{"id":"https://openalex.org/W2949732603","doi":"https://doi.org/10.1007/978-3-642-04128-0_22","title":"On the Performance of Approximate Equilibria in Congestion Games","display_name":"On the Performance of Approximate Equilibria in Congestion Games","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2949732603","doi":"https://doi.org/10.1007/978-3-642-04128-0_22","mag":"2949732603"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-04128-0_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-04128-0_22","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5054751334","display_name":"George Christodoulou","orcid":"https://orcid.org/0000-0002-9623-7461"},"institutions":[{"id":"https://openalex.org/I4210109712","display_name":"Max Planck Institute for Informatics","ror":"https://ror.org/01w19ak89","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210109712"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"George Christodoulou","raw_affiliation_strings":["Max-Planck-Institut f\u00fcr Informatik, Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"Max-Planck-Institut f\u00fcr Informatik, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I4210109712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085074451","display_name":"\u0397\u03bb\u03af\u03b1\u03c2 \u039a\u03bf\u03c5\u03c4\u03c3\u03bf\u03c5\u03c0\u03b9\u03ac\u03c2","orcid":"https://orcid.org/0000-0002-2226-6737"},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Elias Koutsoupias","raw_affiliation_strings":["Department of Informatics, University of Athens, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Athens, Greece","institution_ids":["https://openalex.org/I200777214"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011756177","display_name":"Paul G. Spirakis","orcid":"https://orcid.org/0000-0001-5396-3749"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Paul G. Spirakis","raw_affiliation_strings":["Computer Engineering and Informatics Department, Patras University, Greece"],"affiliations":[{"raw_affiliation_string":"Computer Engineering and Informatics Department, Patras University, Greece","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5054751334"],"corresponding_institution_ids":["https://openalex.org/I4210109712"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":5.1192,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.95846477,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"251","last_page":"262"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11031","display_name":"Game Theory and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11031","display_name":"Game Theory and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12137","display_name":"Economic theories and models","score":0.9883999824523926,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/price-of-anarchy","display_name":"Price of anarchy","score":0.8954442739486694},{"id":"https://openalex.org/keywords/price-of-stability","display_name":"Price of stability","score":0.8742523193359375},{"id":"https://openalex.org/keywords/nash-equilibrium","display_name":"Nash equilibrium","score":0.863657534122467},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5585640072822571},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.5504794716835022},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.43810614943504333},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4373268783092499},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.4244043231010437},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25030726194381714},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.1184782087802887},{"id":"https://openalex.org/keywords/keynesian-economics","display_name":"Keynesian economics","score":0.09120282530784607},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.06631818413734436}],"concepts":[{"id":"https://openalex.org/C82149807","wikidata":"https://www.wikidata.org/wiki/Q7242623","display_name":"Price of anarchy","level":4,"score":0.8954442739486694},{"id":"https://openalex.org/C188466206","wikidata":"https://www.wikidata.org/wiki/Q7242626","display_name":"Price of stability","level":3,"score":0.8742523193359375},{"id":"https://openalex.org/C46814582","wikidata":"https://www.wikidata.org/wiki/Q23389","display_name":"Nash equilibrium","level":2,"score":0.863657534122467},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5585640072822571},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.5504794716835022},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.43810614943504333},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4373268783092499},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.4244043231010437},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25030726194381714},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.1184782087802887},{"id":"https://openalex.org/C165556158","wikidata":"https://www.wikidata.org/wiki/Q83937","display_name":"Keynesian economics","level":1,"score":0.09120282530784607},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.06631818413734436},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C126285488","wikidata":"https://www.wikidata.org/wiki/Q178476","display_name":"Monetary policy","level":2,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-04128-0_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-04128-0_22","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1486829250","https://openalex.org/W1526250527","https://openalex.org/W1558409237","https://openalex.org/W1600126641","https://openalex.org/W1997075516","https://openalex.org/W2017227260","https://openalex.org/W2021677593","https://openalex.org/W2024624259","https://openalex.org/W2026177035","https://openalex.org/W2054129049","https://openalex.org/W2077787105","https://openalex.org/W2097568888","https://openalex.org/W2102736491","https://openalex.org/W2106800330","https://openalex.org/W2112269231","https://openalex.org/W2124332176","https://openalex.org/W2125537511","https://openalex.org/W2131967794","https://openalex.org/W2140267480","https://openalex.org/W2140790422","https://openalex.org/W2143950057","https://openalex.org/W2145297839","https://openalex.org/W2167101557","https://openalex.org/W2177295793","https://openalex.org/W2179957089","https://openalex.org/W2508573783","https://openalex.org/W3000411098","https://openalex.org/W3022321359","https://openalex.org/W4297563113"],"related_works":["https://openalex.org/W2124332176","https://openalex.org/W2160126722","https://openalex.org/W2949732603","https://openalex.org/W2486809103","https://openalex.org/W2146457340","https://openalex.org/W2052463720","https://openalex.org/W2789714495","https://openalex.org/W4318973256","https://openalex.org/W1972926214","https://openalex.org/W2023555368"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
