1388 search results - page 253 / 278 » Approximability of Robust Network Design |
TWC
2008
13 years 9 months ago
2008
We consider a multi-channel opportunistic communication system where the states of these channels evolve as independent and statistically identical Markov chains (the Gilbert-Elli...
SOCINFO
2010
13 years 4 months ago
2010
A huge amount of administrative effort is required for large wiki systems to produce and maintain high quality pages with existing naive access control policies. This paper introdu...
IPPS
2008
IEEE
14 years 4 months ago
2008
IEEE
Modern desktop grid environments and shared computing platforms have popularized the use of contributory resources, such as desktop computers, as computing substrates for a variet...
ESCIENCE
2007
IEEE
14 years 4 months ago
2007
IEEE
Service-Oriented Architectures provide integration of interoperability for independent and loosely coupled services. Web services and the associated new standards such as WSRF are...
ICDCS
2007
IEEE
14 years 4 months ago
2007
IEEE
Peer-to-peer networks often use incentive policies to encourage cooperation between nodes. Such systems are generally susceptible to collusion by groups of users in order to gain ...