ICDE
2000
IEEE
14 years 3 months ago
2000
IEEE
Increasing application demands are pushing database management systems (DBMSs) towards providing adequate and efficient support for content-based retrieval over multimedia objects...
ICDE
2000
IEEE
14 years 3 months ago
2000
IEEE
Commercial databases support different isolation levels to allow programmers to trade off consistency for a potential gain in performance. The isolation levels are defined in the ...
ICDE
2000
IEEE
14 years 3 months ago
2000
IEEE
ICDE
2000
IEEE
14 years 3 months ago
2000
IEEE
We consider an architecture of mediators and wrappers for Internet accessible WebSources of limited query capability. Each call to a source is a WebSource Implementation (WSI) and...
ICDE
2000
IEEE
14 years 3 months ago
2000
IEEE
ICDE
2000
IEEE
14 years 3 months ago
2000
IEEE
The issue of data broadcast has received much attention in mobile computing. A periodic broadcast of frequently requested data can reduce the workload of the up-link channel and f...
ICDE
2000
IEEE
14 years 3 months ago
2000
IEEE
ICDE
2000
IEEE
14 years 3 months ago
2000
IEEE
ICDE
2000
IEEE
14 years 3 months ago
2000
IEEE
Processes for crisis mitigation must permit coordination flexibility and dynamic change to empower crisis mitigation coordinators and experts to deal with the unexpected situatio...
ICDE
2000
IEEE
14 years 3 months ago
2000
IEEE
We consider the view data lineage problem in a warehousing environment: For a given data item in a materialized warehouse view, we want to identify the set of source data items th...