{"id":"https://openalex.org/W2546421710","doi":"https://doi.org/10.1142/s0218213017500038","title":"Spatial Co-Location Pattern Discovery from Fuzzy Objects","display_name":"Spatial Co-Location Pattern Discovery from Fuzzy Objects","publication_year":2016,"publication_date":"2016-11-03","ids":{"openalex":"https://openalex.org/W2546421710","doi":"https://doi.org/10.1142/s0218213017500038","mag":"2546421710"},"language":"en","primary_location":{"id":"doi:10.1142/s0218213017500038","is_oa":true,"landing_page_url":"https://doi.org/10.1142/s0218213017500038","pdf_url":"https://www.worldscientific.com/doi/pdf/10.1142/S0218213017500038","source":{"id":"https://openalex.org/S178780388","display_name":"International Journal of Artificial Intelligence Tools","issn_l":"0218-2130","issn":["0218-2130","1793-6349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal on Artificial Intelligence Tools","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.worldscientific.com/doi/pdf/10.1142/S0218213017500038","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010814106","display_name":"Zhiping Ouyang","orcid":"https://orcid.org/0009-0006-4900-4629"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiping Ouyang","raw_affiliation_strings":["Department of Computer Science and Engineering, School of Information Science and Engineering, Yunnan University, Kunming 650091, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, School of Information Science and Engineering, Yunnan University, Kunming 650091, China","institution_ids":["https://openalex.org/I189210763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100669732","display_name":"Lizhen Wang","orcid":"https://orcid.org/0000-0003-2214-2299"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lizhen Wang","raw_affiliation_strings":["Department of Computer Science and Engineering, School of Information Science and Engineering, Yunnan University, Kunming 650091, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, School of Information Science and Engineering, Yunnan University, Kunming 650091, China","institution_ids":["https://openalex.org/I189210763"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009101898","display_name":"Pingping Wu","orcid":"https://orcid.org/0000-0003-0970-8366"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pingping Wu","raw_affiliation_strings":["Department of Computer Science and Engineering, School of Information Science and Engineering, Yunnan University, Kunming 650091, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, School of Information Science and Engineering, Yunnan University, Kunming 650091, China","institution_ids":["https://openalex.org/I189210763"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100669732"],"corresponding_institution_ids":["https://openalex.org/I189210763"],"apc_list":null,"apc_paid":null,"fwci":3.3178,"has_fulltext":true,"cited_by_count":43,"citation_normalized_percentile":{"value":0.93261787,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"26","issue":"02","first_page":"1750003","last_page":"1750003"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9961000084877014,"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":0.9961000084877014,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.994700014591217,"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/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.8999999761581421,"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":0.8364765644073486},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.7390534281730652},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.6223210096359253},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.6081503033638},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5291735529899597},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5241544246673584},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.4594039022922516},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41095688939094543},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.38327425718307495}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8364765644073486},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.7390534281730652},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.6223210096359253},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.6081503033638},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5291735529899597},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5241544246673584},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.4594039022922516},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41095688939094543},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.38327425718307495},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218213017500038","is_oa":true,"landing_page_url":"https://doi.org/10.1142/s0218213017500038","pdf_url":"https://www.worldscientific.com/doi/pdf/10.1142/S0218213017500038","source":{"id":"https://openalex.org/S178780388","display_name":"International Journal of Artificial Intelligence Tools","issn_l":"0218-2130","issn":["0218-2130","1793-6349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal on Artificial Intelligence