, Karachi, Pakistan","institution_ids":["https://openalex.org/I193670377"]},{"raw_affiliation_string":"Department of Computer Science, University of Karachi, Pakistan","institution_ids":["https://openalex.org/I193670377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101059677","display_name":"Syed Asim Ali","orcid":null},"institutions":[{"id":"https://openalex.org/I193670377","display_name":"University of Karachi","ror":"https://ror.org/05bbbc791","country_code":"PK","type":"education","lineage":["https://openalex.org/I193670377"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Syed Asim Ali","raw_affiliation_strings":["Department of Computer Science, University of Karachi, Karachi, Pakistan","Department of Computer Science, University of Karachi, Pakistan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Karachi, Karachi, Pakistan","institution_ids":["https://openalex.org/I193670377"]},{"raw_affiliation_string":"Department of Computer Science, University of Karachi, Pakistan","institution_ids":["https://openalex.org/I193670377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013196030","display_name":"Kashif Rizwan","orcid":"https://orcid.org/0000-0002-5595-3867"},"institutions":[{"id":"https://openalex.org/I40597779","display_name":"Federal Urdu University","ror":"https://ror.org/02b52th27","country_code":"PK","type":"education","lineage":["https://openalex.org/I40597779"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Kashif Rizwan","raw_affiliation_strings":["Department of Computer Science & IT, Federal Urdu University, Karachi, Pakistan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science & IT, Federal Urdu University, Karachi, Pakistan","institution_ids":["https://openalex.org/I40597779"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031303465","display_name":"Syed Abdul Khaliq Bari","orcid":null},"institutions":[{"id":"https://openalex.org/I193670377","display_name":"University of Karachi","ror":"https://ror.org/05bbbc791","country_code":"PK","type":"education","lineage":["https://openalex.org/I193670377"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Syed Abdul Khaliq Bari","raw_affiliation_strings":["University of Karachi, Karachi, Karachi District, PK","Sheikh Zayed Islamic Center, University of Karachi, Pakistan"],"affiliations":[{"raw_affiliation_string":"University of Karachi, Karachi, Karachi District, PK","institution_ids":["https://openalex.org/I193670377"]},{"raw_affiliation_string":"Sheikh Zayed Islamic Center, University of Karachi, Pakistan","institution_ids":["https://openalex.org/I193670377"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5080777465"],"corresponding_institution_ids":["https://openalex.org/I193670377"],"apc_list":null,"apc_paid":null,"fwci":0.7345,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.74845719,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"3372","issue":null,"first_page":"573","last_page":"577"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9994999766349792,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9936000108718872,"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/computer-science","display_name":"Computer science","score":0.7661705017089844},{"id":"https://openalex.org/keywords/temporal-database","display_name":"Temporal database","score":0.7045644521713257},{"id":"https://openalex.org/keywords/database-schema","display_name":"Database schema","score":0.6633782982826233},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.601722002029419},{"id":"https://openalex.org/keywords/database-model","display_name":"Database model","score":0.5957456827163696},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5664347410202026},{"id":"https://openalex.org/keywords/database-design","display_name":"Database design","score":0.551268458366394},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.4942319691181183},{"id":"https://openalex.org/keywords/vagueness","display_name":"Vagueness","score":0.4781169295310974},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.47310686111450195},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.4704246520996094},{"id":"https://openalex.org/keywords/relational-model","display_name":"Relational model","score":0.4581013023853302},{"id":"https://openalex.org/keywords/database-theory","display_name":"Database theory","score":0.4523804783821106},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.39689791202545166},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3507182002067566}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7661705017089844},{"id":"https://openalex.org/C77277458","wikidata":"https://www.wikidata.org/wiki/Q1969246","display_name":"Temporal