495 search results - page 4 / 99 » Signed quorum systems |
ALGORITHMICA
2005
14 years 9 months ago
2005
Quorum systems are a mechanism for obtaining fault-tolerance and efficient distributed systems. We consider geographic quorum systems; a geographic quorum system is a partition of...
TPDS
1998
14 years 9 months ago
1998
—We suggest a method of controlling the access to a secure database via quorum systems. A quorum system is a collection of sets (quorums) every two of which have a nonempty inter...
ICPP
2003
IEEE
15 years 2 months ago
2003
IEEE
This paper investigates the power mode management problem for an IEEE 802.11-based mobile ad hoc network (MANET) that allows mobile hosts to tune to the power-saving (PS) mode. The...
SRDS
2005
IEEE
15 years 3 months ago
2005
IEEE
Quorum protocols offer several benefits when used to maintain replicated data but techniques for reducing overheads associated with them have not been explored in detail. It is d...
FTCS
1997
14 years 10 months ago
1997
This paper presents robust emulation of multi-writer/multi-reader registers in message-passing systems using dynamic quorum con gurations. In addition to processor and link failur...