{"id":"https://openalex.org/W2577164817","doi":"https://doi.org/10.1007/s12351-017-0291-z","title":"Computational complexity of the exterior point simplex algorithm","display_name":"Computational complexity of the exterior point simplex algorithm","publication_year":2017,"publication_date":"2017-01-19","ids":{"openalex":"https://openalex.org/W2577164817","doi":"https://doi.org/10.1007/s12351-017-0291-z","mag":"2577164817"},"language":"en","primary_location":{"id":"doi:10.1007/s12351-017-0291-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12351-017-0291-z","pdf_url":null,"source":{"id":"https://openalex.org/S140563256","display_name":"Operational Research","issn_l":"1109-2858","issn":["1109-2858","1866-1505"],"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":"Operational Research","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/A5051603373","display_name":"Sophia Voulgaropoulou","orcid":"https://orcid.org/0000-0003-1393-3478"},"institutions":[{"id":"https://openalex.org/I192756129","display_name":"University of Macedonia","ror":"https://ror.org/05fg6gr82","country_code":"GR","type":"education","lineage":["https://openalex.org/I192756129"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Sophia Voulgaropoulou","raw_affiliation_strings":["Department of Applied Informatics, School of Information Sciences, University of Macedonia, 156 Egnatia Str., 54636, Thessalon\u00edki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Informatics, School of Information Sciences, University of Macedonia, 156 Egnatia Str., 54636, Thessalon\u00edki, Greece","institution_ids":["https://openalex.org/I192756129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001451924","display_name":"Nikolaos Samaras","orcid":"https://orcid.org/0000-0001-8201-7081"},"institutions":[{"id":"https://openalex.org/I192756129","display_name":"University of Macedonia","ror":"https://ror.org/05fg6gr82","country_code":"GR","type":"education","lineage":["https://openalex.org/I192756129"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Nikolaos Samaras","raw_affiliation_strings":["Department of Applied Informatics, School of Information Sciences, University of Macedonia, 156 Egnatia Str., 54636, Thessalon\u00edki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Informatics, School of Information Sciences, University of Macedonia, 156 Egnatia Str., 54636, Thessalon\u00edki, Greece","institution_ids":["https://openalex.org/I192756129"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016698691","display_name":"Angelo Sifaleras","orcid":"https://orcid.org/0000-0002-5696-7021"},"institutions":[{"id":"https://openalex.org/I192756129","display_name":"University of Macedonia","ror":"https://ror.org/05fg6gr82","country_code":"GR","type":"education","lineage":["https://openalex.org/I192756129"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Angelo Sifaleras","raw_affiliation_strings":["Department of Applied Informatics, School of Information Sciences, University of Macedonia, 156 Egnatia Str., 54636, Thessalon\u00edki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Informatics, School of Information Sciences, University of Macedonia, 156 Egnatia Str., 54636, Thessalon\u00edki, Greece","institution_ids":["https://openalex.org/I192756129"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5001451924"],"corresponding_institution_ids":["https://openalex.org/I192756129"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.3545,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.51883643,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"19","issue":"2","first_page":"297","last_page":"316"},"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/T11435","display_name":"Polynomial and algebraic computation","score":0.9941999912261963,"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"}},{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9907000064849854,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/simplex","display_name":"Simplex","score":0.7583601474761963},{"id":"https://openalex.org/keywords/simplex-algorithm","display_name":"Simplex algorithm","score":0.7494333386421204},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.699910044670105},{"id":"https://openalex.org/keywords/computational-intelligence","display_name":"Computational intelligence","score":0.6978482604026794},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6782382726669312},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6303765177726746},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5134118795394897},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5120490193367004},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.49604877829551697},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4699663817882538},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.46815207600593567},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4516250491142273},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1671082079410553}],"concepts":[{"id":"https://openalex.org/C62438384","wikidata":"https://www.wikidata.org/wiki/Q331350","display_name":"Simplex","level":2,"score":0.7583601474761963},{"id":"https://openalex.org/C144521790","wikidata":"https://www.wikidata.org/wiki/Q134164","display_name":"Simplex algorithm","level":3,"score":0.7494333386421204},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.699910044670105},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.6978482604026794},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6782382726669312},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6303765177726746},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5134118795394897},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5120490193367004},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.49604877829551697},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4699663817882538},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.46815207600593567},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4516250491142273},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1671082079410553},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s12351-017-0291-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12351-017-0291-z","pdf_url":null,"source":{"id":"https://openalex.org/S140563256","display_name":"Operational Research","issn_l":"1109-2858","issn":["1109-2858","1866-1505"],"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":"Operational Research","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:operea:v:19:y:2019:i:2:d:10.1007_s12351-017-0291-z","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s12351-017-0291-z","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1483969115","https://openalex.org/W1571051474","https://openalex.org/W1965005420","https://openalex.org/W1972413660","https://openalex.org/W1976087538","https://openalex.org/W2008878870","https://openalex.org/W2033040247","https://openalex.org/W2043944603","https://openalex.org/W2049947556","https://openalex.org/W2057085806","https://openalex.org/W2058062905","https://openalex.org/W2061133142","https://openalex.org/W2064192948","https://openalex.org/W2074466695","https://openalex.org/W2076410055","https://openalex.org/W2094456378","https://openalex.org/W2095007759","https://openalex.org/W2127470768","https://openalex.org/W2290195878","https://openalex.org/W2321711143","https://openalex.org/W2331269392","https://openalex.org/W2403035479","https://openalex.org/W2502759836","https://openalex.org/W2611147814","https://openalex.org/W3146425672","https://openalex.org/W4205110562","https://openalex.org/W4291114417"],"related_works":["https://openalex.org/W2133667137","https://openalex.org/W2380756614","https://openalex.org/W4283583523","https://openalex.org/W2384679317","https://openalex.org/W1570109187","https://openalex.org/W2366013513","https://openalex.org/W3125083766","https://openalex.org/W4244786412","https://openalex.org/W3143155029","https://openalex.org/W1553453639"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-16T07:32:37.131356","created_date":"2025-10-10T00:00:00"}