{"id":"https://openalex.org/W182651542","doi":"https://doi.org/10.1007/978-3-319-07148-0_4","title":"On Intersection Graphs of Convex Polygons","display_name":"On Intersection Graphs of Convex Polygons","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W182651542","doi":"https://doi.org/10.1007/978-3-319-07148-0_4","mag":"182651542"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-07148-0_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-07148-0_4","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/A5074417323","display_name":"Valentin E. Brimkov","orcid":null},"institutions":[{"id":"https://openalex.org/I115441956","display_name":"Buffalo State University","ror":"https://ror.org/05ms04m92","country_code":"US","type":"education","lineage":["https://openalex.org/I115441956"]},{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Valentin E. Brimkov","raw_affiliation_strings":["Mathematics Department, SUNY Buffalo State College, Buffalo, NY, 14222, USA","Mathematics Department, SUNY Buffalo State College, Buffalo, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathematics Department, SUNY Buffalo State College, Buffalo, NY, 14222, USA","institution_ids":["https://openalex.org/I115441956","https://openalex.org/I63190737"]},{"raw_affiliation_string":"Mathematics Department, SUNY Buffalo State College, Buffalo, USA","institution_ids":["https://openalex.org/I115441956","https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039806750","display_name":"Sean Kafer","orcid":"https://orcid.org/0000-0002-0779-6801"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sean Kafer","raw_affiliation_strings":["Mathematics Department, University at Buffalo, Buffalo, NY, 14260-2900, USA","Mathematics Department, University at Buffalo, Buffalo, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathematics Department, University at Buffalo, Buffalo, NY, 14260-2900, USA","institution_ids":["https://openalex.org/I63190737"]},{"raw_affiliation_string":"Mathematics Department, University at Buffalo, Buffalo, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058619269","display_name":"Matthew Szczepankiewicz","orcid":null},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew Szczepankiewicz","raw_affiliation_strings":["Mathematics Department, University at Buffalo, Buffalo, NY, 14260-2900, USA","Mathematics Department, University at Buffalo, Buffalo, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathematics Department, University at Buffalo, Buffalo, NY, 14260-2900, USA","institution_ids":["https://openalex.org/I63190737"]},{"raw_affiliation_string":"Mathematics Department, University at Buffalo, Buffalo, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035615806","display_name":"Joshua Terhaar","orcid":null},"institutions":[{"id":"https://openalex.org/I115441956","display_name":"Buffalo State University","ror":"https://ror.org/05ms04m92","country_code":"US","type":"education","lineage":["https://openalex.org/I115441956"]},{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joshua Terhaar","raw_affiliation_strings":["Mathematics Department, SUNY Buffalo State College, Buffalo, NY, 14222, USA","Mathematics Department, SUNY Buffalo State College, Buffalo, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathematics Department, SUNY Buffalo State College, Buffalo, NY, 14222, USA","institution_ids":["https://openalex.org/I115441956","https://openalex.org/I63190737"]},{"raw_affiliation_string":"Mathematics Department, SUNY Buffalo State College, Buffalo, USA","institution_ids":["https://openalex.org/I115441956","https://openalex.org/I63190737"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.4489,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.86338028,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"25","last_page":"36"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9998000264167786,"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":0.9998000264167786,"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/T12923","display_name":"Digital Image Processing Techniques","score":0.9976999759674072,"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/T12176","display_name":"Optimization and Packing Problems","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/adjacency-list","display_name":"Adjacency list","score":0.6117362976074219},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.592585563659668},{"id":"https://openalex.org/keywords/intersection-graph","display_name":"Intersection graph","score":0.5399768948554993},{"id":"https://openalex.org/keywords/clique","display_name":"Clique","score":0.5391862988471985},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.5072423815727234},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.47172680497169495},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.43725669384002686},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.42681893706321716},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3999096155166626},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.376904159784317},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.3664095103740692},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.18722236156463623},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1543354094028473},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06298807263374329}],"concepts":[{"id":"https://openalex.org/C110484373","wikidata":"https://www.wikidata.org/wiki/Q264398","display_name":"Adjacency list","level":2,"score":0.6117362976074219},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.592585563659668},{"id":"https://openalex.org/C54540088","wikidata":"https://www.wikidata.org/wiki/Q3498041","display_name":"Intersection graph","level":4,"score":0.5399768948554993},{"id":"https://openalex.org/C2777035058","wikidata":"https://www.wikidata.org/wiki/Q1662634","display_name":"Clique","level":2,"score":0.5391862988471985},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.5072423815727234},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.47172680497169495},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.43725669384002686},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.42681893706321716},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3999096155166626},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.376904159784317},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.3664095103740692},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.18722236156463623},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1543354094028473},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06298807263374329},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-07148-0_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-07148-0_4","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W26775405","https://openalex.org/W56552860","https://openalex.org/W112858196","https://openalex.org/W820461064","https://openalex.org/W1214985307","https://openalex.org/W1516187488","https://openalex.org/W1594505731","https://openalex.org/W1757236967","https://openalex.org/W1769857254","https://openalex.org/W1822087134","https://openalex.org/W1969542922","https://openalex.org/W1981991091","https://openalex.org/W1983547967","https://openalex.org/W1999667176","https://openalex.org/W2006753964","https://openalex.org/W2007940874","https://openalex.org/W2039853492","https://openalex.org/W2040475562","https://openalex.org/W2041808839","https://openalex.org/W2043832401","https://openalex.org/W2047570770","https://openalex.org/W2047724597","https://openalex.org/W2049619877","https://openalex.org/W2056842081","https://openalex.org/W2075986011","https://openalex.org/W2086551550","https://openalex.org/W2102181413","https://openalex.org/W2107004879","https://openalex.org/W2143474538","https://openalex.org/W2162090252","https://openalex.org/W2168806893","https://openalex.org/W2169119947","https://openalex.org/W2261904201","https://openalex.org/W2321467776","https://openalex.org/W2336121529","https://openalex.org/W2739412112","https://openalex.org/W2740373864","https://openalex.org/W2807933834","https://openalex.org/W3022173737","https://openalex.org/W4237681658","https://openalex.org/W6741494588"],"related_works":["https://openalex.org/W2611163850","https://openalex.org/W83388600","https://openalex.org/W1980812295","https://openalex.org/W3015250136","https://openalex.org/W1845849701","https://openalex.org/W2348909947","https://openalex.org/W2044218713","https://openalex.org/W2625268413","https://openalex.org/W4292672442","https://openalex.org/W1893408579"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}