880 search results - page 6 / 176 » Mobile data and transaction management |
DPD
2007
14 years 9 months ago
2007
In a mobile ad-hoc network (MANET), mobile hosts can move freely and communicate with each other directly through a wireless medium without the existence of a fixed wired infrastr...
DEXA
1998
Springer
15 years 1 months ago
1998
Springer
We discuss and prove the correctness of a transaction model for mobile computing. In our transaction model, we incorporate a prewrite operation (before a write) which does not upda...
INFSOF
2008
14 years 9 months ago
2008
For efficiently managing Web Services (WS) transactions which are executed across multiple loosely-coupled autonomous organizations, isolation is commonly relaxed. A Web service o...
ICDCS
1999
IEEE
15 years 1 months ago
1999
IEEE
Update anywhere-anytime-anyway transactional replication has unstable behavior as the workload scales up. To reduce this problem, a two-tier replication algorithm is proposed in [...
IDEAS
1998
IEEE
15 years 1 months ago
1998
IEEE
In this paper, we introduce a prewrite operation before a write operation in a mobile transaction to improve data availability. A prewrite operation does not update the state of a...