{"id":"https://openalex.org/W2095019499","doi":"https://doi.org/10.1145/2093973.2094009","title":"A new method for subdivision simplification with applications to urban-area generalization","display_name":"A new method for subdivision simplification with applications to urban-area generalization","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2095019499","doi":"https://doi.org/10.1145/2093973.2094009","mag":"2095019499"},"language":"en","primary_location":{"id":"doi:10.1145/2093973.2094009","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2093973.2094009","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.tue.nl/en/publications/a69256e7-edb5-4218-b652-70e3a3b05d62","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077490455","display_name":"Kevin Buchin","orcid":"https://orcid.org/0000-0002-3022-7877"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Kevin Buchin","raw_affiliation_strings":["TU Eindhoven, The Netherlands","TU Eindhoven, the Netherlands"],"affiliations":[{"raw_affiliation_string":"TU Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I83019370"]},{"raw_affiliation_string":"TU Eindhoven, the Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062614232","display_name":"Wouter Meulemans","orcid":"https://orcid.org/0000-0002-4978-3400"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Wouter Meulemans","raw_affiliation_strings":["TU Eindhoven, The Netherlands","TU Eindhoven, the Netherlands"],"affiliations":[{"raw_affiliation_string":"TU Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I83019370"]},{"raw_affiliation_string":"TU Eindhoven, the Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000420564","display_name":"Bettina Speckmann","orcid":"https://orcid.org/0000-0002-8514-7858"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Bettina Speckmann","raw_affiliation_strings":["TU Eindhoven, The Netherlands","TU Eindhoven, the Netherlands"],"affiliations":[{"raw_affiliation_string":"TU Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I83019370"]},{"raw_affiliation_string":"TU Eindhoven, the Netherlands","institution_ids":["https://openalex.org/I83019370"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5077490455"],"corresponding_institution_ids":["https://openalex.org/I83019370"],"apc_list":null,"apc_paid":null,"fwci":6.6592,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.95626215,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"261","last_page":"270"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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":0.9894999861717224,"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/T10757","display_name":"Geographic Information Systems Studies","score":0.9855999946594238,"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/subdivision","display_name":"Subdivision","score":0.9131917953491211},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.7197073101997375},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6561050415039062},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5949962735176086},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4542440176010132},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4346281588077545},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34983527660369873},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.33095839619636536},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.296899676322937},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.23020848631858826},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.10966169834136963},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1037631630897522}],"concepts":[{"id":"https://openalex.org/C143392562","wikidata":"https://www.wikidata.org/wiki/Q449111","display_name":"Subdivision","level":2,"score":0.9131917953491211},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.7197073101997375},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6561050415039062},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5949962735176086},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4542440176010132},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4346281588077545},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34983527660369873},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33095839619636536},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.296899676322937},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.23020848631858826},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.10966169834136963},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1037631630897522},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1145/2093973.2094009","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2093973.2094009","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.tue.nl:openaire/a69256e7-edb5-4218-b652-70e3a3b05d62","is_oa":true,"landing_page_url":"https://research.tue.nl/en/publications/a69256e7-edb5-4218-b652-70e3a3b05d62","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Buchin, K, Meulemans, W & Speckmann, B 2011, A new method for subdivision simplification with applications to urban-area generalization. in 19th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems (ACM GIS). Association for Computing Machinery, Inc., New York NY, pp. 261-270, 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS 2011) , Chicago, Illinois, United States, 1/11/11. https://doi.org/10.1145/2093973.2094009","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:tue:oai:pure.tue.nl:publications/a69256e7-edb5-4218-b652-70e3a3b05d62","is_oa":true,"landing_page_url":"https://research.tue.nl/nl/publications/a69256e7-edb5-4218-b652-70e3a3b05d62","pdf_url":"https://research.tue.nl/nl/publications/a69256e7-edb5-4218-b652-70e3a3b05d62","source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"19th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems (ACM GIS), 261 - 270","raw_type":"info:eu-repo/semantics/conferencepaper"},{"id":"pmh:720564","is_oa":false,"landing_page_url":"http://library.tue.nl/csp/dare/LinkToRepository.csp?recordnumber=720564","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:library.tue.nl:720564","is_oa":false,"landing_page_url":"http://repository.tue.nl/720564","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":{"id":"pmh:oai:pure.tue.nl:openaire/a69256e7-edb5-4218-b652-70e3a3b05d62","is_oa":true,"landing_page_url":"https://research.tue.nl/en/publications/a69256e7-edb5-4218-b652-70e3a3b05d62","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Buchin, K, Meulemans, W & Speckmann, B 2011, A new method for subdivision simplification with applications to urban-area generalization. in 19th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems (ACM GIS). Association for Computing Machinery, Inc., New York NY, pp. 261-270, 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS 2011) , Chicago, Illinois, United States, 1/11/11. https://doi.org/10.1145/2093973.2094009","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.8399999737739563,"id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G258765838","display_name":null,"funder_award_id":"639.022.707","funder_id":"https://openalex.org/F4320321800","funder_display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek"}],"funders":[{"id":"https://openalex.org/F4320321800","display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","ror":"https://ror.org/04jsz6e67"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W73025094","https://openalex.org/W1526693284","https://openalex.org/W1527774884","https://openalex.org/W1538139887","https://openalex.org/W1580120694","https://openalex.org/W1600990098","https://openalex.org/W1852027047","https://openalex.org/W1968836025","https://openalex.org/W1993090482","https://openalex.org/W2009823976","https://openalex.org/W2025492578","https://openalex.org/W2074435881","https://openalex.org/W2123306533","https://openalex.org/W2126963761","https://openalex.org/W2168991912","https://openalex.org/W2172137407","https://openalex.org/W2461379534","https://openalex.org/W6602966784","https://openalex.org/W6631280231","https://openalex.org/W6652756729","https://openalex.org/W6678805538"],"related_works":["https://openalex.org/W2384806462","https://openalex.org/W4389950792","https://openalex.org/W2375549870","https://openalex.org/W4376632515","https://openalex.org/W2140072033","https://openalex.org/W2163269603","https://openalex.org/W4205312897","https://openalex.org/W1106115901","https://openalex.org/W2055560755","https://openalex.org/W2386836336"],"abstract_inverted_index":{"We":[0,48],"introduce":[1],"a":[2,38,108],"local":[3],"operation":[4],"for":[5,27,42],"polygons":[6],"and":[7,23,44,64,96],"subdivisions":[8],"called":[9],"an":[10],"edge-move.":[11],"Edge-moves":[12],"do":[13],"not":[14],"change":[15],"the":[16,21,57],"edge":[17],"orientations":[18],"present":[19,37],"in":[20,107],"input":[22],"are":[24],"thus":[25],"suitable":[26],"iterative":[28],"simplification":[29],"or":[30,81],"even":[31],"schematization.":[32],"Based":[33],"on":[34,75],"edge-moves":[35],"we":[36],"new":[39],"efficient":[40],"method":[41,55,89],"area-":[43],"topology-preserving":[45],"subdivision":[46,77],"simplification.":[47],"show":[49],"how":[50],"to":[51,71,99],"tailor":[52],"this":[53],"generic":[54],"towards":[56],"specific":[58],"needs":[59],"of":[60,92],"building":[61],"wall":[62],"squaring":[63],"urban-area":[65],"generalization.":[66],"Our":[67],"algorithm":[68],"is":[69,97],"guaranteed":[70],"make":[72],"further":[73],"progress":[74],"any":[76],"that":[78],"has":[79],"two":[80],"more":[82],"faces":[83],"and/or":[84],"reflex":[85],"vertices.":[86],"Furthermore,":[87],"our":[88],"produces":[90],"output":[91],"high":[93],"visual":[94],"quality":[95],"able":[98],"generalize":[100],"maps":[101],"with":[102],"\u2248":[103],"1.8":[104],"million":[105],"edges":[106],"few":[109],"hours.":[110]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
