{"id":"https://openalex.org/W2067092768","doi":"https://doi.org/10.1007/s11590-015-0865-8","title":"An efficient adaptive scaling parameter for the spectral conjugate gradient method","display_name":"An efficient adaptive scaling parameter for the spectral conjugate gradient method","publication_year":2015,"publication_date":"2015-02-27","ids":{"openalex":"https://openalex.org/W2067092768","doi":"https://doi.org/10.1007/s11590-015-0865-8","mag":"2067092768"},"language":"en","primary_location":{"id":"doi:10.1007/s11590-015-0865-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11590-015-0865-8","pdf_url":null,"source":{"id":"https://openalex.org/S12647387","display_name":"Optimization Letters","issn_l":"1862-4472","issn":["1862-4472","1862-4480"],"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":"Optimization Letters","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/A5100354827","display_name":"Yang Zhang","orcid":"https://orcid.org/0009-0000-9147-3935"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yang Zhang","raw_affiliation_strings":["School of Economics and Business Administration, Chongqing University, Chongqing, 400044, China","School of Economics & Business Administration, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Economics and Business Administration, Chongqing University, Chongqing, 400044, China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"School of Economics & Business Administration, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011145124","display_name":"Bin Dan","orcid":"https://orcid.org/0000-0001-9156-0465"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Dan","raw_affiliation_strings":["School of Economics and Business Administration, Chongqing University, Chongqing, 400044, China","School of Economics & Business Administration, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Economics and Business Administration, Chongqing University, Chongqing, 400044, China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"School of Economics & Business Administration, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100354827"],"corresponding_institution_ids":["https://openalex.org/I158842170"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.08506429,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"10","issue":"1","first_page":"119","last_page":"136"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9994999766349792,"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":0.9994999766349792,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9951000213623047,"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/T12661","display_name":"Iterative Methods for Nonlinear Equations","score":0.975600004196167,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.8220195174217224},{"id":"https://openalex.org/keywords/conjugate-gradient-method","display_name":"Conjugate gradient method","score":0.7499366402626038},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.6557595729827881},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6170926690101624},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.5967159271240234},{"id":"https://openalex.org/keywords/computational-intelligence","display_name":"Computational intelligence","score":0.5428190231323242},{"id":"https://openalex.org/keywords/gradient-descent","display_name":"Gradient descent","score":0.5347766876220703},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.5006585121154785},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.49625664949417114},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.48645755648612976},{"id":"https://openalex.org/keywords/nonlinear-conjugate-gradient-method","display_name":"Nonlinear conjugate gradient method","score":0.4587223529815674},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4563082754611969},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3048616051673889},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.07297226786613464},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0662221908569336}],"concepts":[{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.8220195174217224},{"id":"https://openalex.org/C81184566","wikidata":"https://www.wikidata.org/wiki/Q1191895","display_name":"Conjugate gradient method","level":2,"score":0.7499366402626038},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6557595729827881},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6170926690101624},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.5967159271240234},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.5428190231323242},{"id":"https://openalex.org/C153258448","wikidata":"https://www.wikidata.org/wiki/Q1199743","display_name":"Gradient descent","level":3,"score":0.5347766876220703},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.5006585121154785},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.49625664949417114},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.48645755648612976},{"id":"https://openalex.org/C26362088","wikidata":"https://www.wikidata.org/wiki/Q17086453","display_name":"Nonlinear conjugate gradient method","level":4,"score":0.4587223529815674},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4563082754611969},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3048616051673889},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.07297226786613464},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0662221908569336},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11590-015-0865-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11590-015-0865-8","pdf_url":null,"source":{"id":"https://openalex.org/S12647387","display_name":"Optimization Letters","issn_l":"1862-4472","issn":["1862-4472","1862-4480"],"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":"Optimization Letters","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":16,"referenced_works":["https://openalex.org/W1602183298","https://openalex.org/W1968098332","https://openalex.org/W1981556389","https://openalex.org/W1986579476","https://openalex.org/W2012341322","https://openalex.org/W2016518303","https://openalex.org/W2018215034","https://openalex.org/W2043382734","https://openalex.org/W2076605490","https://openalex.org/W2085137170","https://openalex.org/W2085694061","https://openalex.org/W2087256975","https://openalex.org/W2091874256","https://openalex.org/W2146580410","https://openalex.org/W2149454052","https://openalex.org/W3134771994"],"related_works":["https://openalex.org/W2098528027","https://openalex.org/W3197592642","https://openalex.org/W2625259661","https://openalex.org/W2388344948","https://openalex.org/W2069731254","https://openalex.org/W2005717169","https://openalex.org/W2393037300","https://openalex.org/W2356977358","https://openalex.org/W3159907817","https://openalex.org/W2384571804"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}