592 search results - page 12 / 119 » Competition, Cooperation, and Authorization |
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
— This paper presents a cooperative relay strategy with a game-theoretic perspective. In multi-hop networks, each node needs to send traffic via relay nodes, which behave indepe...
GSEM
2007
Springer
14 years 1 months ago
2007
Springer
In order to manage and enforce multiple heterogeneous authorization policies in distributed authorization environment, we defined the root policy specification language and its cor...
SPAA
2004
ACM
14 years 27 days ago
2004
ACM
We address a hierarchical generalization of the well-known disk paging problem. In the hierarchical cooperative caching problem, a set of n machines residing in an ultrametric spa...
ITSSA
2006
13 years 7 months ago
2006
: Stakeholder search is a general framework for an extension to the improving on the competition approach paradigm for cooperative search that allows for additional individual goal...
MM
2005
ACM
14 years 1 months ago
2005
ACM
We present our initial results in developing a framework for collaborative multimedia authoring tools. This research is motivated by the lack of tools that take into account consu...