{"id":"https://openalex.org/W2042750377","doi":"https://doi.org/10.1016/0743-7315(89)90049-x","title":"Parallel processing of linear quadtrees on a mesh-connected computer","display_name":"Parallel processing of linear quadtrees on a mesh-connected computer","publication_year":1989,"publication_date":"1989-08-01","ids":{"openalex":"https://openalex.org/W2042750377","doi":"https://doi.org/10.1016/0743-7315(89)90049-x","mag":"2042750377"},"language":"en","primary_location":{"id":"doi:10.1016/0743-7315(89)90049-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0743-7315(89)90049-x","pdf_url":null,"source":{"id":"https://openalex.org/S157146593","display_name":"Journal of Parallel and Distributed Computing","issn_l":"0743-7315","issn":["0743-7315","1096-0848"],"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":"Journal of Parallel and Distributed Computing","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/A5071442080","display_name":"Yubin Hung","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yubin Hung","raw_affiliation_strings":["Center for Automation Research, University of Maryland, College Park, Maryland 20742, USA"],"affiliations":[{"raw_affiliation_string":"Center for Automation Research, University of Maryland, College Park, Maryland 20742, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110520108","display_name":"Azriel Rosenfeld","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Azriel Rosenfeld","raw_affiliation_strings":["Center for Automation Research, University of Maryland, College Park, Maryland 20742, USA"],"affiliations":[{"raw_affiliation_string":"Center for Automation Research, University of Maryland, College Park, Maryland 20742, USA","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5071442080"],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":{"value":3160,"currency":"USD","value_usd":3160},"apc_paid":null,"fwci":5.1444,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.95586675,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"7","issue":"1","first_page":"1","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","score":1.0,"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/T12923","display_name":"Digital Image Processing Techniques","score":1.0,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9927999973297119,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9815000295639038,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quadtree","display_name":"Quadtree","score":0.9922213554382324},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7612825632095337},{"id":"https://openalex.org/keywords/connected-component","display_name":"Connected component","score":0.6241933107376099},{"id":"https://openalex.org/keywords/pointer","display_name":"Pointer (user interface)","score":0.596886396408081},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5067179799079895},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.47014668583869934},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.437349408864975},{"id":"https://openalex.org/keywords/perimeter","display_name":"Perimeter","score":0.4367294907569885},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.43265533447265625},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2104276418685913},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19399669766426086},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.14242270588874817},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09350889921188354}],"concepts":[{"id":"https://openalex.org/C151416825","wikidata":"https://www.wikidata.org/wiki/Q934791","display_name":"Quadtree","level":2,"score":0.9922213554382324},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7612825632095337},{"id":"https://openalex.org/C193435613","wikidata":"https://www.wikidata.org/wiki/Q2997928","display_name":"Connected component","level":2,"score":0.6241933107376099},{"id":"https://openalex.org/C150202949","wikidata":"https://www.wikidata.org/wiki/Q107602","display_name":"Pointer (user interface)","level":2,"score":0.596886396408081},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5067179799079895},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.47014668583869934},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.437349408864975},{"id":"https://openalex.org/C98503990","wikidata":"https://www.wikidata.org/wiki/Q28474","display_name":"Perimeter","level":2,"score":0.4367294907569885},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.43265533447265625},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2104276418685913},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19399669766426086},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.14242270588874817},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09350889921188354},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0743-7315(89)90049-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0743-7315(89)90049-x","pdf_url":null,"source":{"id":"https://openalex.org/S157146593","display_name":"Journal of Parallel and Distributed Computing","issn_l":"0743-7315","issn":["0743-7315","1096-0848"],"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":"Journal of Parallel and Distributed Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W85329818","https://openalex.org/W89232488","https://openalex.org/W143585659","https://openalex.org/W183080657","https://openalex.org/W1489273657","https://openalex.org/W1597986645","https://openalex.org/W1965571929","https://openalex.org/W1971869874","https://openalex.org/W1978138036","https://openalex.org/W1985936064","https://openalex.org/W1986567572","https://openalex.org/W1988830324","https://openalex.org/W1993906297","https://openalex.org/W2000288754","https://openalex.org/W2004521245","https://openalex.org/W2016737663","https://openalex.org/W2027003016","https://openalex.org/W2029243826","https://openalex.org/W2033922227","https://openalex.org/W2036564095","https://openalex.org/W2039866832","https://openalex.org/W2043725447","https://openalex.org/W2050576295","https://openalex.org/W2064687921","https://openalex.org/W2066104460","https://openalex.org/W2082419751","https://openalex.org/W2091868829","https://openalex.org/W2094078373","https://openalex.org/W2108883356","https://openalex.org/W2133442908","https://openalex.org/W2169893912","https://openalex.org/W4236218737","https://openalex.org/W6603382427","https://openalex.org/W6603666673","https://openalex.org/W6605876709","https://openalex.org/W6607428522","https://openalex.org/W6671379359"],"related_works":["https://openalex.org/W1986402228","https://openalex.org/W2135247710","https://openalex.org/W1557636799","https://openalex.org/W2084590597","https://openalex.org/W2949856845","https://openalex.org/W2353529339","https://openalex.org/W2085995683","https://openalex.org/W2105246008","https://openalex.org/W2169751639","https://openalex.org/W2110181849"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}