{"id":"https://openalex.org/W2000609375","doi":"https://doi.org/10.1145/1556262.1556321","title":"A visual query language for large spatial databases","display_name":"A visual query language for large spatial databases","publication_year":2002,"publication_date":"2002-05-22","ids":{"openalex":"https://openalex.org/W2000609375","doi":"https://doi.org/10.1145/1556262.1556321","mag":"2000609375"},"language":"en","primary_location":{"id":"doi:10.1145/1556262.1556321","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1556262.1556321","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Working Conference on Advanced Visual Interfaces","raw_type":"proceedings-article"},"type":"article","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/A5082700445","display_name":"Andrew J. Morris","orcid":"https://orcid.org/0000-0001-7453-5698"},"institutions":[{"id":"https://openalex.org/I128993996","display_name":"University of South Wales","ror":"https://ror.org/02mzn7s88","country_code":"GB","type":"education","lineage":["https://openalex.org/I128993996"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andrew J Morris","raw_affiliation_strings":["University of Glamorgan, Wales, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Glamorgan, Wales, UK","institution_ids":["https://openalex.org/I128993996"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048692425","display_name":"Alia I. Abdelmoty","orcid":"https://orcid.org/0000-0003-2031-4413"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alia I. Abdelmoty","raw_affiliation_strings":["Cardiff University, Cardiff, UK","[Cardiff University, Cardiff, UK]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiff University, Cardiff, UK","institution_ids":["https://openalex.org/I79510175"]},{"raw_affiliation_string":"[Cardiff University, Cardiff, UK]","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087093054","display_name":"Baher A. El-Geresy","orcid":null},"institutions":[{"id":"https://openalex.org/I128993996","display_name":"University of South Wales","ror":"https://ror.org/02mzn7s88","country_code":"GB","type":"education","lineage":["https://openalex.org/I128993996"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Baher A. El-Geresy","raw_affiliation_strings":["University of Glamorgan, Wales, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Glamorgan, Wales, UK","institution_ids":["https://openalex.org/I128993996"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.23751584,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"359","last_page":"360"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.9914000034332275,"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":0.9914000034332275,"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":0.9908000230789185,"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/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9757999777793884,"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":0.7907941341400146},{"id":"https://openalex.org/keywords/spatial-query","display_name":"Spatial query","score":0.7851212024688721},{"id":"https://openalex.org/keywords/diagrammatic-reasoning","display_name":"Diagrammatic reasoning","score":0.7656627893447876},{"id":"https://openalex.org/keywords/joins","display_name":"Joins","score":0.6951876878738403},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.6577938795089722},{"id":"https://openalex.org/keywords/spatial-relation","display_name":"Spatial relation","score":0.6549775004386902},{"id":"https://openalex.org/keywords/spatial-database","display_name":"Spatial database","score":0.6351947784423828},{"id":"https://openalex.org/keywords/object-based-spatial-database","display_name":"Object-based spatial database","score":0.6281601786613464},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.5186928510665894},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.4634515941143036},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4566972553730011},{"id":"https://openalex.org/keywords/metaphor","display_name":"Metaphor","score":0.4404551684856415},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33001434803009033},{"id":"https://openalex.org/keywords/web-query-classification","display_name":"Web query classification","score":0.24519583582878113},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.13997569680213928},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.13133448362350464},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10694178938865662},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.1014329195022583},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.08535128831863403},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.06920096278190613}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7907941341400146},{"id":"https://openalex.org/C172722865","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial query","level":5,"score":0.7851212024688721},{"id":"https://openalex.org/C106624574","wikidata":"https://www.wikidata.org/wiki/Q5270387","display_name":"Diagrammatic reasoning","level":2,"score":0.7656627893447876},{"id":"https://openalex.org/C2778692605","wikidata":"https://www.wikidata.org/wiki/Q4041866","display_name":"Joins","level":2,"score":0.6951876878738403},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.6577938795089722},{"id":"https://openalex.org/C27511587","wikidata":"https://www.wikidata.org/wiki/Q2178623","display_name":"Spatial relation","level":2,"score":0.6549775004386902},{"id":"https://openalex.org/C203689450","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial database","level":3,"score":0.6351947784423828},{"id":"https://openalex.org/C153938966","wikidata":"https://www.wikidata.org/wiki/Q3348148","display_name":"Object-based spatial database","level":4,"score":0.6281601786613464},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.5186928510665894},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4634515941143036},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4566972553730011},{"id":"https://openalex.org/C2778311575","wikidata":"https://www.wikidata.org/wiki/Q18534","display_name":"Metaphor","level":2,"score":0.4404551684856415},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33001434803009033},{"id":"https://openalex.org/C118689300","wikidata":"https://www.wikidata.org/wiki/Q7978614","display_name":"Web query classification","level":4,"score":0.24519583582878113},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.13997569680213928},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.13133448362350464},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10694178938865662},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.1014329195022583},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.08535128831863403},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.06920096278190613},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1556262.1556321","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1556262.1556321","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Working Conference on Advanced Visual Interfaces","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1483709221","https://openalex.org/W1965516866","https://openalex.org/W2169056238"],"related_works":["https://openalex.org/W2122098189","https://openalex.org/W4251016002","https://openalex.org/W157285329","https://openalex.org/W2586524850","https://openalex.org/W2001895460","https://openalex.org/W2500466977","https://openalex.org/W2019103236","https://openalex.org/W3150014871","https://openalex.org/W2028237718","https://openalex.org/W1498318397"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"a":[3,18,68],"visual":[4],"approach":[5],"to":[6,24,37,56],"querying":[7],"in":[8,44,67,87],"large":[9],"spatial":[10,29,52,74,80],"databases":[11],"is":[12,22],"presented.":[13],"A":[14],"diagrammatic":[15],"technique":[16],"utilising":[17],"data":[19],"flow":[20],"metaphor":[21],"used":[23,55],"express":[25],"different":[26,49],"kinds":[27],"of":[28,42,51,62],"and":[30,78,81],"non-spatial":[31,82],"constraints.":[32,75],"Basic":[33],"filters":[34],"are":[35,54,65,84],"designed":[36],"represent":[38],"the":[39,58,63,73,88],"various":[40],"types":[41,50],"queries":[43],"such":[45],"systems.":[46],"Icons":[47],"for":[48],"relations":[53,64],"denote":[57],"filters.":[59],"Different":[60],"granularities":[61],"presented":[66],"hierarchical":[69],"fashion":[70],"when":[71],"selecting":[72],"Spatial":[76],"joins":[77],"composite":[79],"constraints":[83],"represented":[85],"consistently":[86],"language.":[89]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}