29 search results - page 3 / 6 » On the Availability of Non-strict Quorum Systems |
JDM
1998
13 years 5 months ago
1998
We propose a new replication control scheme for multiple-copy consistency in mobile distributed database systems. Replicating data at multiple sites could contribute to enhance th...
PODC
2004
ACM
13 years 10 months ago
2004
ACM
Abstract With n servers that independently fail with probability of p < 0.5, it is well known that the majority quorum system achieves the best availability among all quorum sys...
ICPADS
1998
IEEE
13 years 9 months ago
1998
IEEE
We extend a torus-based coterie structure for distributed mutual exclusion to allow k multiple entries in a critical section. In the original coterie, the system nodes are logical...
ICDCN
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. Service discovery in MANET suffers from frequent service unavailability due to failures of service providers or directory nodes. Ensuring network-wide service availabilit...
WDAG
2005
Springer
13 years 10 months ago
2005
Springer
We investigate issues related to the probe complexity of the And-Or quorum system and its implementation in a dynamic environment. Our contribution is twofold: We first analyze th...