database","level":2,"score":0.7045644521713257},{"id":"https://openalex.org/C30775581","wikidata":"https://www.wikidata.org/wiki/Q632285","display_name":"Database schema","level":3,"score":0.6633782982826233},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.601722002029419},{"id":"https://openalex.org/C5968703","wikidata":"https://www.wikidata.org/wiki/Q267136","display_name":"Database model","level":3,"score":0.5957456827163696},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5664347410202026},{"id":"https://openalex.org/C148840519","wikidata":"https://www.wikidata.org/wiki/Q1049878","display_name":"Database design","level":2,"score":0.551268458366394},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.4942319691181183},{"id":"https://openalex.org/C2776825360","wikidata":"https://www.wikidata.org/wiki/Q1411921","display_name":"Vagueness","level":3,"score":0.4781169295310974},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.47310686111450195},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.4704246520996094},{"id":"https://openalex.org/C40207289","wikidata":"https://www.wikidata.org/wiki/Q755662","display_name":"Relational model","level":3,"score":0.4581013023853302},{"id":"https://openalex.org/C12439846","wikidata":"https://www.wikidata.org/wiki/Q4809258","display_name":"Database theory","level":3,"score":0.4523804783821106},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.39689791202545166},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3507182002067566},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fskd.2012.6233841","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2012.6233841","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.4399999976158142,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W35690401","https://openalex.org/W58898181","https://openalex.org/W123908909","https://openalex.org/W1510004063","https://openalex.org/W1511176262","https://openalex.org/W1536777985","https://openalex.org/W1541346544","https://openalex.org/W1557868286","https://openalex.org/W1575623867","https://openalex.org/W1588969459","https://openalex.org/W1606280336","https://openalex.org/W1989100711","https://openalex.org/W1991924287","https://openalex.org/W2002910581","https://openalex.org/W2010711074","https://openalex.org/W2017978889","https://openalex.org/W2025353288","https://openalex.org/W2072960837","https://openalex.org/W2074622901","https://openalex.org/W2085121504","https://openalex.org/W2113056857","https://openalex.org/W2120948145","https://openalex.org/W2122281703","https://openalex.org/W2123588622","https://openalex.org/W2130221884","https://openalex.org/W2139607190","https://openalex.org/W2142761790","https://openalex.org/W2144192824","https://openalex.org/W2145479133","https://openalex.org/W2146433953","https://openalex.org/W2150269435","https://openalex.org/W2155307279","https://openalex.org/W2157041604","https://openalex.org/W2163044634","https://openalex.org/W2169057819","https://openalex.org/W2185907055","https://openalex.org/W2285740140","https://openalex.org/W2598771954","https://openalex.org/W2912565176","https://openalex.org/W2945526390","https://openalex.org/W2988119170","https://openalex.org/W4211007335","https://openalex.org/W6601458807","https://openalex.org/W6602467616","https://openalex.org/W6605077996","https://openalex.org/W6630467446","https://openalex.org/W6633341335","https://openalex.org/W6683670097","https://openalex.org/W6695732580"],"related_works":["https://openalex.org/W1502610062","https://openalex.org/W2153455914","https://openalex.org/W1560442284","https://openalex.org/W2152415188","https://openalex.org/W2105333333","https://openalex.org/W2007556552","https://openalex.org/W2027162968","https://openalex.org/W1579443643","https://openalex.org/W2460926837","https://openalex.org/W279222092"],"abstract_inverted_index":{"This":[0,60],"paper":[1,61],"presents":[2],"ontology":[3,69],"for":[4,65,70],"temporal":[5,32,58,66],"and":[6,23,67],"fuzzy":[7,68],"information":[8,18],"representation":[9,30],"in":[10,34,46,56],"the":[11],"context":[12],"of":[13,31,52],"relational":[14],"database":[15,36,73],"environment.":[16],"Temporal":[17,38],"has":[19],"its":[20],"own":[21],"semantics":[22],"there":[24,48],"are":[25],"approaches":[26],"to":[27],"deal":[28],"with":[29,75],"data":[33,39],"different":[35],"environments.":[37],"may":[40],"not":[41],"be":[42],"precise":[43],"or":[44,54],"crisp":[45],"nature,":[47],"is":[49],"an":[50],"element":[51],"imprecision":[53],"vagueness":[55],"representing":[57],"attributes.":[59],"proposes":[62],"general":[63],"model":[64],"building":[71],"fuzzy-temporal":[72],"schema":[74],"illustrations.":[76]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"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"}
