659 search results - page 29 / 132 » Summarisation for Mobile Databases |
DEXAW
2002
IEEE
14 years 2 months ago
2002
IEEE
Mobile information access involves retrieving information from wired service providers. Often there are situations where the information is not available from a single service pro...
DEXAW
2002
IEEE
14 years 2 months ago
2002
IEEE
As new mobile communication technologies are becoming broadly available, there is urgent pressure to populate them with services that provide returns for the huge investements mad...
RIDE
2000
IEEE
14 years 2 months ago
2000
IEEE
We present the notion of a distributed database made up entirely of mobile components. Since disconnections will be frequent in such an environment, we develop a disconnection and...
DEXAW
1998
IEEE
14 years 1 months ago
1998
IEEE
Consistency criteria adopted for the transactional management of shared objects define the degree of allowable interleaving between concurrent transactions. This paper presents an...
DEXA
1998
Springer
14 years 2 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...