{"id":"https://openalex.org/W2140389254","doi":"https://doi.org/10.1109/pvgs.2003.1249036","title":"Efficient parallel out-of-core isosurface extraction","display_name":"Efficient parallel out-of-core isosurface extraction","publication_year":2004,"publication_date":"2004-05-06","ids":{"openalex":"https://openalex.org/W2140389254","doi":"https://doi.org/10.1109/pvgs.2003.1249036","mag":"2140389254"},"language":"en","primary_location":{"id":"doi:10.1109/pvgs.2003.1249036","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pvgs.2003.1249036","pdf_url":null,"source":{"id":"https://openalex.org/S189694085","display_name":"IEEE Sensors Journal","issn_l":"1530-437X","issn":["1530-437X","1558-1748","2379-9153"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310321027","host_organization_name":"IEEE Sensors Council","host_organization_lineage":["https://openalex.org/P4310321027","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Sensors Council","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Sensors Journal","raw_type":"proceedings-article"},"type":"conference-paper","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/A5042397819","display_name":"H. Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I17301866","display_name":"University of Alabama","ror":"https://ror.org/03xrrjk67","country_code":"US","type":"education","lineage":["https://openalex.org/I17301866"]},{"id":"https://openalex.org/I82495205","display_name":"University of Alabama in Huntsville","ror":"https://ror.org/02zsxwr40","country_code":"US","type":"education","lineage":["https://openalex.org/I82495205"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Zhang","raw_affiliation_strings":["Department of Computer Science, University of Alabama Huntsville, USA","Univ. of Albama, Huntsville, AL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Alabama Huntsville, USA","institution_ids":["https://openalex.org/I82495205"]},{"raw_affiliation_string":"Univ. of Albama, Huntsville, AL, USA","institution_ids":["https://openalex.org/I17301866"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079414239","display_name":"Timothy S. Newman","orcid":"https://orcid.org/0000-0001-8547-9214"},"institutions":[{"id":"https://openalex.org/I17301866","display_name":"University of Alabama","ror":"https://ror.org/03xrrjk67","country_code":"US","type":"education","lineage":["https://openalex.org/I17301866"]},{"id":"https://openalex.org/I82495205","display_name":"University of Alabama in Huntsville","ror":"https://ror.org/02zsxwr40","country_code":"US","type":"education","lineage":["https://openalex.org/I82495205"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T.S. Newman","raw_affiliation_strings":["Department of Computer Science, University of Alabama Huntsville, USA","Univ. of Albama, Huntsville, AL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Alabama Huntsville, USA","institution_ids":["https://openalex.org/I82495205"]},{"raw_affiliation_string":"Univ. of Albama, Huntsville, AL, USA","institution_ids":["https://openalex.org/I17301866"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"9","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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":0.987500011920929,"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/T12923","display_name":"Digital Image Processing Techniques","score":0.9857000112533569,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/isosurface","display_name":"Isosurface","score":0.996353805065155},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8363246917724609},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6606783866882324},{"id":"https://openalex.org/keywords/out-of-core-algorithm","display_name":"Out-of-core algorithm","score":0.6296013593673706},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.5173237323760986},{"id":"https://openalex.org/keywords/many-core","display_name":"Many core","score":0.4467516243457794},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.4180000424385071},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3938901424407959},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.3592800796031952},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.34662383794784546},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33959874510765076},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2832169234752655},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21752753853797913}],"concepts":[{"id":"https://openalex.org/C45107383","wikidata":"https://www.wikidata.org/wiki/Q1311829","display_name":"Isosurface","level":3,"score":0.996353805065155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8363246917724609},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6606783866882324},{"id":"https://openalex.org/C79470037","wikidata":"https://www.wikidata.org/wiki/Q279748","display_name":"Out-of-core algorithm","level":2,"score":0.6296013593673706},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.5173237323760986},{"id":"https://openalex.org/C3020431745","wikidata":"https://www.wikidata.org/wiki/Q25325220","display_name":"Many core","level":2,"score":0.4467516243457794},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.4180000424385071},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3938901424407959},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.3592800796031952},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.34662383794784546},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33959874510765076},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2832169234752655},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21752753853797913},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pvgs.2003.1249036","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pvgs.2003.1249036","pdf_url":null,"source":{"id":"https://openalex.org/S189694085","display_name":"IEEE Sensors Journal","issn_l":"1530-437X","issn":["1530-437X","1558-1748","2379-9153"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310321027","host_organization_name":"IEEE Sensors Council","host_organization_lineage":["https://openalex.org/P4310321027","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Sensors Council","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Sensors Journal","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":28,"referenced_works":["https://openalex.org/W1553466281","https://openalex.org/W1979566015","https://openalex.org/W1999291070","https://openalex.org/W2000980965","https://openalex.org/W2027644430","https://openalex.org/W2030767000","https://openalex.org/W2063959509","https://openalex.org/W2089725657","https://openalex.org/W2096417185","https://openalex.org/W2137048125","https://openalex.org/W2142499637","https://openalex.org/W2146548103","https://openalex.org/W2146647918","https://openalex.org/W2146721077","https://openalex.org/W2229412420","https://openalex.org/W2795173078","https://openalex.org/W2978236779","https://openalex.org/W3136382761","https://openalex.org/W3137820248","https://openalex.org/W3142743534","https://openalex.org/W3144437408","https://openalex.org/W3148212283","https://openalex.org/W4229863912","https://openalex.org/W4230946082","https://openalex.org/W4233857083","https://openalex.org/W4248940208","https://openalex.org/W6633002484","https://openalex.org/W6680186904"],"related_works":["https://openalex.org/W2116114323","https://openalex.org/W2167490281","https://openalex.org/W2140389254","https://openalex.org/W2158994814","https://openalex.org/W2473175929","https://openalex.org/W2421842495","https://openalex.org/W1982463897","https://openalex.org/W1869975848","https://openalex.org/W2145567229","https://openalex.org/W2100184281"],"abstract_inverted_index":{"A":[0],"new":[1],"approach":[2,26,60],"for":[3,69],"large":[4],"dataset":[5,19,73],"isosurface":[6,48],"extraction":[7,49],"is":[8,13,51,95],"presented.":[9],"The":[10,25,59],"approach's":[11],"aim":[12],"efficient":[14],"parallel":[15],"isosurfacing":[16],"when":[17],"the":[18,30,72,79,83,87],"cannot":[20],"be":[21],"processed":[22],"entirely":[23],"in-core.":[24],"focuses":[27],"on":[28],"reducing":[29],"memory":[31],"requirement":[32],"and":[33,86,101],"optimizing":[34],"disk":[35],"I/O":[36],"while":[37],"achieving":[38,98],"a":[39,90],"balanced":[40],"load.":[41],"In":[42],"particular,":[43],"an":[44],"accurate":[45],"model":[46],"of":[47,71],"time":[50,100],"exploited":[52],"to":[53],"evenly":[54],"distribute":[55],"work":[56],"across":[57],"processors.":[58],"achieves":[61],"processing":[62,68],"efficiency":[63],"by":[64,78],"also":[65],"avoiding":[66],"unnecessary":[67],"portions":[70],"that":[74],"are":[75],"not":[76],"intersected":[77],"isosurface.":[80],"To":[81],"reduce":[82],"redundant":[84],"computations":[85],"storage":[88],"requirements,":[89],"flexible,":[91],"variably-granular":[92],"data":[93],"structure":[94],"utilized,":[96],"thereby":[97],"excellent":[99],"space":[102],"performance.":[103]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}