Matches in SemOpenAlex for { <https://semopenalex.org/work/W2118977012> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2118977012 endingPage "371" @default.
- W2118977012 startingPage "360" @default.
- W2118977012 abstract "AbstractIn this work we completely characterize how the frequency with which each player participates in the game dynamics affects the possibility of reaching efficient states, i.e., states with an approximation ratio within a constant factor from the price of anarchy, within a polynomially bounded number of best responses. We focus on the well known class of linear congestion games and we show that (i) if each player is allowed to play at least once and at most β times in T best responses, states with approximation ratio O(β) times the price of anarchy are reached after T ⌈loglogn ⌉ best responses, and that (ii) such a bound is essentially tight also after exponentially many ones. One important consequence of our result is that the fairness among players is a necessary and sufficient condition for guaranteeing a fast convergence to efficient states. This answers the important question of the maximum order of β needed to fast obtain efficient states, left open by [10,11] and [3], in which fast convergence for constant β and very slow convergence for β = O(n) have been shown, respectively. Finally, we show that the structure of the game implicitly affects its performances. In particular, we prove that in the symmetric setting, in which all players share the same set of strategies, the game always converges to an efficient state after a polynomial number of best responses, regardless of the frequency each player moves with. All the results extend to weighted congestion games.KeywordsCongestion GamesSpeed of ConvergenceBest Response Dynamics" @default.
- W2118977012 created "2016-06-24" @default.
- W2118977012 creator A5006325981 @default.
- W2118977012 creator A5011027667 @default.
- W2118977012 creator A5032872563 @default.
- W2118977012 date "2012-01-01" @default.
- W2118977012 modified "2023-10-14" @default.
- W2118977012 title "On the Impact of Fair Best Response Dynamics" @default.
- W2118977012 cites W1526250527 @default.
- W2118977012 cites W1608431201 @default.
- W2118977012 cites W1978317291 @default.
- W2118977012 cites W1987031149 @default.
- W2118977012 cites W2017227260 @default.
- W2118977012 cites W2021677593 @default.
- W2118977012 cites W2051206974 @default.
- W2118977012 cites W2054129049 @default.
- W2118977012 cites W2067050450 @default.
- W2118977012 cites W2074104906 @default.
- W2118977012 cites W2103981148 @default.
- W2118977012 cites W2117935782 @default.
- W2118977012 cites W2145297839 @default.
- W2118977012 cites W3155157870 @default.
- W2118977012 doi "https://doi.org/10.1007/978-3-642-32589-2_33" @default.
- W2118977012 hasPublicationYear "2012" @default.
- W2118977012 type Work @default.
- W2118977012 sameAs 2118977012 @default.
- W2118977012 citedByCount "9" @default.
- W2118977012 countsByYear W21189770122013 @default.
- W2118977012 countsByYear W21189770122014 @default.
- W2118977012 countsByYear W21189770122015 @default.
- W2118977012 countsByYear W21189770122018 @default.
- W2118977012 countsByYear W21189770122019 @default.
- W2118977012 crossrefType "book-chapter" @default.
- W2118977012 hasAuthorship W2118977012A5006325981 @default.
- W2118977012 hasAuthorship W2118977012A5011027667 @default.
- W2118977012 hasAuthorship W2118977012A5032872563 @default.
- W2118977012 hasBestOaLocation W21189770122 @default.
- W2118977012 hasConcept C11413529 @default.
- W2118977012 hasConcept C126285488 @default.
- W2118977012 hasConcept C134306372 @default.
- W2118977012 hasConcept C144237770 @default.
- W2118977012 hasConcept C162324750 @default.
- W2118977012 hasConcept C188466206 @default.
- W2118977012 hasConcept C199360897 @default.
- W2118977012 hasConcept C2777027219 @default.
- W2118977012 hasConcept C2777303404 @default.
- W2118977012 hasConcept C32407928 @default.
- W2118977012 hasConcept C33923547 @default.
- W2118977012 hasConcept C34388435 @default.
- W2118977012 hasConcept C41008148 @default.
- W2118977012 hasConcept C46814582 @default.
- W2118977012 hasConcept C48103436 @default.
- W2118977012 hasConcept C50522688 @default.
- W2118977012 hasConcept C556758197 @default.
- W2118977012 hasConcept C77553402 @default.
- W2118977012 hasConcept C82149807 @default.
- W2118977012 hasConcept C90119067 @default.
- W2118977012 hasConceptScore W2118977012C11413529 @default.
- W2118977012 hasConceptScore W2118977012C126285488 @default.
- W2118977012 hasConceptScore W2118977012C134306372 @default.
- W2118977012 hasConceptScore W2118977012C144237770 @default.
- W2118977012 hasConceptScore W2118977012C162324750 @default.
- W2118977012 hasConceptScore W2118977012C188466206 @default.
- W2118977012 hasConceptScore W2118977012C199360897 @default.
- W2118977012 hasConceptScore W2118977012C2777027219 @default.
- W2118977012 hasConceptScore W2118977012C2777303404 @default.
- W2118977012 hasConceptScore W2118977012C32407928 @default.
- W2118977012 hasConceptScore W2118977012C33923547 @default.
- W2118977012 hasConceptScore W2118977012C34388435 @default.
- W2118977012 hasConceptScore W2118977012C41008148 @default.
- W2118977012 hasConceptScore W2118977012C46814582 @default.
- W2118977012 hasConceptScore W2118977012C48103436 @default.
- W2118977012 hasConceptScore W2118977012C50522688 @default.
- W2118977012 hasConceptScore W2118977012C556758197 @default.
- W2118977012 hasConceptScore W2118977012C77553402 @default.
- W2118977012 hasConceptScore W2118977012C82149807 @default.
- W2118977012 hasConceptScore W2118977012C90119067 @default.
- W2118977012 hasLocation W21189770121 @default.
- W2118977012 hasLocation W21189770122 @default.
- W2118977012 hasLocation W21189770123 @default.
- W2118977012 hasOpenAccess W2118977012 @default.
- W2118977012 hasPrimaryLocation W21189770121 @default.
- W2118977012 hasRelatedWork W1701800040 @default.
- W2118977012 hasRelatedWork W1990715672 @default.
- W2118977012 hasRelatedWork W2133243407 @default.
- W2118977012 hasRelatedWork W2149507811 @default.
- W2118977012 hasRelatedWork W2171143291 @default.
- W2118977012 hasRelatedWork W2255462891 @default.
- W2118977012 hasRelatedWork W2272418915 @default.
- W2118977012 hasRelatedWork W2294025081 @default.
- W2118977012 hasRelatedWork W2604818366 @default.
- W2118977012 hasRelatedWork W3144192480 @default.
- W2118977012 isParatext "false" @default.
- W2118977012 isRetracted "false" @default.
- W2118977012 magId "2118977012" @default.
- W2118977012 workType "book-chapter" @default.