SRDS
2006
IEEE
13 years 11 months ago
2006
IEEE
Web services and service oriented architectures are becoming the de facto standard for Internet computing. A main problem faced by users of such services is how to ensure that the...
SRDS
2006
IEEE
13 years 11 months ago
2006
IEEE
SRDS
2006
IEEE
13 years 11 months ago
2006
IEEE
Failure models characterise the expected component failures in fault-tolerant computing. In the context of distributed systems, a failure model usually consists of two parts: a fu...
SRDS
2006
IEEE
13 years 11 months ago
2006
IEEE
The web is a complicated graph, with millions of websites interlinked together. In this paper, we propose to use this web sitegraph structure to mitigate flooding attacks on a we...
SRDS
2006
IEEE
13 years 11 months ago
2006
IEEE
In a recent paper, we presented proactive resilience as a new approach to proactive recovery, based on architectural hybridization. We showed that, with appropriate assumptions ab...
SRDS
2006
IEEE
13 years 11 months ago
2006
IEEE
Determinism is mandatory for replicating distributed objects with strict consistency guarantees. Multithreaded execution of method invocations is a source of nondeterminism, but h...
SRDS
2006
IEEE
13 years 11 months ago
2006
IEEE
We present and evaluate a generic approach to the repair of overlay networks which identifies general principles of overlay repair and embodies these as a reusable service. At th...
SRDS
2006
IEEE
13 years 11 months ago
2006
IEEE
Today’s large-scale distributed systems consist of collections of nodes that have highly variable availability — a phenomenon sometimes called churn. This availability variati...
SRDS
2006
IEEE
13 years 11 months ago
2006
IEEE
We consider the problem of ensuring high data availability in federated content sharing systems. Ideally, such a system would provide high data availability in a device transparen...
SRDS
2006
IEEE
13 years 11 months ago
2006
IEEE
In order to safeguard a sensitive database, we must ensure both its privacy and its longevity. However, privacy and longevity tend to be competing objectives. We show how to desig...