{"id":"https://openalex.org/W1764037604","doi":"https://doi.org/10.1007/3-540-54009-1_16","title":"Semantic improvement of deductive databases","display_name":"Semantic improvement of deductive databases","publication_year":1991,"publication_date":"1991-01-01","ids":{"openalex":"https://openalex.org/W1764037604","doi":"https://doi.org/10.1007/3-540-54009-1_16","mag":"1764037604"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-54009-1_16","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-54009-1_16","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/A5034980693","display_name":"Beat W\u00fcthrich","orcid":null},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Beat W\u00fcthrich","raw_affiliation_strings":["Institut f\u00fcr Informationssysteme, Swiss Federal Institute of Technology (ETH) Zurich, Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Informationssysteme, Swiss Federal Institute of Technology (ETH) Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5034980693"],"corresponding_institution_ids":["https://openalex.org/I35440088"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.26150767,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"216","last_page":"229"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9994999766349792,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.998199999332428,"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":0.8437163829803467},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.6501517295837402},{"id":"https://openalex.org/keywords/deductive-database","display_name":"Deductive database","score":0.5814098715782166},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5707395672798157},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.5694025754928589},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.5109728574752808},{"id":"https://openalex.org/keywords/sargable","display_name":"Sargable","score":0.4822617173194885},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.4558313488960266},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.43100619316101074},{"id":"https://openalex.org/keywords/query-expansion","display_name":"Query expansion","score":0.422366201877594},{"id":"https://openalex.org/keywords/rule-of-inference","display_name":"Rule of inference","score":0.4191421866416931},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.39778396487236023},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34765520691871643},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3473755717277527},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3064512312412262},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.30604317784309387},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.15600380301475525},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14330369234085083}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8437163829803467},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.6501517295837402},{"id":"https://openalex.org/C2777502361","wikidata":"https://www.wikidata.org/wiki/Q1182254","display_name":"Deductive database","level":2,"score":0.5814098715782166},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5707395672798157},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.5694025754928589},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.5109728574752808},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.4822617173194885},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.4558313488960266},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.43100619316101074},{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.422366201877594},{"id":"https://openalex.org/C3746660","wikidata":"https://www.wikidata.org/wiki/Q1068763","display_name":"Rule of inference","level":2,"score":0.4191421866416931},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.39778396487236023},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34765520691871643},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3473755717277527},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3064512312412262},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.30604317784309387},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.15600380301475525},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14330369234085083},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/3-540-54009-1_16","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-54009-1_16","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:10.1.1.54.2929","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.54.2929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://ftp.cs.ust.hk/pub/beat/Paper/mathFunDBKB.ps.gz","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W12630438","https://openalex.org/W94533737","https://openalex.org/W1510078019","https://openalex.org/W1541434994","https://openalex.org/W1558993171","https://openalex.org/W1570025952","https://openalex.org/W1665904199","https://openalex.org/W1980446721","https://openalex.org/W1989625540","https://openalex.org/W2006519067","https://openalex.org/W2048001632","https://openalex.org/W2062897452","https://openalex.org/W2111353076","https://openalex.org/W2139875914","https://openalex.org/W2170449295","https://openalex.org/W2200545814","https://openalex.org/W2335981722","https://openalex.org/W2561675875","https://openalex.org/W2568108772","https://openalex.org/W3023767094","https://openalex.org/W3126103524","https://openalex.org/W4206370914","https://openalex.org/W4210897223","https://openalex.org/W4250587856"],"related_works":["https://openalex.org/W2572349046","https://openalex.org/W2096359267","https://openalex.org/W1981131819","https://openalex.org/W2146885082","https://openalex.org/W3125756434","https://openalex.org/W2392799717","https://openalex.org/W2017989738","https://openalex.org/W2406556739","https://openalex.org/W1966669067","https://openalex.org/W906795786"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}