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SRDS
1999
IEEE
14 years 3 months ago
1999
IEEE
Failures of all forms happen: from losing single network packets to site-wide disasters. Since businesses rely heavily on their data, it is imperative that failures require minima...
SRDS
1999
IEEE
14 years 3 months ago
1999
IEEE
Ad-hoc wireless networks have no wired component, and may have unpredictable mobility pattern. Such networks can get partitioned and reconnected several times. One possible approa...
SRDS
1999
IEEE
14 years 3 months ago
1999
IEEE
In CORBA-based applications that depend on object replication for fault tolerance, inconsistencies in the states of the replicas of an object can arise when concurrent threads wit...
SRDS
1999
IEEE
14 years 3 months ago
1999
IEEE
In order for mobile agents to be accepted as a basic technology for enabling electronic commerce, proper security mechanisms must be developed. Hosts must be protected from malici...
SRDS
1999
IEEE
14 years 3 months ago
1999
IEEE
We study how to efficiently diffuse updates to a large distributed system of data replicas, some of which may exhibit arbitrary (Byzantine) failures. We assume that strictly fewer...