{"id":"https://openalex.org/W1530186903","doi":"https://doi.org/10.1007/3-540-63263-8_23","title":"A method for integrating deductive databases","display_name":"A method for integrating deductive databases","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W1530186903","doi":"https://doi.org/10.1007/3-540-63263-8_23","mag":"1530186903"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-63263-8_23","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-63263-8_23","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/A5102054109","display_name":"Xu Lihui","orcid":null},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Lihui Xu","raw_affiliation_strings":["Department of Computer Science, King's College London, WC2R 2LS, Strand, London","King \u2018s College London"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, King's College London, WC2R 2LS, Strand, London","institution_ids":["https://openalex.org/I183935753"]},{"raw_affiliation_string":"King \u2018s College London","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051400056","display_name":"Alexandra Poulovassilis","orcid":"https://orcid.org/0000-0001-8981-4104"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alexandra Poulovassilis","raw_affiliation_strings":["Department of Computer Science, King's College London, WC2R 2LS, Strand, London","King \u2018s College London"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, King's College London, WC2R 2LS, Strand, London","institution_ids":["https://openalex.org/I183935753"]},{"raw_affiliation_string":"King \u2018s College London","institution_ids":["https://openalex.org/I183935753"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5102054109"],"corresponding_institution_ids":["https://openalex.org/I183935753"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.48,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.63610982,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"215","last_page":"231"},"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":0.9965000152587891,"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9951000213623047,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/deductive-database","display_name":"Deductive database","score":0.8285391330718994},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8182268738746643},{"id":"https://openalex.org/keywords/subtyping","display_name":"Subtyping","score":0.5711464881896973},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.5665895938873291},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.5582691431045532},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5265381932258606},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.5211424827575684},{"id":"https://openalex.org/keywords/database-theory","display_name":"Database theory","score":0.49285411834716797},{"id":"https://openalex.org/keywords/datalog","display_name":"Datalog","score":0.48140382766723633},{"id":"https://openalex.org/keywords/extensional-definition","display_name":"Extensional definition","score":0.4584382176399231},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.34170499444007874}],"concepts":[{"id":"https://openalex.org/C2777502361","wikidata":"https://www.wikidata.org/wiki/Q1182254","display_name":"Deductive database","level":2,"score":0.8285391330718994},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8182268738746643},{"id":"https://openalex.org/C83852419","wikidata":"https://www.wikidata.org/wiki/Q2713292","display_name":"Subtyping","level":2,"score":0.5711464881896973},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.5665895938873291},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.5582691431045532},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5265381932258606},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.5211424827575684},{"id":"https://openalex.org/C12439846","wikidata":"https://www.wikidata.org/wiki/Q4809258","display_name":"Database theory","level":3,"score":0.49285411834716797},{"id":"https://openalex.org/C148230440","wikidata":"https://www.wikidata.org/wiki/Q1172264","display_name":"Datalog","level":2,"score":0.48140382766723633},{"id":"https://openalex.org/C136137745","wikidata":"https://www.wikidata.org/wiki/Q19515659","display_name":"Extensional definition","level":3,"score":0.4584382176399231},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.34170499444007874},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/3-540-63263-8_23","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-63263-8_23","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"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.35.9782","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.35.9782","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.dcs.bbk.ac.uk/~ap/pubs/bncod97.ps","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.50.607","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.50.607","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://hypatia.dcs.qmw.ac.uk/data/uk/dcs.kcl.ac.uk/tr97-02.ps.gz","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W124735812","https://openalex.org/W1480135766","https://openalex.org/W1498682974","https://openalex.org/W1520765719","https://openalex.org/W1530186903","https://openalex.org/W1542356005","https://openalex.org/W1542899521","https://openalex.org/W1543646084","https://openalex.org/W1564839971","https://openalex.org/W1984704149","https://openalex.org/W1989565975","https://openalex.org/W2057552436","https://openalex.org/W2089634871","https://openalex.org/W2116204363","https://openalex.org/W2122347840","https://openalex.org/W2147869465","https://openalex.org/W2161354802","https://openalex.org/W2162621793","https://openalex.org/W2163494375","https://openalex.org/W2165055490","https://openalex.org/W2165332770","https://openalex.org/W6632731724"],"related_works":["https://openalex.org/W1565767456","https://openalex.org/W4242285398","https://openalex.org/W79246384","https://openalex.org/W2147472183","https://openalex.org/W1552372479","https://openalex.org/W2294787171","https://openalex.org/W2097324525","https://openalex.org/W3217192861","https://openalex.org/W2940690142","https://openalex.org/W1982619387"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
