{"id":"https://openalex.org/W2177566449","doi":"https://doi.org/10.1007/s10589-016-9839-8","title":"Conjugate gradient acceleration of iteratively re-weighted least squares methods","display_name":"Conjugate gradient acceleration of iteratively re-weighted least squares methods","publication_year":2016,"publication_date":"2016-03-18","ids":{"openalex":"https://openalex.org/W2177566449","doi":"https://doi.org/10.1007/s10589-016-9839-8","mag":"2177566449"},"language":"en","primary_location":{"id":"doi:10.1007/s10589-016-9839-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10589-016-9839-8","pdf_url":null,"source":{"id":"https://openalex.org/S39243548","display_name":"Computational Optimization and Applications","issn_l":"0926-6003","issn":["0926-6003","1573-2894"],"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":"Computational Optimization and Applications","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/A5024779715","display_name":"Massimo Fornasier","orcid":"https://orcid.org/0000-0001-6854-2445"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Massimo Fornasier","raw_affiliation_strings":["Fakult\u00e4t f\u00fcr Mathematik, Technische Universit\u00e4t M\u00fcnchen, Boltzmannstrasse 3, 85748, Garching bei M\u00fcnchen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fakult\u00e4t f\u00fcr Mathematik, Technische Universit\u00e4t M\u00fcnchen, Boltzmannstrasse 3, 85748, Garching bei M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045679760","display_name":"Steffen Peter","orcid":"https://orcid.org/0000-0001-6490-2124"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Steffen Peter","raw_affiliation_strings":["Fakult\u00e4t f\u00fcr Mathematik, Technische Universit\u00e4t M\u00fcnchen, Boltzmannstrasse 3, 85748, Garching bei M\u00fcnchen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fakult\u00e4t f\u00fcr Mathematik, Technische Universit\u00e4t M\u00fcnchen, Boltzmannstrasse 3, 85748, Garching bei M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005201576","display_name":"Holger Rauhut","orcid":"https://orcid.org/0000-0003-4750-5092"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Holger Rauhut","raw_affiliation_strings":["Lehrstuhl C f\u00fcr Mathematik (Analysis), RWTH Aachen University, Pontdriesch 10, 52062, Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lehrstuhl C f\u00fcr Mathematik (Analysis), RWTH Aachen University, Pontdriesch 10, 52062, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027328935","display_name":"Stephan Worm","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stephan Worm","raw_affiliation_strings":["Schlo\u00dfstr. 34, 53115, Bonn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Schlo\u00dfstr. 34, 53115, Bonn, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045679760"],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":3.7342,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.92366435,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"65","issue":"1","first_page":"205","last_page":"259"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.60330730676651},{"id":"https://openalex.org/keywords/conjugate-gradient-method","display_name":"Conjugate gradient method","score":0.5723764300346375},{"id":"https://openalex.org/keywords/quadratic-programming","display_name":"Quadratic programming","score":0.5219408869743347},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.5156975388526917},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5017569065093994},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4857083261013031},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.47119876742362976},{"id":"https://openalex.org/keywords/rate-of-convergence","display_name":"Rate of convergence","score":0.4278869032859802},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2976459860801697},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.23918095231056213}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.60330730676651},{"id":"https://openalex.org/C81184566","wikidata":"https://www.wikidata.org/wiki/Q1191895","display_name":"Conjugate gradient method","level":2,"score":0.5723764300346375},{"id":"https://openalex.org/C81845259","wikidata":"https://www.wikidata.org/wiki/Q290117","display_name":"Quadratic programming","level":2,"score":0.5219408869743347},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.5156975388526917},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5017569065093994},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4857083261013031},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.47119876742362976},{"id":"https://openalex.org/C57869625","wikidata":"https://www.wikidata.org/wiki/Q1783502","display_name":"Rate of convergence","level":3,"score":0.4278869032859802},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2976459860801697},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.23918095231056213},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10589-016-9839-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10589-016-9839-8","pdf_url":null,"source":{"id":"https://openalex.org/S39243548","display_name":"Computational Optimization and Applications","issn_l":"0926-6003","issn":["0926-6003","1573-2894"],"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":"Computational Optimization and Applications","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:coopap:v:65:y:2016:i:1:d:10.1007_s10589-016-9839-8","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10589-016-9839-8","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6797515004","display_name":null,"funder_award_id":"StG 258926 SPALORA","funder_id":"https://openalex.org/F4320334678","funder_display_name":"European Research Council"}],"funders":[{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W143004564","https://openalex.org/W658922830","https://openalex.org/W1831849939","https://openalex.org/W1968472621","https://openalex.org/W1969387119","https://openalex.org/W1979641152","https://openalex.org/W1984632131","https://openalex.org/W1986931325","https://openalex.org/W1988601656","https://openalex.org/W1997958347","https://openalex.org/W2004544971","https://openalex.org/W2020390700","https://openalex.org/W2025666718","https://openalex.org/W2031906930","https://openalex.org/W2039939700","https://openalex.org/W2050551672","https://openalex.org/W2053608531","https://openalex.org/W2055064119","https://openalex.org/W2069662511","https://openalex.org/W2077430220","https://openalex.org/W2100556411","https://openalex.org/W2103559027","https://openalex.org/W2107604145","https://openalex.org/W2115447612","https://openalex.org/W2116581043","https://openalex.org/W2117790027","https://openalex.org/W2119883478","https://openalex.org/W2122315118","https://openalex.org/W2124766533","https://openalex.org/W2129638195","https://openalex.org/W2136235822","https://openalex.org/W2142971061","https://openalex.org/W2145096794","https://openalex.org/W2163291969","https://openalex.org/W2168745297","https://openalex.org/W2224547373","https://openalex.org/W2263124147","https://openalex.org/W2296616510","https://openalex.org/W2316564661","https://openalex.org/W2479534775","https://openalex.org/W2480981092","https://openalex.org/W2510711337","https://openalex.org/W2556237558","https://openalex.org/W2962989869","https://openalex.org/W2963322354","https://openalex.org/W3099718522","https://openalex.org/W3101762025","https://openalex.org/W4250955649","https://openalex.org/W4255005337"],"related_works":["https://openalex.org/W2034060070","https://openalex.org/W4229957265","https://openalex.org/W2544771389","https://openalex.org/W3036464408","https://openalex.org/W2020990755","https://openalex.org/W2377851227","https://openalex.org/W4293088966","https://openalex.org/W2366868484","https://openalex.org/W2917463375","https://openalex.org/W2155219672"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}