{"id":"https://openalex.org/W2055829193","doi":"https://doi.org/10.1145/2817460.2817498","title":"Fuzzy spatial relations","display_name":"Fuzzy spatial relations","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W2055829193","doi":"https://doi.org/10.1145/2817460.2817498","mag":"2055829193"},"language":"en","primary_location":{"id":"doi:10.1145/2817460.2817498","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2817460.2817498","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 35th Annual Southeast Regional Conference on - ACM-SE 35","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/A5033817976","display_name":"Albert Esterline","orcid":"https://orcid.org/0000-0001-8774-4456"},"institutions":[{"id":"https://openalex.org/I35777872","display_name":"North Carolina Agricultural and Technical State University","ror":"https://ror.org/02aze4h65","country_code":"US","type":"education","lineage":["https://openalex.org/I35777872"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"A. C. Esterline","raw_affiliation_strings":["North Carolina A&T State University, Greensboro, NC","North Carolina A&T State University (Greensboro, NC)"],"affiliations":[{"raw_affiliation_string":"North Carolina A&T State University, Greensboro, NC","institution_ids":["https://openalex.org/I35777872"]},{"raw_affiliation_string":"North Carolina A&T State University (Greensboro, NC)","institution_ids":["https://openalex.org/I35777872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008283931","display_name":"Gerry Dozier","orcid":null},"institutions":[{"id":"https://openalex.org/I35777872","display_name":"North Carolina Agricultural and Technical State University","ror":"https://ror.org/02aze4h65","country_code":"US","type":"education","lineage":["https://openalex.org/I35777872"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G. Dozier","raw_affiliation_strings":["North Carolina A&T State University, Greensboro, NC","North Carolina A&T State University (Greensboro, NC)"],"affiliations":[{"raw_affiliation_string":"North Carolina A&T State University, Greensboro, NC","institution_ids":["https://openalex.org/I35777872"]},{"raw_affiliation_string":"North Carolina A&T State University (Greensboro, NC)","institution_ids":["https://openalex.org/I35777872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054416654","display_name":"Abdollah Homaifar","orcid":"https://orcid.org/0000-0003-1179-3221"},"institutions":[{"id":"https://openalex.org/I35777872","display_name":"North Carolina Agricultural and Technical State University","ror":"https://ror.org/02aze4h65","country_code":"US","type":"education","lineage":["https://openalex.org/I35777872"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Homaifar","raw_affiliation_strings":["North Carolina A&T State University, Greensboro, NC","North Carolina A&T State University (Greensboro, NC)"],"affiliations":[{"raw_affiliation_string":"North Carolina A&T State University, Greensboro, NC","institution_ids":["https://openalex.org/I35777872"]},{"raw_affiliation_string":"North Carolina A&T State University (Greensboro, NC)","institution_ids":["https://openalex.org/I35777872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5033817976"],"corresponding_institution_ids":["https://openalex.org/I35777872"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.20801391,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"154","last_page":"158"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9926000237464905,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9524000287055969,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/spatial-relation","display_name":"Spatial relation","score":0.8239638805389404},{"id":"https://openalex.org/keywords/spatial-intelligence","display_name":"Spatial intelligence","score":0.7657966017723083},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.7216267585754395},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.7053433656692505},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5596440434455872},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.5260952711105347},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4941399395465851},{"id":"https://openalex.org/keywords/cardinal-direction","display_name":"Cardinal direction","score":0.47259125113487244},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4679965376853943},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.46130186319351196},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3706517517566681},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.343067467212677},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2525033950805664},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.13929888606071472},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10384511947631836}],"concepts":[{"id":"https://openalex.org/C27511587","wikidata":"https://www.wikidata.org/wiki/Q2178623","display_name":"Spatial relation","level":2,"score":0.8239638805389404},{"id":"https://openalex.org/C155911833","wikidata":"https://www.wikidata.org/wiki/Q3817354","display_name":"Spatial intelligence","level":2,"score":0.7657966017723083},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.7216267585754395},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.7053433656692505},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5596440434455872},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.5260952711105347},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4941399395465851},{"id":"https://openalex.org/C197902243","wikidata":"https://www.wikidata.org/wiki/Q23718","display_name":"Cardinal direction","level":2,"score":0.47259125113487244},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4679965376853943},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.46130186319351196},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3706517517566681},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.343067467212677},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2525033950805664},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.13929888606071472},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10384511947631836},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2817460.2817498","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2817460.2817498","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 35th Annual Southeast Regional Conference on - ACM-SE 35","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W852874","https://openalex.org/W143722158","https://openalex.org/W173597752","https://openalex.org/W635409427","https://openalex.org/W1871510485","https://openalex.org/W2037694584","https://openalex.org/W2072541236","https://openalex.org/W2096768134","https://openalex.org/W4300491437"],"related_works":["https://openalex.org/W2353946573","https://openalex.org/W4312947407","https://openalex.org/W137052785","https://openalex.org/W2379864545","https://openalex.org/W2103084049","https://openalex.org/W1967100394","https://openalex.org/W31264522","https://openalex.org/W2055829193","https://openalex.org/W2560204688","https://openalex.org/W1553635257"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2],"fuzzy":[3],"version":[4],"of":[5],"the":[6,17,33],"crisp":[7,34],"spatial":[8,29,48,55],"logic":[9],"developed":[10],"by":[11],"Randell":[12],"et":[13],"al.,":[14],"which":[15],"takes":[16],"single":[18],"relation":[19,30],"connected-with":[20],"as":[21],"primitive.":[22],"Membership":[23],"functions":[24],"are":[25,38,47],"defined":[26,31],"for":[27,40,70],"each":[28],"in":[32,57],"theory.":[35],"Furthermore,":[36],"principles":[37],"presented":[39],"defining":[41],"linguistic":[42,45],"variables":[43],"whose":[44],"values":[46],"relations.":[49],"The":[50],"work":[51],"reported":[52],"here":[53],"addresses":[54],"reasoning":[56],"situations":[58],"where":[59],"numerical":[60],"or":[61],"geometric":[62],"precision":[63],"is":[64,67],"unlikely;":[65],"it":[66],"particularly":[68],"suited":[69],"dynamic":[71],"situations.":[72]},"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
