{"id":"https://openalex.org/W2062586345","doi":"https://doi.org/10.1016/0925-7721(93)90029-6","title":"An optimal parallel algorithm using exclusive read/writes for the rectilinear Voronoi diagram","display_name":"An optimal parallel algorithm using exclusive read/writes for the rectilinear Voronoi diagram","publication_year":1993,"publication_date":"1993-06-01","ids":{"openalex":"https://openalex.org/W2062586345","doi":"https://doi.org/10.1016/0925-7721(93)90029-6","mag":"2062586345"},"language":"en","primary_location":{"id":"doi:10.1016/0925-7721(93)90029-6","is_oa":true,"landing_page_url":"https://doi.org/10.1016/0925-7721(93)90029-6","pdf_url":"https://www.sciencedirect.com/science/article/pii/0925772193900296/pdf","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":true,"oa_status":"bronze","oa_url":"https://www.sciencedirect.com/science/article/pii/0925772193900296/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055803695","display_name":"Sumanta Guha","orcid":"https://orcid.org/0000-0002-3522-4288"},"institutions":[{"id":"https://openalex.org/I43579087","display_name":"University of Wisconsin\u2013Milwaukee","ror":"https://ror.org/031q21x57","country_code":"US","type":"education","lineage":["https://openalex.org/I43579087"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sumanta Guha","raw_affiliation_strings":["Department of EE & CS, University of Wisconsin-Milwaukee, Milwaukee, WI 53201, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of EE & CS, University of Wisconsin-Milwaukee, Milwaukee, WI 53201, USA","institution_ids":["https://openalex.org/I43579087"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5055803695"],"corresponding_institution_ids":["https://openalex.org/I43579087"],"apc_list":{"value":2540,"currency":"USD","value_usd":2540},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19652174,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":"1","first_page":"37","last_page":"52"},"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/T12923","display_name":"Digital Image Processing Techniques","score":0.9936000108718872,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.991599977016449,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/voronoi-diagram","display_name":"Voronoi diagram","score":0.9628148078918457},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.7038731575012207},{"id":"https://openalex.org/keywords/diagram","display_name":"Diagram","score":0.6596946716308594},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5122703909873962},{"id":"https://openalex.org/keywords/binary-logarithm","display_name":"Binary logarithm","score":0.510826587677002},{"id":"https://openalex.org/keywords/plane","display_name":"Plane (geometry)","score":0.4916301369667053},{"id":"https://openalex.org/keywords/computational-geometry","display_name":"Computational geometry","score":0.48989981412887573},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.48654142022132874},{"id":"https://openalex.org/keywords/power-diagram","display_name":"Power diagram","score":0.4789772033691406},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.46089544892311096},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4509725272655487},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4411115050315857},{"id":"https://openalex.org/keywords/parallel-algorithm","display_name":"Parallel algorithm","score":0.4371459484100342},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3420695662498474},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.16749483346939087}],"concepts":[{"id":"https://openalex.org/C24881265","wikidata":"https://www.wikidata.org/wiki/Q757267","display_name":"Voronoi diagram","level":2,"score":0.9628148078918457},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.7038731575012207},{"id":"https://openalex.org/C186399060","wikidata":"https://www.wikidata.org/wiki/Q959962","display_name":"Diagram","level":2,"score":0.6596946716308594},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5122703909873962},{"id":"https://openalex.org/C63553672","wikidata":"https://www.wikidata.org/wiki/Q581168","display_name":"Binary logarithm","level":2,"score":0.510826587677002},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.4916301369667053},{"id":"https://openalex.org/C29123130","wikidata":"https://www.wikidata.org/wiki/Q874709","display_name":"Computational geometry","level":2,"score":0.48989981412887573},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.48654142022132874},{"id":"https://openalex.org/C20573064","wikidata":"https://www.wikidata.org/wiki/Q13410436","display_name":"Power diagram","level":3,"score":0.4789772033691406},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.46089544892311096},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4509725272655487},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4411115050315857},{"id":"https://openalex.org/C120373497","wikidata":"https://www.wikidata.org/wiki/Q1087987","display_name":"Parallel algorithm","level":2,"score":0.4371459484100342},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3420695662498474},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.16749483346939087},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0925-7721(93)90029-6","is_oa":true,"landing_page_url":"https://doi.org/10.1016/0925-7721(93)90029-6","pdf_url":"https://www.sciencedirect.com/science/article/pii/0925772193900296/pdf","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"}],"best_oa_location":{"id":"doi:10.1016/0925-7721(93)90029-6","is_oa":true,"landing_page_url":"https://doi.org/10.1016/0925-7721(93)90029-6","pdf_url":"https://www.sciencedirect.com/science/article/pii/0925772193900296/pdf","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"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.4099999964237213}],"awards":[{"id":"https://openalex.org/G4947251855","display_name":"Average-Case Parallel Algorithms, and Aspects of            Architectures","funder_award_id":"9004727","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2062586345.pdf","grobid_xml":"https://content.openalex.org/works/W2062586345.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1586466644","https://openalex.org/W1843774033","https://openalex.org/W1984406695","https://openalex.org/W2005314985","https://openalex.org/W2007519459","https://openalex.org/W2011573873","https://openalex.org/W2035622528","https://openalex.org/W2042607215","https://openalex.org/W2048422125","https://openalex.org/W2062679636","https://openalex.org/W2066739580","https://openalex.org/W2091757707","https://openalex.org/W2120104755","https://openalex.org/W2130566259","https://openalex.org/W2134008688","https://openalex.org/W3138391603","https://openalex.org/W6639010368","https://openalex.org/W6645220033","https://openalex.org/W6653362784","https://openalex.org/W6658148392","https://openalex.org/W6667652648"],"related_works":["https://openalex.org/W2351580801","https://openalex.org/W2782907315","https://openalex.org/W1492333335","https://openalex.org/W4237262175","https://openalex.org/W889844791","https://openalex.org/W2042426695","https://openalex.org/W2083174473","https://openalex.org/W2070164574","https://openalex.org/W2548976466","https://openalex.org/W2054736321"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-22T07:34:49.880490","created_date":"2025-10-10T00:00:00"}
