{"id":"https://openalex.org/W2339610053","doi":"https://doi.org/10.1145/2818373","title":"Area-Preserving Simplification and Schematization of Polygonal Subdivisions","display_name":"Area-Preserving Simplification and Schematization of Polygonal Subdivisions","publication_year":2016,"publication_date":"2016-04-08","ids":{"openalex":"https://openalex.org/W2339610053","doi":"https://doi.org/10.1145/2818373","mag":"2339610053"},"language":"en","primary_location":{"id":"doi:10.1145/2818373","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2818373","pdf_url":null,"source":{"id":"https://openalex.org/S2503711797","display_name":"ACM Transactions on Spatial Algorithms and Systems","issn_l":"2374-0353","issn":["2374-0353","2374-0361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Spatial Algorithms and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.tue.nl/en/publications/747ef783-0574-4b2a-99f7-77557267ef5a","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, MB Eindhoven, The Netherlands"],"affiliations":[{"raw_affiliation_string":"TU Eindhoven, MB 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/I180825142","display_name":"City, University of London","ror":"https://ror.org/04489at23","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I180825142"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wouter Meulemans","raw_affiliation_strings":["City University London, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"City University London, London, United Kingdom","institution_ids":["https://openalex.org/I180825142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042432858","display_name":"Andr\u00e9 van Renssen","orcid":"https://orcid.org/0000-0002-9294-9947"},"institutions":[{"id":"https://openalex.org/I184597095","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I184597095","https://openalex.org/I4210158934"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Andr\u00e9 Van Renssen","raw_affiliation_strings":["National Institute of Informatics, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Informatics, Tokyo, Japan","institution_ids":["https://openalex.org/I184597095"]}]},{"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, MB Eindhoven, The Netherlands"],"affiliations":[{"raw_affiliation_string":"TU Eindhoven, MB Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I83019370"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5077490455"],"corresponding_institution_ids":["https://openalex.org/I83019370"],"apc_list":null,"apc_paid":null,"fwci":1.3516,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.8658414,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"2","issue":"1","first_page":"1","last_page":"36"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10799","display_name":"Data Visualization and Analytics","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9939000010490417,"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":0.9868999719619751,"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":0.7345537543296814},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5983449816703796},{"id":"https://openalex.org/keywords/polygon","display_name":"Polygon (computer graphics)","score":0.5776672959327698},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.5445059537887573},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5364945530891418},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5249514579772949},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5086437463760376},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5022554397583008},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4681428074836731},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.41567671298980713},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32961905002593994},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3210638761520386},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1796494424343109},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.15920260548591614},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1386614441871643}],"concepts":[{"id":"https://openalex.org/C143392562","wikidata":"https://www.wikidata.org/wiki/Q449111","display_name":"Subdivision","level":2,"score":0.7345537543296814},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5983449816703796},{"id":"https://openalex.org/C190694206","wikidata":"https://www.wikidata.org/wiki/Q3276654","display_name":"Polygon (computer graphics)","level":3,"score":0.5776672959327698},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.5445059537887573},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5364945530891418},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5249514579772949},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5086437463760376},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5022554397583008},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4681428074836731},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.41567671298980713},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32961905002593994},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3210638761520386},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1796494424343109},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.15920260548591614},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1386614441871643},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1145/2818373","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2818373","pdf_url":null,"source":{"id":"https://openalex.org/S2503711797","display_name":"ACM Transactions on Spatial Algorithms and Systems","issn_l":"2374-0353","issn":["2374-0353","2374-0361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Spatial Algorithms and Systems","raw_type":"journal-article"},{"id":"pmh:oai:pure.tue.nl:openaire/747ef783-0574-4b2a-99f7-77557267ef5a","is_oa":true,"landing_page_url":"https://research.tue.nl/en/publications/747ef783-0574-4b2a-99f7-77557267ef5a","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, Van