3225 search results - page 430 / 645 » Query Optimization by Stored Queries |
172
click to vote
IEEEARES
2008
IEEE
16 years 28 days ago
2008
IEEE
As more and more information becomes accessible via on-line databases, more public services can be provided and more complex queries involving several registers become feasible as...
142
click to vote
DASFAA
2007
IEEE
16 years 26 days ago
2007
IEEE
Abstract. This demonstration presents OntoDB, a prototype that allows to store explicitly in the database not only the data, but also the conceptual model defining the structure o...
177
click to vote
DEXAW
2007
IEEE
16 years 26 days ago
2007
IEEE
Both Geographic Information Systems and Information Retrieval have been very active research fields in the last decades. Lately, a new research field called Geographic Informati...
166
click to vote
ECTEL
2007
Springer
16 years 21 days ago
2007
Springer
Most currently used e-Learning Systems do not often offer search functionality. Even if methods are provided to search for Learning Objects (LOs), they don’t usually utilize info...
191
click to vote
DASFAA
2006
IEEE
16 years 17 days ago
2006
IEEE
There is much interest in the processing of data streams for applications in the fields such as financial analysis, network monitoring, mobile services, and sensor network manage...