{"id":"https://openalex.org/W2163989840","doi":"https://doi.org/10.1007/bfb0014152","title":"Translating OSQL queries into efficient set expressions","display_name":"Translating OSQL queries into efficient set expressions","publication_year":1996,"publication_date":"1996-01-01","ids":{"openalex":"https://openalex.org/W2163989840","doi":"https://doi.org/10.1007/bfb0014152","mag":"2163989840"},"language":"en","primary_location":{"id":"doi:10.1007/bfb0014152","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0014152","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":"conference-paper","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/A5061336803","display_name":"Hennie J. Steenhagen","orcid":null},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Hennie J. Steenhagen","raw_affiliation_strings":["Department of Computer Science, University of Twente, PO Box 217, 7500, AE Enschede, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Twente, PO Box 217, 7500, AE Enschede, The Netherlands","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053690284","display_name":"R.A. de By","orcid":"https://orcid.org/0000-0002-8921-2960"},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Rolf A. de By","raw_affiliation_strings":["Department of Computer Science, University of Twente, PO Box 217, 7500, AE Enschede, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Twente, PO Box 217, 7500, AE Enschede, The Netherlands","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071011503","display_name":"Henk Blanken","orcid":null},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Henk M. Blanken","raw_affiliation_strings":["Department of Computer Science, University of Twente, PO Box 217, 7500, AE Enschede, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Twente, PO Box 217, 7500, AE Enschede, The Netherlands","institution_ids":["https://openalex.org/I94624287"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I94624287"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"183","last_page":"197"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9991999864578247,"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":0.9991000294685364,"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":0.8537951707839966},{"id":"https://openalex.org/keywords/relational-algebra","display_name":"Relational algebra","score":0.7469149827957153},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.6996862292289734},{"id":"https://openalex.org/keywords/conjunctive-query","display_name":"Conjunctive query","score":0.6672501564025879},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.6643550992012024},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.6068657636642456},{"id":"https://openalex.org/keywords/relational-model","display_name":"Relational model","score":0.553091824054718},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5228253602981567},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5189090371131897},{"id":"https://openalex.org/keywords/sargable","display_name":"Sargable","score":0.49508991837501526},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.474173903465271},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.4553436040878296},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4316951036453247},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.43108922243118286},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.36745136976242065},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.26852816343307495},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17664119601249695},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.16100049018859863}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8537951707839966},{"id":"https://openalex.org/C95916125","wikidata":"https://www.wikidata.org/wiki/Q840540","display_name":"Relational algebra","level":3,"score":0.7469149827957153},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.6996862292289734},{"id":"https://openalex.org/C65647387","wikidata":"https://www.wikidata.org/wiki/Q1781706","display_name":"Conjunctive query","level":3,"score":0.6672501564025879},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.6643550992012024},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.6068657636642456},{"id":"https://openalex.org/C40207289","wikidata":"https://www.wikidata.org/wiki/Q755662","display_name":"Relational model","level":3,"score":0.553091824054718},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5228253602981567},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5189090371131897},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.49508991837501526},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.474173903465271},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.4553436040878296},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4316951036453247},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.43108922243118286},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.36745136976242065},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.26852816343307495},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17664119601249695},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.16100049018859863},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/bfb0014152","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0014152","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:10.1.1.53.5129","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.53.5129","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://wwwis.cs.utwente.nl:8080/isdoc/confpaper/steenhagen.edbt96.accepted.ps.gz","raw_type":"text"},{"id":"pmh:oai:ris.utwente.nl:publications/d0f17e18-afc7-4ebb-8b4e-0f8af30cc697","is_oa":false,"landing_page_url":"https://research.utwente.nl/en/publications/d0f17e18-afc7-4ebb-8b4e-0f8af30cc697","pdf_url":null,"source":{"id":"https://openalex.org/S4406922991","display_name":"University of Twente Research Information","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W17895435","https://openalex.org/W82241149","https://openalex.org/W1505555748","https://openalex.org/W1512698516","https://openalex.org/W1540464923","https://openalex.org/W1553244311","https://openalex.org/W1568082637","https://openalex.org/W1902706178","https://openalex.org/W2003815743","https://openalex.org/W2008116177","https://openalex.org/W2038926861","https://openalex.org/W2039384225","https://openalex.org/W2045058631","https://openalex.org/W2104034604","https://openalex.org/W2123975697","https://openalex.org/W2146884585","https://openalex.org/W2158237121","https://openalex.org/W2163344452","https://openalex.org/W2167679350","https://openalex.org/W2751199251","https://openalex.org/W4243946080","https://openalex.org/W6600694866","https://openalex.org/W6675921996"],"related_works":["https://openalex.org/W2085988990","https://openalex.org/W2089781037","https://openalex.org/W2056340443","https://openalex.org/W3125756434","https://openalex.org/W4243306847","https://openalex.org/W1481270797","https://openalex.org/W79051208","https://openalex.org/W3174970460","https://openalex.org/W206482712","https://openalex.org/W1863208065"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2016-08-23T00:00:00"}
