{"id":"https://openalex.org/W1511673586","doi":"https://doi.org/10.1007/3-540-12727-5_22","title":"An application of the theory of graphs and hypergraphs to the decomposition of relational database schemes","display_name":"An application of the theory of graphs and hypergraphs to the decomposition of relational database schemes","publication_year":1983,"publication_date":"1983-01-01","ids":{"openalex":"https://openalex.org/W1511673586","doi":"https://doi.org/10.1007/3-540-12727-5_22","mag":"1511673586"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-12727-5_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-12727-5_22","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5079333668","display_name":"Jan Paredaens","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"J. Paredaens","raw_affiliation_strings":["Dept. Mathematics, Universitaire Instellin Antwerpen, Universiteitsplein 1, B-2610, Antwerpen, Belgium","Dept. Mathematics, Universitaire Instellin Antwerpen, Antwerpen, Belgium"],"affiliations":[{"raw_affiliation_string":"Dept. Mathematics, Universitaire Instellin Antwerpen, Universiteitsplein 1, B-2610, Antwerpen, Belgium","institution_ids":[]},{"raw_affiliation_string":"Dept. Mathematics, Universitaire Instellin Antwerpen, Antwerpen, Belgium","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110598353","display_name":"Dirk Van Gucht","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Gucht","raw_affiliation_strings":["Dept. Mathematics, Universitaire Instellin Antwerpen, Antwerpen, Belgium"],"affiliations":[{"raw_affiliation_string":"Dept. Mathematics, Universitaire Instellin Antwerpen, Antwerpen, Belgium","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5079333668"],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":13.0186,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.98279159,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"350","last_page":"366"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9997000098228455,"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/T11106","display_name":"Data Management and Algorithms","score":0.9990000128746033,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9959999918937683,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hypergraph","display_name":"Hypergraph","score":0.8739985823631287},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.689094603061676},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.6497272849082947},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6353640556335449},{"id":"https://openalex.org/keywords/database-theory","display_name":"Database theory","score":0.4786704480648041},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37518030405044556},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.33236098289489746},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30478018522262573},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.22497498989105225}],"concepts":[{"id":"https://openalex.org/C2781221856","wikidata":"https://www.wikidata.org/wiki/Q840247","display_name":"Hypergraph","level":2,"score":0.8739985823631287},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.689094603061676},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.6497272849082947},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6353640556335449},{"id":"https://openalex.org/C12439846","wikidata":"https://www.wikidata.org/wiki/Q4809258","display_name":"Database theory","level":3,"score":0.4786704480648041},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37518030405044556},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.33236098289489746},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30478018522262573},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.22497498989105225},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","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:10.1007/3-540-12727-5_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-12727-5_22","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1482143660","https://openalex.org/W1511673586","https://openalex.org/W1998654922","https://openalex.org/W2006772093","https://openalex.org/W2039610696","https://openalex.org/W2125223317","https://openalex.org/W2148417962","https://openalex.org/W2165467455","https://openalex.org/W2176096613","https://openalex.org/W2185907055","https://openalex.org/W2489748212","https://openalex.org/W2799004609","https://openalex.org/W4232172855"],"related_works":["https://openalex.org/W1665257821","https://openalex.org/W2762065037","https://openalex.org/W1516563171","https://openalex.org/W2400945447","https://openalex.org/W2126493028","https://openalex.org/W1716383435","https://openalex.org/W1980245017","https://openalex.org/W3144316920","https://openalex.org/W2353015760","https://openalex.org/W2104121634"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}