{"id":"https://openalex.org/W1527659376","doi":"https://doi.org/10.1007/3-540-48238-5_5","title":"Knowledge Discovery in Spatial Databases","display_name":"Knowledge Discovery in Spatial Databases","publication_year":1999,"publication_date":"1999-01-01","ids":{"openalex":"https://openalex.org/W1527659376","doi":"https://doi.org/10.1007/3-540-48238-5_5","mag":"1527659376"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-48238-5_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-48238-5_5","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/A5018267399","display_name":"Martin Ester","orcid":"https://orcid.org/0000-0001-7732-2815"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Martin Ester","raw_affiliation_strings":["Institute for Computer Science, University of Munich, Oettingenstr. 67, D-80538, Muenchen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Computer Science, University of Munich, Oettingenstr. 67, D-80538, Muenchen, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109848174","display_name":"Hans\u2010Peter Kriegel","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hans-Peter Kriegel","raw_affiliation_strings":["Institute for Computer Science, University of Munich, Oettingenstr. 67, D-80538, Muenchen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Computer Science, University of Munich, Oettingenstr. 67, D-80538, Muenchen, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021763337","display_name":"J\u00f6rg Sander","orcid":"https://orcid.org/0000-0003-4068-7268"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J\u00f6rg Sander","raw_affiliation_strings":["Institute for Computer Science, University of Munich, Oettingenstr. 67, D-80538, Muenchen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Computer Science, University of Munich, Oettingenstr. 67, D-80538, Muenchen, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5018267399"],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.8429,"has_fulltext":false,"cited_by_count":55,"citation_normalized_percentile":{"value":0.92763158,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"61","last_page":"74"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9980000257492065,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9950000047683716,"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":0.8127977848052979},{"id":"https://openalex.org/keywords/knowledge-extraction","display_name":"Knowledge extraction","score":0.749282717704773},{"id":"https://openalex.org/keywords/spatial-database","display_name":"Spatial database","score":0.6852081418037415},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.6838043928146362},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5444927215576172},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.530311107635498},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.5219935178756714},{"id":"https://openalex.org/keywords/database-theory","display_name":"Database theory","score":0.5184214115142822},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5052459836006165},{"id":"https://openalex.org/keywords/object-based-spatial-database","display_name":"Object-based spatial database","score":0.494260311126709},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.45020973682403564},{"id":"https://openalex.org/keywords/rough-set","display_name":"Rough set","score":0.4461115300655365},{"id":"https://openalex.org/keywords/spatial-query","display_name":"Spatial query","score":0.43885964155197144},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4379598796367645},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.42376911640167236},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.40427935123443604},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22935277223587036},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.1191834807395935}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8127977848052979},{"id":"https://openalex.org/C120567893","wikidata":"https://www.wikidata.org/wiki/Q1582085","display_name":"Knowledge extraction","level":2,"score":0.749282717704773},{"id":"https://openalex.org/C203689450","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial database","level":3,"score":0.6852081418037415},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.6838043928146362},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5444927215576172},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.530311107635498},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.5219935178756714},{"id":"https://openalex.org/C12439846","wikidata":"https://www.wikidata.org/wiki/Q4809258","display_name":"Database theory","level":3,"score":0.5184214115142822},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5052459836006165},{"id":"https://openalex.org/C153938966","wikidata":"https://www.wikidata.org/wiki/Q3348148","display_name":"Object-based spatial database","level":4,"score":0.494260311126709},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.45020973682403564},{"id":"https://openalex.org/C111012933","wikidata":"https://www.wikidata.org/wiki/Q3137210","display_name":"Rough set","level":2,"score":0.4461115300655365},{"id":"https://openalex.org/C172722865","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial query","level":5,"score":0.43885964155197144},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4379598796367645},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.42376911640167236},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.40427935123443604},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22935277223587036},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.1191834807395935},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.0},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/3-540-48238-5_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-48238-5_5","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:10.1.1.39.38","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.39.38","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.dbs.informatik.uni-muenchen.de/Publikationen/Papers/SpatialDM.invited.pdf","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":18,"referenced_works":["https://openalex.org/W20776297","https://openalex.org/W1507738160","https://openalex.org/W1523293200","https://openalex.org/W1575476631","https://openalex.org/W1591450657","https://openalex.org/W1604390995","https://openalex.org/W1844476468","https://openalex.org/W2063296107","https://openalex.org/W2100406636","https://openalex.org/W2118269922","https://openalex.org/W2124199440","https://openalex.org/W2126751256","https://openalex.org/W2153817565","https://openalex.org/W2166368653","https://openalex.org/W2167698239","https://openalex.org/W3020567875","https://openalex.org/W4212848460","https://openalex.org/W6631217308"],"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/W2377819299","https://openalex.org/W2115556734","https://openalex.org/W1527659376"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}