{"id":"https://openalex.org/W3193328751","doi":"https://doi.org/10.1007/978-3-030-84825-5_9","title":"Optimizing Sparse Matrix Storage for the Big Data Era","display_name":"Optimizing Sparse Matrix Storage for the Big Data Era","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3193328751","doi":"https://doi.org/10.1007/978-3-030-84825-5_9","mag":"3193328751"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-84825-5_9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-84825-5_9","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"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":"Communications in Computer and Information 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/A5037783250","display_name":"Ra\u00fal Marichal","orcid":"https://orcid.org/0000-0003-4974-0803"},"institutions":[{"id":"https://openalex.org/I180910786","display_name":"Universidad de la Rep\u00fablica de Uruguay","ror":"https://ror.org/030bbe882","country_code":"UY","type":"education","lineage":["https://openalex.org/I180910786"]}],"countries":["UY"],"is_corresponding":false,"raw_author_name":"Ra\u00fal Marichal","raw_affiliation_strings":["HCL, Instituto de Computaci\u00f3n (INCO), Facultad de Ingenier\u00eda, Universidad de la Rep\u00fablica, 11300, Montevideo, Uruguay"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HCL, Instituto de Computaci\u00f3n (INCO), Facultad de Ingenier\u00eda, Universidad de la Rep\u00fablica, 11300, Montevideo, Uruguay","institution_ids":["https://openalex.org/I180910786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020768637","display_name":"Ernesto Dufrechou","orcid":"https://orcid.org/0000-0003-4971-340X"},"institutions":[{"id":"https://openalex.org/I180910786","display_name":"Universidad de la Rep\u00fablica de Uruguay","ror":"https://ror.org/030bbe882","country_code":"UY","type":"education","lineage":["https://openalex.org/I180910786"]}],"countries":["UY"],"is_corresponding":false,"raw_author_name":"Ernesto Dufrechou","raw_affiliation_strings":["HCL, Instituto de Computaci\u00f3n (INCO), Facultad de Ingenier\u00eda, Universidad de la Rep\u00fablica, 11300, Montevideo, Uruguay"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HCL, Instituto de Computaci\u00f3n (INCO), Facultad de Ingenier\u00eda, Universidad de la Rep\u00fablica, 11300, Montevideo, Uruguay","institution_ids":["https://openalex.org/I180910786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039665879","display_name":"Pablo Ezzatti","orcid":"https://orcid.org/0000-0002-2368-8907"},"institutions":[{"id":"https://openalex.org/I180910786","display_name":"Universidad de la Rep\u00fablica de Uruguay","ror":"https://ror.org/030bbe882","country_code":"UY","type":"education","lineage":["https://openalex.org/I180910786"]}],"countries":["UY"],"is_corresponding":false,"raw_author_name":"Pablo Ezzatti","raw_affiliation_strings":["HCL, Instituto de Computaci\u00f3n (INCO), Facultad de Ingenier\u00eda, Universidad de la Rep\u00fablica, 11300, Montevideo, Uruguay"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HCL, Instituto de Computaci\u00f3n (INCO), Facultad de Ingenier\u00eda, Universidad de la Rep\u00fablica, 11300, Montevideo, Uruguay","institution_ids":["https://openalex.org/I180910786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I180910786"],"apc_list":null,"apc_paid":null,"fwci":2.3437,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.88883732,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"121","last_page":"135"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.996999979019165,"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"}},"topics":[{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.996999979019165,"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"}},{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10792","display_name":"Matrix Theory and Algorithms","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/sparse-matrix","display_name":"Sparse matrix","score":0.7431579828262329},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7312319874763489},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.6046259999275208},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4821469485759735},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.45968812704086304},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.45812520384788513},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.4436117112636566},{"id":"https://openalex.org/keywords/row-and-column-spaces","display_name":"Row and column spaces","score":0.4226570725440979},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.42246925830841064},{"id":"https://openalex.org/keywords/row","display_name":"Row","score":0.39846038818359375},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3914248049259186},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.355201780796051},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1748991310596466},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.15410888195037842},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.09307432174682617}],"concepts":[{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.7431579828262329},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7312319874763489},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.6046259999275208},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4821469485759735},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.45968812704086304},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.45812520384788513},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.4436117112636566},{"id":"https://openalex.org/C104140500","wikidata":"https://www.wikidata.org/wiki/Q2088159","display_name":"Row and column spaces","level":3,"score":0.4226570725440979},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.42246925830841064},{"id":"https://openalex.org/C135598885","wikidata":"https://www.wikidata.org/wiki/Q1366302","display_name":"Row","level":2,"score":0.39846038818359375},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3914248049259186},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.355201780796051},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1748991310596466},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.15410888195037842},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.09307432174682617},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-84825-5_9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-84825-5_9","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"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":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W26556108","https://openalex.org/W85690038","https://openalex.org/W579030547","https://openalex.org/W645107487","https://openalex.org/W1492181417","https://openalex.org/W1588915715","https://openalex.org/W1981718088","https://openalex.org/W1985076025","https://openalex.org/W1985938427","https://openalex.org/W2014233699","https://openalex.org/W2053087839","https://openalex.org/W2095420020","https://openalex.org/W2101511474","https://openalex.org/W2114977680","https://openalex.org/W2128539477","https://openalex.org/W2129419431","https://openalex.org/W2208875625","https://openalex.org/W2259574154","https://openalex.org/W2327509551","https://openalex.org/W2376557535","https://openalex.org/W2518567779","https://openalex.org/W2743862328","https://openalex.org/W2889033015","https://openalex.org/W3030339513","https://openalex.org/W3090510908","https://openalex.org/W4243261006"],"related_works":["https://openalex.org/W2313440505","https://openalex.org/W3123744736","https://openalex.org/W1505848319","https://openalex.org/W2137691148","https://openalex.org/W2905020035","https://openalex.org/W4281399881","https://openalex.org/W3166006430","https://openalex.org/W4281971614","https://openalex.org/W2049180840","https://openalex.org/W3121299875"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}