Tools","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1142/s0218213017500038","is_oa":true,"landing_page_url":"https://doi.org/10.1142/s0218213017500038","pdf_url":"https://www.worldscientific.com/doi/pdf/10.1142/S0218213017500038","source":{"id":"https://openalex.org/S178780388","display_name":"International Journal of Artificial Intelligence Tools","issn_l":"0218-2130","issn":["0218-2130","1793-6349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal on Artificial Intelligence Tools","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2126759011","display_name":"\u9762\u5411\u4f4d\u7f6e\u670d\u52a1\u7684\u7a7a\u95f4\u540c\u4f4d\u6a21\u5f0f\u6316\u6398\u7814\u7a76","funder_award_id":"61662086","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2624919914","display_name":"\u9886\u57df\u9a71\u52a8\u7a7a\u95f4co-location\u6a21\u5f0f\u6316\u6398\u6280\u672f\u7814\u7a76","funder_award_id":"61472346","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3451236171","display_name":null,"funder_award_id":"2014FA023","funder_id":"https://openalex.org/F4320324731","funder_display_name":"Yunnan University"},{"id":"https://openalex.org/G404116889","display_name":null,"funder_award_id":"2015FB114","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G558824523","display_name":null,"funder_award_id":"2014FA023","funder_id":"https://openalex.org/F4320323193","funder_display_name":"Natural Science Foundation of Yunnan Province"},{"id":"https://openalex.org/G7681281245","display_name":null,"funder_award_id":"2015FB114","funder_id":"https://openalex.org/F4320323193","funder_display_name":"Natural Science Foundation of Yunnan Province"},{"id":"https://openalex.org/G8052810040","display_name":null,"funder_award_id":"2014FA023","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323193","display_name":"Natural Science Foundation of Yunnan Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324731","display_name":"Yunnan University","ror":"https://ror.org/0040axw97"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2546421710.pdf","grobid_xml":"https://content.openalex.org/works/W2546421710.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W103225944","https://openalex.org/W109279189","https://openalex.org/W200877095","https://openalex.org/W607952696","https://openalex.org/W1514348309","https://openalex.org/W1964570589","https://openalex.org/W1978475335","https://openalex.org/W1988983690","https://openalex.org/W2041396216","https://openalex.org/W2081676569","https://openalex.org/W2098675459","https://openalex.org/W2100595739","https://openalex.org/W2107990165","https://openalex.org/W2113566248","https://openalex.org/W2126134647","https://openalex.org/W2136171062","https://openalex.org/W2171898708","https://openalex.org/W2248228299","https://openalex.org/W2294299547","https://openalex.org/W2498717941","https://openalex.org/W2511894458","https://openalex.org/W2518629552","https://openalex.org/W2912565176","https://openalex.org/W4211007335"],"related_works":["https://openalex.org/W3047144510","https://openalex.org/W2326122716","https://openalex.org/W2033914206","https://openalex.org/W2146076056","https://openalex.org/W2163831990","https://openalex.org/W3003836766","https://openalex.org/W2380876730","https://openalex.org/W3082705605","https://openalex.org/W1123195735","https://openalex.org/W2196728100"],"abstract_inverted_index":{"A":[0],"spatial":[1,8,20],"co-location":[2,21,78,85,91,97,121],"pattern":[3,22,79,86,92,122],"is":[4],"a":[5,100,105],"group":[6],"of":[7,37,77,128,144,160],"objects":[9,50],"whose":[10],"instances":[11],"are":[12,134,154],"frequently":[13],"located":[14],"in":[15,29,55],"the":[16,30,60,65,114,120,126,139,151],"same":[17],"region.":[18],"The":[19,142],"mining":[23,80,87,93,96,116],"problem":[24,45],"has":[25],"been":[26],"investigated":[27],"extensively":[28],"past":[31],"due":[32],"to":[33,95,118,136],"its":[34],"broad":[35],"range":[36,90],"applications.":[38],"In":[39,69],"this":[40,44,70],"paper":[41],"we":[42,72,112],"study":[43],"for":[46,81],"fuzzy":[47,82],"objects.":[48],"Fuzzy":[49],"play":[51],"an":[52,157],"important":[53],"role":[54],"many":[56],"areas,":[57],"such":[58],"as":[59,148,150],"geographical":[61],"information":[62],"system":[63],"and":[64,89],"biomedical":[66],"image":[67],"database.":[68],"paper,":[71],"propose":[73],"two":[74],"new":[75],"kinds":[76],"objects,":[83],"single":[84],"(SCP)":[88],"(RCP),":[94],"patterns":[98],"at":[99],"membership":[101,106],"threshold":[102],"or":[103],"within":[104],"range.":[107],"For":[108],"efficient":[109],"SCP":[110],"mining,":[111,130],"optimize":[113],"basic":[115],"algorithm":[117],"accelerate":[119],"generation.":[123],"To":[124],"improve":[125],"performance":[127],"RCP":[129],"effective":[131],"pruning":[132],"strategies":[133],"developed":[135],"significantly":[137],"reduce":[138],"search":[140],"space.":[141],"efficiency":[143],"our":[145],"proposed":[146],"algorithms":[147],"well":[149],"optimization":[152],"techniques":[153],"verified":[155],"with":[156],"extensive":[158],"set":[159],"experiments.":[161]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2}],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}