{"id":"https://openalex.org/W1498812447","doi":"https://doi.org/10.1007/978-3-642-11842-5_54","title":"Design and Implementation of Parallelized Cholesky Factorization","display_name":"Design and Implementation of Parallelized Cholesky Factorization","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W1498812447","doi":"https://doi.org/10.1007/978-3-642-11842-5_54","mag":"1498812447"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-11842-5_54","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-11842-5_54","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5017871129","display_name":"Bailing Wang","orcid":"https://orcid.org/0000-0003-2973-8036"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210135457","display_name":"Harbin Science and Technology Bureau","ror":"https://ror.org/03qdcb993","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210135457"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bailing Wang","raw_affiliation_strings":["Research Center of Computer Network and Information Security Technology, Harbin Institute of Technology, Harbin, 150001, China","School of Electronic Engineering and Computer Science, Peking University, Beijing, 100871, China"],"affiliations":[{"raw_affiliation_string":"Research Center of Computer Network and Information Security Technology, Harbin Institute of Technology, Harbin, 150001, China","institution_ids":["https://openalex.org/I4210135457","https://openalex.org/I204983213"]},{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Peking University, Beijing, 100871, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018065826","display_name":"Ning Ge","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Ge","raw_affiliation_strings":["IBM China System and Technology Lab, Beijing, 100000, China"],"affiliations":[{"raw_affiliation_string":"IBM China System and Technology Lab, Beijing, 100000, China","institution_ids":["https://openalex.org/I4210126794"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085602401","display_name":"Hongbo Peng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongbo Peng","raw_affiliation_strings":["IBM China System and Technology Lab, Beijing, 100000, China"],"affiliations":[{"raw_affiliation_string":"IBM China System and Technology Lab, Beijing, 100000, China","institution_ids":["https://openalex.org/I4210126794"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014011210","display_name":"Qiong Wei","orcid":"https://orcid.org/0000-0001-6836-9929"},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiong Wei","raw_affiliation_strings":["IBM China System and Technology Lab, Beijing, 100000, China"],"affiliations":[{"raw_affiliation_string":"IBM China System and Technology Lab, Beijing, 100000, China","institution_ids":["https://openalex.org/I4210126794"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101855867","display_name":"Guanglei Li","orcid":"https://orcid.org/0000-0002-0979-288X"},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanglei Li","raw_affiliation_strings":["IBM China System and Technology Lab, Beijing, 100000, China"],"affiliations":[{"raw_affiliation_string":"IBM China System and Technology Lab, Beijing, 100000, China","institution_ids":["https://openalex.org/I4210126794"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112307019","display_name":"Zhigang Gong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhigang Gong","raw_affiliation_strings":["IBM China System and Technology Lab, Beijing, 100000, China"],"affiliations":[{"raw_affiliation_string":"IBM China System and Technology Lab, Beijing, 100000, China","institution_ids":["https://openalex.org/I4210126794"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5017871129"],"corresponding_institution_ids":["https://openalex.org/I20231570","https://openalex.org/I204983213","https://openalex.org/I4210135457"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14422216,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"390","last_page":"397"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13717","display_name":"Advanced Algorithms and Applications","score":0.8694999814033508,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13717","display_name":"Advanced Algorithms and Applications","score":0.8694999814033508,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/T13734","display_name":"Advanced Computational Techniques and Applications","score":0.8428999781608582,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.8428000211715698,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/cholesky-decomposition","display_name":"Cholesky decomposition","score":0.9873504638671875},{"id":"https://openalex.org/keywords/incomplete-cholesky-factorization","display_name":"Incomplete Cholesky factorization","score":0.8428772687911987},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8252907395362854},{"id":"https://openalex.org/keywords/minimum-degree-algorithm","display_name":"Minimum degree algorithm","score":0.7712058424949646},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.6410709023475647},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6387721300125122},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.6249721646308899},{"id":"https://openalex.org/keywords/factorization","display_name":"Factorization","score":0.4966195225715637},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.4943115711212158},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.46868258714675903},{"id":"https://openalex.org/keywords/incomplete-lu-factorization","display_name":"Incomplete LU factorization","score":0.43091824650764465},{"id":"https://openalex.org/keywords/lu-decomposition","display_name":"LU decomposition","score":0.4212186336517334},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4104643166065216},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3233901262283325},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.14464157819747925}],"concepts":[{"id":"https://openalex.org/C34727166","wikidata":"https://www.wikidata.org/wiki/Q515375","display_name":"Cholesky decomposition","level":3,"score":0.9873504638671875},{"id":"https://openalex.org/C44363057","wikidata":"https://www.wikidata.org/wiki/Q6015160","display_name":"Incomplete Cholesky factorization","level":4,"score":0.8428772687911987},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8252907395362854},{"id":"https://openalex.org/C46085209","wikidata":"https://www.wikidata.org/wiki/Q17098969","display_name":"Minimum degree algorithm","level":5,"score":0.7712058424949646},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.6410709023475647},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6387721300125122},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.6249721646308899},{"id":"https://openalex.org/C187834632","wikidata":"https://www.wikidata.org/wiki/Q188804","display_name":"Factorization","level":2,"score":0.4966195225715637},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.4943115711212158},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.46868258714675903},{"id":"https://openalex.org/C134978465","wikidata":"https://www.wikidata.org/wiki/Q1654069","display_name":"Incomplete LU factorization","level":4,"score":0.43091824650764465},{"id":"https://openalex.org/C123213974","wikidata":"https://www.wikidata.org/wiki/Q833089","display_name":"LU decomposition","level":4,"score":0.4212186336517334},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4104643166065216},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3233901262283325},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.14464157819747925},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.0},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-11842-5_54","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-11842-5_54","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5099999904632568,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1492109951","https://openalex.org/W1552224009","https://openalex.org/W1988840518","https://openalex.org/W2112286143","https://openalex.org/W2124480634"],"related_works":["https://openalex.org/W2381435995","https://openalex.org/W2078637543","https://openalex.org/W1987177655","https://openalex.org/W3022256543","https://openalex.org/W898189783","https://openalex.org/W1977632218","https://openalex.org/W4224251700","https://openalex.org/W4246966070","https://openalex.org/W2127144731","https://openalex.org/W1997033059"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}