We consider the problem of estimating and detecting sparse signals over a large area of an image or other medium. We introduce a novel cost function that captures the tradeoff bet...
Multimedia streaming is one of the most attractive services over the Internet, for which bandwidth is a primary constraint. For live streaming, however, the computational resource ...
Meng-Ting Lu, Chang-Kuan Lin, Jason Yao, Homer H. ...
A decentralized game theoretic framework applied to Web caching is discussed. The interaction of multiple clients with a caching server is modeled as a non-cooperative game, in wh...
George Alyfantis, Stathes Hadjiefthymiades, Lazaro...
This paper addresses the problem of fine-grained data replication in large distributed systems, such as the Internet, so as to minimize the user access delays. With fine-grained d...
In the usual models of cooperative game theory, the outcome of a coalition formation process is either the grand coalition or a coalition structure that consists of disjoint coali...