Sciweavers

ICS
2010
Tsinghua U.
14 years 1 months ago
Market Equilibrium under Separable, Piecewise-Linear, Concave Utilities
We consider Fisher and Arrow-Debreu markets under additively-separable, piecewise-linear, concave utility functions, and obtain the following results: ? For both market models, if...
Vijay V. Vazirani, Mihalis Yannakakis
ICS
2010
Tsinghua U.
14 years 1 months ago
Beyond Equilibria: Mechanisms for Repeated Combinatorial Auctions
: We study the design of mechanisms in combinatorial auction domains. We focus on settings where the auction is repeated, motivated by auctions for licenses or advertising space. W...
Brendan Lucier
ICS
2010
Tsinghua U.
14 years 1 months ago
A New Look at Selfish Routing
: We revisit price of anarchy in network routing, in a new model in which routing decisions are made by self-interested components of the network, as opposed to by the flows as in ...
Christos Papadimitriou, Gregory Valiant
ICS
2010
Tsinghua U.
14 years 1 months ago
Playing Games without Observing Payoffs
Michal Feldman, Adam Kalai, Moshe Tennenholtz
ICS
2010
Tsinghua U.
14 years 1 months ago
Adversarial Leakage in Games
Noga Alon, Yuval Emek, Michal Feldman, Moshe Tenne...
ICS
2010
Tsinghua U.
14 years 1 months ago
Game Theory with Costly Computation: Formulation and Application to Protocol Security
: We develop a general game-theoretic framework for reasoning about strategic agents performing possibly costly computation. In this framework, many traditional game-theoretic resu...
Joseph Y. Halpern, Rafael Pass
ICS
2010
Tsinghua U.
14 years 1 months ago
Robustly Leveraging Collusion in Combinatorial Auctions
feuse of its devstting eets in utions nd other mehnismsD ollusion is prohiited nd leglly proseutedF etD olluders hve lwys existedD nd my ontinue to existF e thus rise the followin...
Jing Chen, Silvio Micali, Paul Valiant
ICS
2010
Tsinghua U.
14 years 1 months ago
Pan-Private Streaming Algorithms
Collectors of confidential data, such as governmental agencies, hospitals, or search engine providers, can be pressured to permit data to be used for purposes other than that for ...
Cynthia Dwork, Moni Naor, Toniann Pitassi, Guy N. ...