{"id":"https://openalex.org/W2139338711","doi":"https://doi.org/10.1109/cadcg.2009.5246823","title":"Parallel adaptive simplification of massive meshes","display_name":"Parallel adaptive simplification of massive meshes","publication_year":2009,"publication_date":"2009-08-01","ids":{"openalex":"https://openalex.org/W2139338711","doi":"https://doi.org/10.1109/cadcg.2009.5246823","mag":"2139338711"},"language":"en","primary_location":{"id":"doi:10.1109/cadcg.2009.5246823","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cadcg.2009.5246823","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics","raw_type":"proceedings-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/A5114549694","display_name":"Nan Li","orcid":"https://orcid.org/0009-0000-3058-1748"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Nan Li","raw_affiliation_strings":["Information Engineering School, Communication University of China, Beijing, China","High Performance Computing Center,Communication University of China,Beijing,100024,China)"],"affiliations":[{"raw_affiliation_string":"Information Engineering School, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]},{"raw_affiliation_string":"High Performance Computing Center,Communication University of China,Beijing,100024,China)","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055452343","display_name":"Pengdong Gao","orcid":"https://orcid.org/0009-0003-1275-8302"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengdong Gao","raw_affiliation_strings":["High Performance Computing Center, Communication University of China, Beijing, China","High Performance Computing Center,Communication University of China,Beijing,100024,China)"],"affiliations":[{"raw_affiliation_string":"High Performance Computing Center, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]},{"raw_affiliation_string":"High Performance Computing Center,Communication University of China,Beijing,100024,China)","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027124788","display_name":"Yongquan Lu","orcid":"https://orcid.org/0000-0002-1739-8153"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongquan Lu","raw_affiliation_strings":["High Performance Computing Center, Communication University of China, Beijing, China","High Performance Computing Center,Communication University of China,Beijing,100024,China)"],"affiliations":[{"raw_affiliation_string":"High Performance Computing Center, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]},{"raw_affiliation_string":"High Performance Computing Center,Communication University of China,Beijing,100024,China)","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052801012","display_name":"Chu Qiu","orcid":"https://orcid.org/0009-0001-5624-6515"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chu Qiu","raw_affiliation_strings":["High Performance Computing Center, Communication University of China, Beijing, China","High Performance Computing Center,Communication University of China,Beijing,100024,China)"],"affiliations":[{"raw_affiliation_string":"High Performance Computing Center, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]},{"raw_affiliation_string":"High Performance Computing Center,Communication University of China,Beijing,100024,China)","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100660247","display_name":"Jintao Wang","orcid":"https://orcid.org/0009-0007-9789-1274"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jintao Wang","raw_affiliation_strings":["High Performance Computing Center, Communication University of China, Beijing, China","High Performance Computing Center,Communication University of China,Beijing,100024,China)"],"affiliations":[{"raw_affiliation_string":"High Performance Computing Center, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]},{"raw_affiliation_string":"High Performance Computing Center,Communication University of China,Beijing,100024,China)","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100884710","display_name":"Wenhua Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenhua Yu","raw_affiliation_strings":["High Performance Computing Center, Communication University of China, Beijing, China","High Performance Computing Center,Communication University of China,Beijing,100024,China)"],"affiliations":[{"raw_affiliation_string":"High Performance Computing Center, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]},{"raw_affiliation_string":"High Performance Computing Center,Communication University of China,Beijing,100024,China)","institution_ids":["https://openalex.org/I75689368"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5114549694"],"corresponding_institution_ids":["https://openalex.org/I75689368"],"apc_list":null,"apc_paid":null,"fwci":0.6428,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.80342742,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"632","last_page":"635"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9995999932289124,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9995999932289124,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9898999929428101,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9804999828338623,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/polygon-mesh","display_name":"Polygon mesh","score":0.7636106610298157},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.7615619897842407},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7160993814468384},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6514236927032471},{"id":"https://openalex.org/keywords/image-stitching","display_name":"Image stitching","score":0.6321091651916504},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.5895331501960754},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5035521388053894},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4849720001220703},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2837333083152771},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2176264524459839},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.14589673280715942},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.13985565304756165},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.10607382655143738},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09619313478469849}],"concepts":[{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.7636106610298157},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.7615619897842407},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7160993814468384},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6514236927032471},{"id":"https://openalex.org/C29081049","wikidata":"https://www.wikidata.org/wiki/Q1364242","display_name":"Image stitching","level":2,"score":0.6321091651916504},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.5895331501960754},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5035521388053894},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4849720001220703},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2837333083152771},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2176264524459839},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.14589673280715942},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.13985565304756165},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.10607382655143738},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09619313478469849}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cadcg.2009.5246823","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cadcg.2009.5246823","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1516750442","https://openalex.org/W1551683899","https://openalex.org/W1964424852","https://openalex.org/W2096108180","https://openalex.org/W2098182067","https://openalex.org/W2103330738","https://openalex.org/W2545112008","https://openalex.org/W6633131959"],"related_works":["https://openalex.org/W68020613","https://openalex.org/W1973382465","https://openalex.org/W2091466534","https://openalex.org/W4255291540","https://openalex.org/W3134240150","https://openalex.org/W4387591196","https://openalex.org/W4392793652","https://openalex.org/W4399199700","https://openalex.org/W2075574617","https://openalex.org/W2128904762"],"abstract_inverted_index":{"A":[0,96],"parallel":[1],"simplification":[2],"method":[3,28,105],"based":[4],"on":[5],"vertex":[6,38,64,94],"clustering":[7,65],"for":[8],"out-of-core":[9],"meshes":[10],"is":[11,24,59,87],"presented":[12],"in":[13,26],"this":[14,27],"paper.":[15],"To":[16],"reduce":[17],"file":[18],"I/O,":[19],"only":[20],"one":[21],"linear":[22],"scan":[23],"performed":[25],"to":[29,56,74],"partition":[30,85],"the":[31,75,81,103,115],"original":[32],"model":[33],"into":[34,80],"equal":[35],"batches.":[36],"Then":[37],"normal":[39],"vectors":[40],"and":[41,78,112],"coefficients":[42],"of":[43,98],"each":[44,57],"triangle":[45],"plane":[46],"are":[47,71],"calculated":[48],"with":[49,124],"some":[50],"inter-task":[51],"communications.":[52],"The":[53,84],"portion":[54],"assigned":[55],"processor":[58],"simplified":[60,82],"by":[61,90],"an":[62],"improved":[63],"method.":[66],"Finally,":[67],"all":[68],"reduced":[69],"data":[70,110],"sent":[72],"back":[73],"master":[76],"node":[77],"assembled":[79],"mesh.":[83],"stitching":[86],"fulfilled":[88],"simply":[89],"using":[91],"a":[92],"global":[93],"index.":[95],"lot":[97],"experiments":[99],"have":[100],"demonstrated":[101],"that":[102],"proposed":[104],"can":[106],"handle":[107],"extremely":[108],"large":[109],"set":[111],"speed":[113],"up":[114],"execution":[116],"time":[117],"obviously":[118],"as":[119,121],"well":[120],"produce":[122],"approximations":[123],"high":[125],"quality.":[126]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}