Renssen, A & Speckmann, B 2016, 'Area-preserving simplification and schematization of polygonal subdivisions', ACM Transactions on Spatial Algorithms and Systems , vol. 2, no. 1, 2, pp. 1-36. https://doi.org/10.1145/2818373","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:library.tue.nl:859313","is_oa":false,"landing_page_url":"http://repository.tue.nl/859313","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":"ISSN:2374-0353","raw_type":"Article / Letter to the editor"},{"id":"pmh:oai:library.tue.nl:883421","is_oa":false,"landing_page_url":"http://repository.tue.nl/883421","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":"ISSN:2374-0353","raw_type":"Article / Letter to the editor"},{"id":"pmh:oai:pure.tue.nl:publications/747ef783-0574-4b2a-99f7-77557267ef5a","is_oa":true,"landing_page_url":"http://www.scopus.com/inward/record.url?scp=85019818357&partnerID=8YFLogxK","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Buchin, K, Meulemans, W, Van Renssen, A & Speckmann, B 2016, 'Area-preserving simplification and schematization of polygonal subdivisions', ACM Transactions on Spatial Algorithms and Systems , vol. 2, no. 1, 2, pp. 1-36. https://doi.org/10.1145/2818373","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:tue:oai:pure.tue.nl:publications/747ef783-0574-4b2a-99f7-77557267ef5a","is_oa":true,"landing_page_url":"https://research.tue.nl/nl/publications/747ef783-0574-4b2a-99f7-77557267ef5a","pdf_url":null,"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":"ACM Transactions on Spatial Algorithms and Systems, 2(1):2, 1 - 36. Association for Computing Machinery, Inc","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:pure.tue.nl:openaire/747ef783-0574-4b2a-99f7-77557267ef5a","is_oa":true,"landing_page_url":"https://research.tue.nl/en/publications/747ef783-0574-4b2a-99f7-77557267ef5a","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, Van Renssen, A & Speckmann, B 2016, 'Area-preserving simplification and schematization of polygonal subdivisions', ACM Transactions on Spatial Algorithms and Systems , vol. 2, no. 1, 2, pp. 1-36. https://doi.org/10.1145/2818373","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6272783532","display_name":null,"funder_award_id":"612.001.207, 639.022.707 and 639.023.208","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"},{"id":"https://openalex.org/F4320338112","display_name":"Exploratory Research for Advanced Technology","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W2784031","https://openalex.org/W104110974","https://openalex.org/W192961874","https://openalex.org/W1493631392","https://openalex.org/W1503429870","https://openalex.org/W1526693284","https://openalex.org/W1527774884","https://openalex.org/W1561671573","https://openalex.org/W1580120694","https://openalex.org/W1600990098","https://openalex.org/W1603903434","https://openalex.org/W1852027047","https://openalex.org/W1931121216","https://openalex.org/W1966680118","https://openalex.org/W1967295774","https://openalex.org/W1981934656","https://openalex.org/W2011362984","https://openalex.org/W2021517409","https://openalex.org/W2025357196","https://openalex.org/W2030273483","https://openalex.org/W2031367758","https://openalex.org/W2052197921","https://openalex.org/W2066454822","https://openalex.org/W2070722751","https://openalex.org/W2071867759","https://openalex.org/W2074435881","https://openalex.org/W2091683883","https://openalex.org/W2095019499","https://openalex.org/W2103359219","https://openalex.org/W2123306533","https://openalex.org/W2124504009","https://openalex.org/W2127513746","https://openalex.org/W2130113409","https://openalex.org/W2147400155","https://openalex.org/W2150361202","https://openalex.org/W2172137407","https://openalex.org/W2561675875","https://openalex.org/W2574895600","https://openalex.org/W2875290871","https://openalex.org/W4251696430"],"related_works":["https://openalex.org/W2384806462","https://openalex.org/W4389950792","https://openalex.org/W2375549870","https://openalex.org/W4376632515","https://openalex.org/W2163269603","https://openalex.org/W4205312897","https://openalex.org/W2795347481","https://openalex.org/W2750153370","https://openalex.org/W1106115901","https://openalex.org/W2140072033"],"abstract_inverted_index":{"In":[0],"this":[1,41],"article,":[2],"we":[3,91],"study":[4],"automated":[5],"simplification":[6,16],"and":[7,47,49],"schematization":[8,66],"of":[9,30,32,79,83,107,133],"territorial":[10],"outlines.":[11],"We":[12,25,111],"present":[13,112],"a":[14,80,89],"quadratic-time":[15],"algorithm":[17,62,114],"based":[18],"on":[19],"an":[20,113],"operation":[21],"called":[22],"edge-move":[23],".":[24],"prove":[26],"that":[27,102,128],"the":[28,61,96,108],"number":[29],"edges":[31],"any":[33],"nonconvex":[34],"simple":[35],"polygon":[36],"can":[37],"be":[38,75],"reduced":[39],"with":[40],"operation.":[42],"Moreover,":[43],"edge-moves":[44],"preserve":[45],"area":[46,123],"topology":[48],"do":[50],"not":[51],"introduce":[52],"new":[53],"orientations.":[54],"The":[55],"latter":[56],"property":[57],"in":[58,67],"particular":[59],"makes":[60],"highly":[63],"suitable":[64],"for":[65],"which":[68],"all":[69],"resulting":[70],"lines":[71,84,101],"are":[72,103],"required":[73],"to":[74,77,94,98,105,115],"parallel":[76,104],"one":[78,106],"given":[81,109],"set":[82],"(orientations).":[85],"To":[86],"obtain":[87,131],"such":[88,117],"result,":[90],"need":[92],"only":[93,100],"preprocess":[95],"input":[97],"use":[99],"set.":[110],"enforce":[116],"orientation":[118],"restrictions,":[119],"again":[120],"without":[121],"changing":[122],"or":[124],"topology.":[125],"Experiments":[126],"show":[127],"our":[129],"algorithms":[130],"results":[132],"high":[134],"visual":[135],"quality.":[136]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
