3652 search results - page 226 / 731 » A study of query length |
WEBDB
2000
Springer
13 years 12 months ago
2000
Springer
Rewriting queries using views is a powerful technique that has applications in data integration, data warehousing and query optimization. Query rewriting in relational databases i...
IS
2007
13 years 8 months ago
2007
Companies, government agencies, and other organizations are making their data available to the world over the Internet. They often use large online relational tables for this purp...
VLC
2008
13 years 8 months ago
2008
The capabilities of current mobile devices, especially PDAs, are making it possible to design and develop mobile applications that employ visual techniques for using geographic da...
IANDC
2011
13 years 3 months ago
2011
Query answering algorithms on Xml streams check answer candidates on the fly in order to avoid the unnecessary buffering whenever possible. The delay and concurrency of a query ...
BNCOD
2011
12 years 8 months ago
2011
Due to high data volumes and unpredictable arrival rates, continuous query systems processing expensive queries in real-time may fail to keep up with the input data streams - resul...