IDEAS
2003
IEEE
14 years 4 months ago
2003
IEEE
We characterize the dynamic data management problem for location based services(LBS) in mobile environments and devise a cost model for servicing both location independent and loc...
IDEAS
2003
IEEE
14 years 4 months ago
2003
IEEE
IDEAS
2003
IEEE
14 years 4 months ago
2003
IEEE
As the popularity of XML keeps growing rapidly, XML compliant structured document management becomes an interesting and compelling research area. Query optimization for structured...
IDEAS
2003
IEEE
14 years 4 months ago
2003
IEEE
The objective of this paper is to investigate the problems related to the extensional integration of information sources. In particular, we propose an approach for managing incons...
IDEAS
2003
IEEE
14 years 4 months ago
2003
IEEE
Building highly available enterprise applications using web-oriented middleware is hard. Runtime implementations frequently do not address the problems of application state persis...
IDEAS
2003
IEEE
14 years 4 months ago
2003
IEEE
With the wide development of databases in general and data warehouses in particular, it is important to reduce the tasks that a database administrator must perform manually. The a...