{"id":"https://openalex.org/W3135599688","doi":"https://doi.org/10.1007/s11227-021-03680-0","title":"Parallel optimization of the ray-tracing algorithm based on the HPM model","display_name":"Parallel optimization of the ray-tracing algorithm based on the HPM model","publication_year":2021,"publication_date":"2021-03-04","ids":{"openalex":"https://openalex.org/W3135599688","doi":"https://doi.org/10.1007/s11227-021-03680-0","mag":"3135599688"},"language":"en","primary_location":{"id":"doi:10.1007/s11227-021-03680-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11227-021-03680-0","pdf_url":null,"source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","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/A5100601618","display_name":"Junfeng Wang","orcid":"https://orcid.org/0000-0001-5041-7793"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wang Jun-Feng","raw_affiliation_strings":["School of Computer Science and Technology, Beijing Institute of Technology, Beijing, 100081, People\u2019s Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Beijing Institute of Technology, Beijing, 100081, People\u2019s Republic of China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103653442","display_name":"Ding Gangyi","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ding Gang-Yi","raw_affiliation_strings":["School of Computer Science and Technology, Beijing Institute of Technology, Beijing, 100081, People\u2019s Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Beijing Institute of Technology, Beijing, 100081, People\u2019s Republic of China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015639866","display_name":"Wang Yi-Ou","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang Yi-Ou","raw_affiliation_strings":["Beijing Institute of Science and Technology Information, Beijing, 100044, People\u2019s Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Science and Technology Information, Beijing, 100044, People\u2019s Republic of China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101516644","display_name":"Yugang Li","orcid":"https://orcid.org/0009-0002-0425-8431"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Yu-Gang","raw_affiliation_strings":["School of Computer Science and Technology, Beijing Institute of Technology, Beijing, 100081, People\u2019s Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Beijing Institute of Technology, Beijing, 100081, People\u2019s Republic of China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039474476","display_name":"Fuquan Zhang","orcid":"https://orcid.org/0000-0003-3455-2244"},"institutions":[{"id":"https://openalex.org/I354108","display_name":"Minjiang University","ror":"https://ror.org/00s7tkw17","country_code":"CN","type":"education","lineage":["https://openalex.org/I354108"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhang Fu-Quan","raw_affiliation_strings":["Fujian Provincial Key Laboratory of Information Processing and Intelligent Control, Minjiang University, Fuzhou, 350117, People\u2019s Republic of China"],"raw_orcid":"https://orcid.org/0000-0003-3455-2244","affiliations":[{"raw_affiliation_string":"Fujian Provincial Key Laboratory of Information Processing and Intelligent Control, Minjiang University, Fuzhou, 350117, People\u2019s Republic of China","institution_ids":["https://openalex.org/I354108"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5039474476"],"corresponding_institution_ids":["https://openalex.org/I354108"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.1886,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.84371206,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"77","issue":"9","first_page":"10307","last_page":"10332"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9990000128746033,"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":0.9990000128746033,"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9962000250816345,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9950000047683716,"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/computer-science","display_name":"Computer science","score":0.90940922498703},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7379974722862244},{"id":"https://openalex.org/keywords/parallelism","display_name":"Parallelism (grammar)","score":0.6025705337524414},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5321454405784607},{"id":"https://openalex.org/keywords/parallel-algorithm","display_name":"Parallel algorithm","score":0.5167773962020874},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.5166902542114258},{"id":"https://openalex.org/keywords/central-processing-unit","display_name":"Central processing unit","score":0.508209228515625},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.49281027913093567},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.4420330822467804},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.4414025843143463},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.4313783347606659},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39203765988349915},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.0921316146850586}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.90940922498703},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7379974722862244},{"id":"https://openalex.org/C2781172179","wikidata":"https://www.wikidata.org/wiki/Q853109","display_name":"Parallelism (grammar)","level":2,"score":0.6025705337524414},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5321454405784607},{"id":"https://openalex.org/C120373497","wikidata":"https://www.wikidata.org/wiki/Q1087987","display_name":"Parallel algorithm","level":2,"score":0.5167773962020874},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.5166902542114258},{"id":"https://openalex.org/C49154492","wikidata":"https://www.wikidata.org/wiki/Q5300","display_name":"Central processing unit","level":2,"score":0.508209228515625},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.49281027913093567},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.4420330822467804},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.4414025843143463},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.4313783347606659},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39203765988349915},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0921316146850586},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11227-021-03680-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11227-021-03680-0","pdf_url":null,"source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Supercomputing","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":44,"referenced_works":["https://openalex.org/W782445625","https://openalex.org/W1491827478","https://openalex.org/W1529708702","https://openalex.org/W1606623211","https://openalex.org/W1702901232","https://openalex.org/W1973577101","https://openalex.org/W1978861661","https://openalex.org/W1986319937","https://openalex.org/W2028499920","https://openalex.org/W2031308055","https://openalex.org/W2050513283","https://openalex.org/W2062622802","https://openalex.org/W2087885715","https://openalex.org/W2092068372","https://openalex.org/W2105824580","https://openalex.org/W2109167597","https://openalex.org/W2126547788","https://openalex.org/W2129865323","https://openalex.org/W2134716368","https://openalex.org/W2153226019","https://openalex.org/W2154707273","https://openalex.org/W2154891655","https://openalex.org/W2158925113","https://openalex.org/W2159481710","https://openalex.org/W2164652867","https://openalex.org/W2272603697","https://openalex.org/W2477869724","https://openalex.org/W2532040979","https://openalex.org/W2534277971","https://openalex.org/W2539190955","https://openalex.org/W2545201814","https://openalex.org/W2561434177","https://openalex.org/W2751720498","https://openalex.org/W2788895926","https://openalex.org/W2790149617","https://openalex.org/W2886584259","https://openalex.org/W2895931828","https://openalex.org/W2940370258","https://openalex.org/W2947342705","https://openalex.org/W2964820580","https://openalex.org/W3033307992","https://openalex.org/W3138798301","https://openalex.org/W4251841159","https://openalex.org/W6945393883"],"related_works":["https://openalex.org/W3062287","https://openalex.org/W2380390332","https://openalex.org/W2742145873","https://openalex.org/W4245975140","https://openalex.org/W2032508741","https://openalex.org/W2363538625","https://openalex.org/W2770899487","https://openalex.org/W1570785333","https://openalex.org/W4297775710","https://openalex.org/W1937514268"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}
