Sciweavers

1410 search results - page 206 / 282
» The Algorithmics of Solitaire-Like Games
Sort
View
138
Voted
SODA
2007
ACM
115views Algorithms» more  SODA 2007»
15 years 5 months ago
Strong price of anarchy
A strong equilibrium (Aumann 1959) is a pure Nash equilibrium which is resilient to deviations by coalitions. We define the strong price of anarchy to be the ratio of the worst c...
Nir Andelman, Michal Feldman, Yishay Mansour
154
Voted
DATAMINE
2010
189views more  DATAMINE 2010»
15 years 3 months ago
A game-theoretic framework to identify overlapping communities in social networks
In this paper, we introduce a game-theoretic framework to address the community detection problem based on the structures of social networks. We formulate the dynamics of community...
Wei Chen, Zhenming Liu, Xiaorui Sun, Yajun Wang
131
Voted
SIGECOM
2008
ACM
122views ECommerce» more  SIGECOM 2008»
15 years 3 months ago
On the windfall of friendship: inoculation strategies on social networks
This paper studies a virus inoculation game on social networks. A framework is presented which allows the measuring of the windfall of friendship, i.e., how much players benefit i...
Dominic Meier, Yvonne Anne Oswald, Stefan Schmid, ...
TWC
2010
14 years 10 months ago
Distributed power allocation in multi-user multi-channel cellular relay networks
In this paper, we consider the amplify-and-forward relaying transmission in the downlink of a multi-channel cellular network with one base station and multiple relay-destination pa...
Shaolei Ren, Mihaela van der Schaar
140
Voted
STOC
2004
ACM
158views Algorithms» more  STOC 2004»
16 years 3 months ago
Collective asynchronous reading with polylogarithmic worst-case overhead
The Collect problem for an asynchronous shared-memory system has the objective for the processors to learn all values of a collection of shared registers, while minimizing the tot...
Bogdan S. Chlebus, Dariusz R. Kowalski, Alexander ...