{"id":"https://openalex.org/W2083801258","doi":"https://doi.org/10.1016/s0169-023x(98)00052-4","title":"Data models and query languages for spatial databases","display_name":"Data models and query languages for spatial databases","publication_year":1998,"publication_date":"1998-03-01","ids":{"openalex":"https://openalex.org/W2083801258","doi":"https://doi.org/10.1016/s0169-023x(98)00052-4","mag":"2083801258"},"language":"en","primary_location":{"id":"doi:10.1016/s0169-023x(98)00052-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0169-023x(98)00052-4","pdf_url":null,"source":{"id":"https://openalex.org/S136993123","display_name":"Data & Knowledge Engineering","issn_l":"0169-023X","issn":["0169-023X","1872-6933"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Data &amp; Knowledge Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/1942/641","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079333668","display_name":"Jan Paredaens","orcid":null},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Jan Paredaens","raw_affiliation_strings":["University of Antwerp (UIA), Contact address: Dept. Math. and Computer Sci., University of Antwerp (UIA), Universiteitsplein 1, B-2610 Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp (UIA), Contact address: Dept. Math. and Computer Sci., University of Antwerp (UIA), Universiteitsplein 1, B-2610 Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035702185","display_name":"Bart Kuijpers","orcid":"https://orcid.org/0000-0001-5774-0948"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Bart Kuijpers","raw_affiliation_strings":["University of Antwerp (UIA), Contact address: Dept. Math. and Computer Sci., University of Antwerp (UIA), Universiteitsplein 1, B-2610 Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp (UIA), Contact address: Dept. Math. and Computer Sci., University of Antwerp (UIA), Universiteitsplein 1, B-2610 Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5079333668"],"corresponding_institution_ids":["https://openalex.org/I149213910"],"apc_list":{"value":2590,"currency":"USD","value_usd":2590},"apc_paid":null,"fwci":1.9608,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.87313433,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"25","issue":"1-2","first_page":"29","last_page":"53"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9979000091552734,"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/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.996399998664856,"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/computer-science","display_name":"Computer science","score":0.7182554006576538},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.686490535736084},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.6143978238105774},{"id":"https://openalex.org/keywords/spatial-query","display_name":"Spatial query","score":0.5731978416442871},{"id":"https://openalex.org/keywords/spatial-database","display_name":"Spatial database","score":0.5656476616859436},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.5520805716514587},{"id":"https://openalex.org/keywords/query-by-example","display_name":"Query by Example","score":0.43193864822387695},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.41551852226257324},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.41258862614631653},{"id":"https://openalex.org/keywords/rdf-query-language","display_name":"RDF query language","score":0.41060858964920044},{"id":"https://openalex.org/keywords/sargable","display_name":"Sargable","score":0.2814096510410309},{"id":"https://openalex.org/keywords/web-query-classification","display_name":"Web query classification","score":0.24911761283874512},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.17257961630821228},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.13943490386009216}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7182554006576538},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.686490535736084},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.6143978238105774},{"id":"https://openalex.org/C172722865","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial query","level":5,"score":0.5731978416442871},{"id":"https://openalex.org/C203689450","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial database","level":3,"score":0.5656476616859436},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.5520805716514587},{"id":"https://openalex.org/C194222762","wikidata":"https://www.wikidata.org/wiki/Q114486","display_name":"Query by Example","level":4,"score":0.43193864822387695},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.41551852226257324},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.41258862614631653},{"id":"https://openalex.org/C96956885","wikidata":"https://www.wikidata.org/wiki/Q6138701","display_name":"RDF query language","level":5,"score":0.41060858964920044},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.2814096510410309},{"id":"https://openalex.org/C118689300","wikidata":"https://www.wikidata.org/wiki/Q7978614","display_name":"Web query classification","level":4,"score":0.24911761283874512},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.17257961630821228},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.13943490386009216},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.0}],"mesh":[],"locations_count":10,"locations":[{"id":"doi:10.1016/s0169-023x(98)00052-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0169-023x(98)00052-4","pdf_url":null,"source":{"id":"https://openalex.org/S136993123","display_name":"Data & Knowledge Engineering","issn_l":"0169-023X","issn":["0169-023X","1872-6933"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Data &amp; Knowledge Engineering","raw_type":"journal-article"},{"id":"pmh:oai:pure.tue.nl:openaire_cris_publications/33a676d8-dac1-4364-b127-f040470972cc","is_oa":false,"landing_page_url":"https://research.tue.nl/en/publications/33a676d8-dac1-4364-b127-f040470972cc","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Paredaens, J & Kuijpers, B 1998, 'Data models and query languages for spatial databases', Data & Knowledge Engineering, vol. 25, no. 1-2, pp. 29-54. https://doi.org/10.1016/S0169-023X(98)00052-4","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:677581","is_oa":false,"landing_page_url":"http://library.tue.nl/csp/dare/LinkToRepository.csp?recordnumber=677581","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","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":"ISSN:0169-023X","raw_type":"Article / Letter to the editor"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.122.2402","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.122.2402","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://doclib.uhasselt.be/dspace/bitstream/1942/641/1/sdcql19.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.24.2639","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.24.2639","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.indiana.edu/l/www/classes/b669/data.ps","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.330.8627","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.330.8627","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.inf.udec.cl/~andrea/cursos/SDB2005/e-SDB6/dke98.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.84.4571","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.84.4571","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://alpha.uhasselt.be/~lucp1265/pdfs/DKE98.pdf","raw_type":"text"},{"id":"pmh:oai:documentserver.uhasselt.be:1942/641","is_oa":true,"landing_page_url":"http://hdl.handle.net/1942/641","pdf_url":null,"source":{"id":"https://openalex.org/S4306401926","display_name":"Document Server@UHasselt (UHasselt)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I878454856","host_organization_name":"Hasselt University","host_organization_lineage":["https://openalex.org/I878454856"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/"},{"id":"pmh:oai:library.tue.nl:677581","is_oa":false,"landing_page_url":"http://repository.tue.nl/677581","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","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":"ISSN:0169-023X","raw_type":"Article / Letter to the editor"},{"id":"pmh:tue:oai:pure.tue.nl:publications/33a676d8-dac1-4364-b127-f040470972cc","is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/33a676d8-dac1-4364-b127-f040470972cc","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Data &amp; Knowledge Engineering, 25(1-2), 29 - 54. Elsevier","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:documentserver.uhasselt.be:1942/641","is_oa":true,"landing_page_url":"http://hdl.handle.net/1942/641","pdf_url":null,"source":{"id":"https://openalex.org/S4306401926","display_name":"Document Server@UHasselt (UHasselt)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I878454856","host_organization_name":"Hasselt University","host_organization_lineage":["https://openalex.org/I878454856"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W61474664","https://openalex.org/W103987992","https://openalex.org/W117594371","https://openalex.org/W574660464","https://openalex.org/W1498880722","https://openalex.org/W1502859759","https://openalex.org/W1503260573","https://openalex.org/W1533694765","https://openalex.org/W1550742839","https://openalex.org/W1552674759","https://openalex.org/W1553142094","https://openalex.org/W1560538750","https://openalex.org/W1562735428","https://openalex.org/W1596887828","https://openalex.org/W1605899117","https://openalex.org/W1651273720","https://openalex.org/W1844476468","https://openalex.org/W1849252796","https://openalex.org/W1945128294","https://openalex.org/W2015612071","https://openalex.org/W2018142602","https://openalex.org/W2023836025","https://openalex.org/W2040879131","https://openalex.org/W2050295736","https://openalex.org/W2057552436","https://openalex.org/W2072831861","https://openalex.org/W2074429597","https://openalex.org/W2089868779","https://openalex.org/W2124199440","https://openalex.org/W2161109697","https://openalex.org/W2161609549","https://openalex.org/W2166897769","https://openalex.org/W2572354147","https://openalex.org/W2922417532","https://openalex.org/W3043060850","https://openalex.org/W4246962530","https://openalex.org/W4298290503","https://openalex.org/W4300559773","https://openalex.org/W6604247644","https://openalex.org/W6604776669","https://openalex.org/W6632102131","https://openalex.org/W6632696787","https://openalex.org/W6638992007","https://openalex.org/W6639079545","https://openalex.org/W6640543726","https://openalex.org/W6654668679","https://openalex.org/W6672805816"],"related_works":["https://openalex.org/W3081572596","https://openalex.org/W2098306546","https://openalex.org/W1003283331","https://openalex.org/W2128207581","https://openalex.org/W2369494928","https://openalex.org/W139072192","https://openalex.org/W2372693033","https://openalex.org/W2593714645","https://openalex.org/W2381389408","https://openalex.org/W1511823472"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
