P2P
2005
IEEE
14 years 5 months ago
2005
IEEE
The availability of a P2P service is a function of the individual peers’ availabilities, and it is often desirable to estimate how available a particular P2P service will be giv...
SRDS
2006
IEEE
14 years 5 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
14 years 5 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...
IEEEARES
2006
IEEE
14 years 5 months ago
2006
IEEE
— The three traditional objectives of computer security are confidentiality, integrity and availability [8]. Availability can be defined as the prevention of denial of service. C...
CLUSTER
2006
IEEE
14 years 5 months ago
2006
IEEE
High availability plays an important role in heterogeneous clusters, where processors operate at different speeds and are not continuously available for processing. Existing sched...
ACSC
2006
IEEE
14 years 5 months ago
2006
IEEE
This paper presents a method of estimating the availability of fault-tolerant computer systems with several recovery procedures. A segregated failures model has been proposed rece...
IEEEARES
2007
IEEE
14 years 5 months ago
2007
IEEE
In a software system, it is inevitable that components will occasionally fail to produce acceptable results and become unavailable to serve its clients. Replication is the techniq...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
– Shared-backup path protection (SBPP) has been widely studied in the GMPLS networks due to its efficient spare capacity sharing and flexibility in service provisioning. This pap...
DSN
2007
IEEE
14 years 5 months ago
2007
IEEE
Replicated systems that run over partitionable environments, can exhibit increased availability if isolated partitions are allowed to optimistically continue their execution indep...
BDIM
2007
IEEE
14 years 5 months ago
2007
IEEE
The assessment and mitigation of risks related to the availability of the IT infrastructure is becoming increasingly important in modern organizations. Unfortunately, present stan...