{"id":"https://openalex.org/W1498924987","doi":"https://doi.org/10.1007/3-540-57207-4_4","title":"Maintaining qualitative spatial knowledge","display_name":"Maintaining qualitative spatial knowledge","publication_year":1993,"publication_date":"1993-01-01","ids":{"openalex":"https://openalex.org/W1498924987","doi":"https://doi.org/10.1007/3-540-57207-4_4","mag":"1498924987"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-57207-4_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-57207-4_4","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/A5065651136","display_name":"Daniel Hern\u00e1ndez","orcid":"https://orcid.org/0000-0001-8660-2253"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]},{"id":"https://openalex.org/I174004417","display_name":"Munich University of Applied Sciences","ror":"https://ror.org/012k1v959","country_code":"DE","type":"education","lineage":["https://openalex.org/I174004417"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Daniel Hern\u00e1ndez","raw_affiliation_strings":["Fakult\u00e4t f\u00fcr Informatik, Technische Universit\u00e4t M\u00fcnchen, 80290, Munich, Germany","[Technische Universit\u00e4t, M\u00fcnchen]"],"affiliations":[{"raw_affiliation_string":"Fakult\u00e4t f\u00fcr Informatik, Technische Universit\u00e4t M\u00fcnchen, 80290, Munich, Germany","institution_ids":["https://openalex.org/I62916508","https://openalex.org/I174004417"]},{"raw_affiliation_string":"[Technische Universit\u00e4t, M\u00fcnchen]","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5065651136"],"corresponding_institution_ids":["https://openalex.org/I174004417","https://openalex.org/I62916508"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":8.8383,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.98280255,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"36","last_page":"53"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9997000098228455,"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/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9997000098228455,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9951000213623047,"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"}},{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.9945999979972839,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/undo","display_name":"Undo","score":0.9353865385055542},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8461834192276001},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.7767038345336914},{"id":"https://openalex.org/keywords/knowledge-base","display_name":"Knowledge base","score":0.6874361634254456},{"id":"https://openalex.org/keywords/spatial-relation","display_name":"Spatial relation","score":0.6120042204856873},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.6088672876358032},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.5996243357658386},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5683086514472961},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.4533188045024872},{"id":"https://openalex.org/keywords/base","display_name":"Base (topology)","score":0.4262450933456421},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.42527398467063904},{"id":"https://openalex.org/keywords/knowledge-representation-and-reasoning","display_name":"Knowledge representation and reasoning","score":0.4105181097984314},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3647218942642212},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.33529749512672424},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3257540464401245},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3251489996910095},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10415709018707275},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07724669575691223}],"concepts":[{"id":"https://openalex.org/C2780154230","wikidata":"https://www.wikidata.org/wiki/Q513420","display_name":"Undo","level":2,"score":0.9353865385055542},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8461834192276001},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.7767038345336914},{"id":"https://openalex.org/C4554734","wikidata":"https://www.wikidata.org/wiki/Q593744","display_name":"Knowledge base","level":2,"score":0.6874361634254456},{"id":"https://openalex.org/C27511587","wikidata":"https://www.wikidata.org/wiki/Q2178623","display_name":"Spatial relation","level":2,"score":0.6120042204856873},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.6088672876358032},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.5996243357658386},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5683086514472961},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.4533188045024872},{"id":"https://openalex.org/C42058472","wikidata":"https://www.wikidata.org/wiki/Q810214","display_name":"Base (topology)","level":2,"score":0.4262450933456421},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.42527398467063904},{"id":"https://openalex.org/C161301231","wikidata":"https://www.wikidata.org/wiki/Q3478658","display_name":"Knowledge representation and reasoning","level":2,"score":0.4105181097984314},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3647218942642212},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.33529749512672424},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3257540464401245},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3251489996910095},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10415709018707275},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07724669575691223},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/3-540-57207-4_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-57207-4_4","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:10.1.1.34.7683","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.34.7683","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://flop.informatik.tu-muenchen.de/pub/fki/fki-177-93.ps.gz","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W6952187","https://openalex.org/W78127136","https://openalex.org/W80609641","https://openalex.org/W1482327797","https://openalex.org/W1485493958","https://openalex.org/W1493960433","https://openalex.org/W1509722527","https://openalex.org/W1514583064","https://openalex.org/W1519739962","https://openalex.org/W1567749508","https://openalex.org/W1572406658","https://openalex.org/W1593007803","https://openalex.org/W1640325902","https://openalex.org/W1784944639","https://openalex.org/W1844476468","https://openalex.org/W1849252796","https://openalex.org/W1976303542","https://openalex.org/W1984067106","https://openalex.org/W1985397417","https://openalex.org/W2018756677","https://openalex.org/W2022178031","https://openalex.org/W2038118137","https://openalex.org/W2078296160","https://openalex.org/W2103765644","https://openalex.org/W2106577805","https://openalex.org/W2111298660","https://openalex.org/W2122136744","https://openalex.org/W2133039566","https://openalex.org/W2147096558","https://openalex.org/W2148546044","https://openalex.org/W2161484642","https://openalex.org/W2168986749","https://openalex.org/W2275227684","https://openalex.org/W2561675875","https://openalex.org/W2913256821","https://openalex.org/W2984142476","https://openalex.org/W6603264952","https://openalex.org/W6629098414","https://openalex.org/W6633868278","https://openalex.org/W6676877590","https://openalex.org/W7014526284"],"related_works":["https://openalex.org/W4237775755","https://openalex.org/W2520082489","https://openalex.org/W2355172082","https://openalex.org/W1498924987","https://openalex.org/W1580667900","https://openalex.org/W1979978247","https://openalex.org/W2102929690","https://openalex.org/W2333104768","https://openalex.org/W1519580318","https://openalex.org/W2160911376"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}