{"id":"https://openalex.org/W1483062147","doi":"https://doi.org/10.1007/s10107-015-0933-y","title":"A linear-time algorithm for trust region problems","display_name":"A linear-time algorithm for trust region problems","publication_year":2015,"publication_date":"2015-07-15","ids":{"openalex":"https://openalex.org/W1483062147","doi":"https://doi.org/10.1007/s10107-015-0933-y","mag":"1483062147"},"language":"en","primary_location":{"id":"doi:10.1007/s10107-015-0933-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10107-015-0933-y","pdf_url":null,"source":{"id":"https://openalex.org/S193920097","display_name":"Mathematical Programming","issn_l":"0025-5610","issn":["0025-5610","1436-4646"],"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":"Mathematical Programming","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/A5024431603","display_name":"Elad Hazan","orcid":"https://orcid.org/0000-0002-1566-3216"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Elad Hazan","raw_affiliation_strings":["Technion - Israel Institute of Technology, 32000, Haifa, Israel","Technion-Israel Institute of Technology,Haifa,Israel,32000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technion - Israel Institute of Technology, 32000, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Technion-Israel Institute of Technology,Haifa,Israel,32000","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053775980","display_name":"Tomer Koren","orcid":"https://orcid.org/0000-0002-9061-0448"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Tomer Koren","raw_affiliation_strings":["Technion - Israel Institute of Technology, 32000, Haifa, Israel","Technion-Israel Institute of Technology,Haifa,Israel,32000"],"raw_orcid":"https://orcid.org/0000-0002-9061-0448","affiliations":[{"raw_affiliation_string":"Technion - Israel Institute of Technology, 32000, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Technion-Israel Institute of Technology,Haifa,Israel,32000","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5053775980"],"corresponding_institution_ids":["https://openalex.org/I174306211"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":11.0661,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.98921991,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"158","issue":"1-2","first_page":"363","last_page":"381"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11612","display_name":"Stochastic Gradient Optimization Techniques","score":0.9977999925613403,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9955999851226807,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7233941555023193},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5773508548736572},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.5405356884002686},{"id":"https://openalex.org/keywords/zero","display_name":"Zero (linguistics)","score":0.5016689300537109},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5003442764282227},{"id":"https://openalex.org/keywords/trust-region","display_name":"Trust region","score":0.49339523911476135},{"id":"https://openalex.org/keywords/convex-function","display_name":"Convex function","score":0.4890802502632141},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.43698006868362427},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.40246137976646423},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3623819947242737},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3489711582660675},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3460911512374878},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2351049780845642},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.09161683917045593}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7233941555023193},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5773508548736572},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.5405356884002686},{"id":"https://openalex.org/C2780813799","wikidata":"https://www.wikidata.org/wiki/Q3274237","display_name":"Zero (linguistics)","level":2,"score":0.5016689300537109},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5003442764282227},{"id":"https://openalex.org/C89109886","wikidata":"https://www.wikidata.org/wiki/Q1535924","display_name":"Trust region","level":3,"score":0.49339523911476135},{"id":"https://openalex.org/C145446738","wikidata":"https://www.wikidata.org/wiki/Q319913","display_name":"Convex function","level":3,"score":0.4890802502632141},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.43698006868362427},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.40246137976646423},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3623819947242737},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3489711582660675},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3460911512374878},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2351049780845642},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.09161683917045593},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10107-015-0933-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10107-015-0933-y","pdf_url":null,"source":{"id":"https://openalex.org/S193920097","display_name":"Mathematical Programming","issn_l":"0025-5610","issn":["0025-5610","1436-4646"],"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":"Mathematical Programming","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W147998453","https://openalex.org/W1632601927","https://openalex.org/W1841441531","https://openalex.org/W1963753244","https://openalex.org/W1965278079","https://openalex.org/W1985077192","https://openalex.org/W1994666506","https://openalex.org/W1997147068","https://openalex.org/W2014614335","https://openalex.org/W2029277933","https://openalex.org/W2038872570","https://openalex.org/W2040466831","https://openalex.org/W2058885431","https://openalex.org/W2063690908","https://openalex.org/W2074859470","https://openalex.org/W2075184363","https://openalex.org/W2080641403","https://openalex.org/W2089986028","https://openalex.org/W2093790790","https://openalex.org/W2110540077","https://openalex.org/W2117713290","https://openalex.org/W2126746199","https://openalex.org/W2153978753","https://openalex.org/W2157725068","https://openalex.org/W2798909945","https://openalex.org/W3003775594","https://openalex.org/W4210599947"],"related_works":["https://openalex.org/W2050500926","https://openalex.org/W2599293435","https://openalex.org/W1583584196","https://openalex.org/W1994667951","https://openalex.org/W4225890578","https://openalex.org/W2062926156","https://openalex.org/W1533686109","https://openalex.org/W2174650017","https://openalex.org/W4231414177","https://openalex.org/W3099937216"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":5}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}
