18 search results - page 4 / 4 » Query rewriting using views in the presence of inclusion dep... |
IDEAS
2005
IEEE
13 years 10 months ago
2005
IEEE
The XML data is order-sensitive. The order problem, that is how ordered XML documents and order-sensitive queries over it can be efficiently supported when mapped into the unorde...
DAWAK
1999
Springer
13 years 9 months ago
1999
Springer
One of the most challenging problems in data manipulation in the future is to be able to e ciently handle very large databases but also multiple induced properties or generalizatio...
ICDS
2007
IEEE
13 years 11 months ago
2007
IEEE
- Smart care technology is any sensor based technology used to aid and support human independent living. Such technologies offer new potential and can give rise to new problems for...