{"id":"https://openalex.org/W1843473785","doi":null,"title":"Retrieval from a geographical information system","display_name":"Retrieval from a geographical information system","publication_year":1991,"publication_date":"1991-01-01","ids":{"openalex":"https://openalex.org/W1843473785","mag":"1843473785"},"language":"en","primary_location":{"id":"pmh:oai:dare.uva.nl:openaire_cris_publications/c3eda582-ba1b-4dbb-9ac3-8d943defa2b9","doi":null,"is_oa":false,"landing_page_url":"https://handle.uba.uva.nl/personal/pure/en/publications/retrieval-from-a-geographical-information-system(c3eda582-ba1b-4dbb-9ac3-8d943defa2b9).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400088","display_name":"UvA-DARE (University of Amsterdam)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I887064364","host_organization_name":"University of Amsterdam","host_organization_lineage":["https://openalex.org/I887064364"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Stanchev, P A, Smeulders, A W M & Groen, F A 1991, Retrieval from a geographical information system. in J van Leeuwen (ed.), Computing science in the Netherlands 1991(CSN 91):Jaarbeurs Utrecht 7 en 8 november 1991: proceedings. Amsterdam, pp. 528-539.","raw_type":"info:eu-repo/semantics/conferenceObject"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"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/A5022799867","display_name":"P.A. Stanchev","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P.A. Stanchev","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052299650","display_name":"Arnold W. M. Smeulders","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A.W.M. Smeulders","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5111748591","display_name":"F.C.A. Groen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F.A. Groen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"528","last_page":"539"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.48019999265670776,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.48019999265670776,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.1851000040769577,"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"}},{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.08669999986886978,"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/geographic-information-systems","display_name":"geographic information systems","score":0.7509999871253967},{"id":"https://openalex.org/keywords/data-retrieval","display_name":"data retrieval","score":0.5770000219345093}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4736413061618805},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.4622497260570526},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4018312990665436},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3959297239780426},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.2036527693271637},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:dare.uva.nl:openaire_cris_publications/c3eda582-ba1b-4dbb-9ac3-8d943defa2b9","doi":null,"is_oa":false,"landing_page_url":"https://handle.uba.uva.nl/personal/pure/en/publications/retrieval-from-a-geographical-information-system(c3eda582-ba1b-4dbb-9ac3-8d943defa2b9).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400088","display_name":"UvA-DARE (University of Amsterdam)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I887064364","host_organization_name":"University of Amsterdam","host_organization_lineage":["https://openalex.org/I887064364"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Stanchev, P A, Smeulders, A W M & Groen, F A 1991, Retrieval from a geographical information system. in J van Leeuwen (ed.), Computing science in the Netherlands 1991(CSN 91):Jaarbeurs Utrecht 7 en 8 november 1991: proceedings. Amsterdam, pp. 528-539.","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:uvapub:oai:dare.uva.nl:publications/c3eda582-ba1b-4dbb-9ac3-8d943defa2b9","doi":null,"is_oa":false,"landing_page_url":"https://dare.uva.nl/personal/pure/en/publications/retrieval-from-a-geographical-information-system(c3eda582-ba1b-4dbb-9ac3-8d943defa2b9).html","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,"listed_in":[],"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":"Computing science in the Netherlands 1991(CSN 91):Jaarbeurs Utrecht 7 en 8 november 1991: proceedings, 528 - 539","raw_type":"info:eu-repo/semantics/conferencepaper"},{"id":"mag:1843473785","doi":null,"is_oa":false,"landing_page_url":"https://www.narcis.nl/publication/RecordID/oai%3Adare.uva.nl%3Apublications%2Fc3eda582-ba1b-4dbb-9ac3-8d943defa2b9","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1589876556","https://openalex.org/W2102937846","https://openalex.org/W2273140484","https://openalex.org/W1923962966","https://openalex.org/W7126321208","https://openalex.org/W2571716972","https://openalex.org/W2129103459","https://openalex.org/W6991425391","https://openalex.org/W2135392944","https://openalex.org/W2500013776"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}