{"id":"https://openalex.org/W2051862236","doi":"https://doi.org/10.1016/s0377-2217(02)00448-4","title":"A generalized dual phase-2 simplex algorithm","display_name":"A generalized dual phase-2 simplex algorithm","publication_year":2003,"publication_date":"2003-05-12","ids":{"openalex":"https://openalex.org/W2051862236","doi":"https://doi.org/10.1016/s0377-2217(02)00448-4","mag":"2051862236"},"language":"en","primary_location":{"id":"doi:10.1016/s0377-2217(02)00448-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0377-2217(02)00448-4","pdf_url":null,"source":{"id":"https://openalex.org/S103321696","display_name":"European Journal of Operational Research","issn_l":"0377-2217","issn":["0377-2217","1872-6860"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Operational Research","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10044/1/95756","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006704213","display_name":"Istv\u00e1n Maros","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Istv\u00e1n Maros","raw_affiliation_strings":["Department of Computing, Imperial College, 180 Queen\u2019s Gate, London SW7 2BZ, UK","Department of Computing, Imperial College, 180 Queen's Gate, London SW7 2BZ, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computing, Imperial College, 180 Queen\u2019s Gate, London SW7 2BZ, UK","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Department of Computing, Imperial College, 180 Queen's Gate, London SW7 2BZ, UK","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5006704213"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":{"value":3290,"currency":"USD","value_usd":3290},"apc_paid":null,"fwci":1.7361,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.84198251,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"149","issue":"1","first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9975000023841858,"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":0.9975000023841858,"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/T10232","display_name":"Optical Network Technologies","score":0.9516000151634216,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11236","display_name":"Control Systems and Identification","score":0.9415000081062317,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/simplex-algorithm","display_name":"Simplex algorithm","score":0.7750498056411743},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.6856796145439148},{"id":"https://openalex.org/keywords/revised-simplex-method","display_name":"Revised simplex method","score":0.6491450071334839},{"id":"https://openalex.org/keywords/simplex","display_name":"Simplex","score":0.6419786214828491},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6359085440635681},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5777342915534973},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.547921895980835},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5012590885162354},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.4978909492492676},{"id":"https://openalex.org/keywords/piecewise-linear-function","display_name":"Piecewise linear function","score":0.41124457120895386},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3710191249847412}],"concepts":[{"id":"https://openalex.org/C144521790","wikidata":"https://www.wikidata.org/wiki/Q134164","display_name":"Simplex algorithm","level":3,"score":0.7750498056411743},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.6856796145439148},{"id":"https://openalex.org/C191157680","wikidata":"https://www.wikidata.org/wiki/Q17085895","display_name":"Revised simplex method","level":4,"score":0.6491450071334839},{"id":"https://openalex.org/C62438384","wikidata":"https://www.wikidata.org/wiki/Q331350","display_name":"Simplex","level":2,"score":0.6419786214828491},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6359085440635681},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5777342915534973},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.547921895980835},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5012590885162354},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.4978909492492676},{"id":"https://openalex.org/C17095337","wikidata":"https://www.wikidata.org/wiki/Q2375229","display_name":"Piecewise linear function","level":2,"score":0.41124457120895386},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3710191249847412},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.1016/s0377-2217(02)00448-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0377-2217(02)00448-4","pdf_url":null,"source":{"id":"https://openalex.org/S103321696","display_name":"European Journal of Operational Research","issn_l":"0377-2217","issn":["0377-2217","1872-6860"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Operational Research","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.23.8648","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.23.8648","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.doc.ic.ac.uk/deptechrep/DTR01-2.pdf","raw_type":"text"},{"id":"pmh:oai:RePEc:eee:ejores:v:149:y:2003:i:1:p:1-16","is_oa":false,"landing_page_url":"http://www.sciencedirect.com/science/article/pii/S0377-2217(02)00448-4","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":null,"raw_type":"article"},{"id":"pmh:oai:spiral.imperial.ac.uk:10044/1/95756","is_oa":true,"landing_page_url":"http://hdl.handle.net/10044/1/95756","pdf_url":null,"source":{"id":"https://openalex.org/S4306401396","display_name":"Spiral (Imperial College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I47508984","host_organization_name":"Imperial College London","host_organization_lineage":["https://openalex.org/I47508984"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"29","raw_type":"Report"},{"id":"pmh:oai:spiral.imperial.ac.uk:10044/1/95761","is_oa":true,"landing_page_url":"http://hdl.handle.net/10044/1/95761","pdf_url":null,"source":{"id":"https://openalex.org/S4306401396","display_name":"Spiral (Imperial College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I47508984","host_organization_name":"Imperial College London","host_organization_lineage":["https://openalex.org/I47508984"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"26","raw_type":"Report"},{"id":"doi:10.25561/95756","is_oa":true,"landing_page_url":"https://doi.org/10.25561/95756","pdf_url":null,"source":{"id":"https://openalex.org/S7407050757","display_name":"Imperial College Research Computing Service Data Repository","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"},{"id":"doi:10.25561/95761","is_oa":true,"landing_page_url":"https://doi.org/10.25561/95761","pdf_url":null,"source":{"id":"https://openalex.org/S7407050757","display_name":"Imperial College Research Computing Service Data Repository","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:spiral.imperial.ac.uk:10044/1/95756","is_oa":true,"landing_page_url":"http://hdl.handle.net/10044/1/95756","pdf_url":null,"source":{"id":"https://openalex.org/S4306401396","display_name":"Spiral (Imperial College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I47508984","host_organization_name":"Imperial College London","host_organization_lineage":["https://openalex.org/I47508984"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"29","raw_type":"Report"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1594264634","https://openalex.org/W1607759612","https://openalex.org/W1876195745","https://openalex.org/W1968143987","https://openalex.org/W1996622306","https://openalex.org/W2004709509","https://openalex.org/W2028547116","https://openalex.org/W2037099387","https://openalex.org/W2042342288","https://openalex.org/W2055456101","https://openalex.org/W2127470768","https://openalex.org/W2322316662","https://openalex.org/W2330342547","https://openalex.org/W2499229359","https://openalex.org/W2506443101","https://openalex.org/W2595833503","https://openalex.org/W2914956188","https://openalex.org/W3036820998","https://openalex.org/W6635595536","https://openalex.org/W6639447882","https://openalex.org/W6723888494","https://openalex.org/W6759431838"],"related_works":["https://openalex.org/W2384679317","https://openalex.org/W1570109187","https://openalex.org/W2911215968","https://openalex.org/W2366013513","https://openalex.org/W2491692165","https://openalex.org/W2371263478","https://openalex.org/W2477407501","https://openalex.org/W2020093019","https://openalex.org/W3125083766","https://openalex.org/W2032433437"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":27},{"year":2012,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}