{"id":"https://openalex.org/W2041863277","doi":"https://doi.org/10.1016/0925-7721(95)00032-1","title":"Finding a shortest diagonal of a simple polygon in linear time","display_name":"Finding a shortest diagonal of a simple polygon in linear time","publication_year":1997,"publication_date":"1997-02-01","ids":{"openalex":"https://openalex.org/W2041863277","doi":"https://doi.org/10.1016/0925-7721(95)00032-1","mag":"2041863277"},"language":"en","primary_location":{"id":"doi:10.1016/0925-7721(95)00032-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0925-7721(95)00032-1","pdf_url":null,"source":{"id":"https://openalex.org/S165542689","display_name":"Computational Geometry","issn_l":"0925-7721","issn":["0925-7721","1879-081X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Geometry","raw_type":"journal-article"},"type":"article","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/A5038416046","display_name":"John Hershberger","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156212","display_name":"Mentor Technologies","ror":"https://ror.org/05vewsj04","country_code":"US","type":"other","lineage":["https://openalex.org/I4210156212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"John Hershberger","raw_affiliation_strings":["Mentor Graphics, 1001 Ridder Park Drive, San Jose, CA 95131, USA"],"affiliations":[{"raw_affiliation_string":"Mentor Graphics, 1001 Ridder Park Drive, San Jose, CA 95131, USA","institution_ids":["https://openalex.org/I4210156212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072397842","display_name":"Subhash Suri","orcid":"https://orcid.org/0000-0002-5668-7521"},"institutions":[{"id":"https://openalex.org/I204465549","display_name":"Washington University in St. Louis","ror":"https://ror.org/01yc7t268","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Subhash Suri","raw_affiliation_strings":["Department of Computer Science, Washington University, St. Louis, MO 63130 USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Washington University, St. Louis, MO 63130 USA","institution_ids":["https://openalex.org/I204465549"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5038416046"],"corresponding_institution_ids":["https://openalex.org/I4210156212"],"apc_list":{"value":2180,"currency":"USD","value_usd":2180},"apc_paid":null,"fwci":0.3645,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.62665198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"3","first_page":"149","last_page":"160"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9998999834060669,"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":0.9998999834060669,"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/T12698","display_name":"3D Modeling in Geospatial Applications","score":0.9824000000953674,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9726999998092651,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/diagonal","display_name":"Diagonal","score":0.7887141704559326},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.7358726263046265},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5581291913986206},{"id":"https://openalex.org/keywords/simple-polygon","display_name":"Simple polygon","score":0.4516649544239044},{"id":"https://openalex.org/keywords/polygon","display_name":"Polygon (computer graphics)","score":0.4381251633167267},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.43014103174209595},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3877999186515808},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32488077878952026},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.1640423834323883},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.14691323041915894},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.05048137903213501}],"concepts":[{"id":"https://openalex.org/C130367717","wikidata":"https://www.wikidata.org/wiki/Q189791","display_name":"Diagonal","level":2,"score":0.7887141704559326},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.7358726263046265},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5581291913986206},{"id":"https://openalex.org/C197949415","wikidata":"https://www.wikidata.org/wiki/Q782746","display_name":"Simple polygon","level":3,"score":0.4516649544239044},{"id":"https://openalex.org/C190694206","wikidata":"https://www.wikidata.org/wiki/Q3276654","display_name":"Polygon (computer graphics)","level":3,"score":0.4381251633167267},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.43014103174209595},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3877999186515808},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32488077878952026},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.1640423834323883},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.14691323041915894},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.05048137903213501},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/0925-7721(95)00032-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0925-7721(95)00032-1","pdf_url":null,"source":{"id":"https://openalex.org/S165542689","display_name":"Computational Geometry","issn_l":"0925-7721","issn":["0925-7721","1879-081X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Geometry","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.77.8980","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.77.8980","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.dimacs.rutgers.edu/techps/1993/93-57.ps","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1549431641","https://openalex.org/W2008574450","https://openalex.org/W2009835586","https://openalex.org/W2034144081","https://openalex.org/W2054635591","https://openalex.org/W2063871281","https://openalex.org/W2106413026","https://openalex.org/W2132339863","https://openalex.org/W2165443404","https://openalex.org/W2912720049","https://openalex.org/W4285719527","https://openalex.org/W4300559773","https://openalex.org/W6632965829","https://openalex.org/W6652476628"],"related_works":["https://openalex.org/W2608536130","https://openalex.org/W2102467404","https://openalex.org/W2754020962","https://openalex.org/W4226030463","https://openalex.org/W4318703578","https://openalex.org/W3014595637","https://openalex.org/W53644101","https://openalex.org/W2987051945","https://openalex.org/W2154329468","https://openalex.org/W2095168952"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}