2299 search results - page 233 / 460 » Logical Data Expiration |
169
click to vote
ITCC
2003
IEEE
15 years 12 months ago
2003
IEEE
As web information systems tend to mature it has become increasingly important to have an engineered design of such systems. Hera is a design methodology that supports the develop...
174
click to vote
DBPL
1997
Springer
15 years 10 months ago
1997
Springer
Abstract. Multidimensional databases are large collections of data, often historical, used for sophisticated analysis oriented to decision making. This activity is supported by an ...
174
click to vote
OTM
2005
Springer
16 years 2 days ago
2005
Springer
We propose to enhance a schema integration process with a validation phase employing logic-based data models. In our methodology, we validate the source schemas against the data mo...
167
click to vote
DEBS
2003
ACM
15 years 11 months ago
2003
ACM
Join algorithms must be re-designed when processing stream data instead of persistently stored data. Data streams are potentially infinite and the query result is expected to be ...
197
click to vote
BMCBI
2010
15 years 6 months ago
2010
Background: Biomedical research is set to greatly benefit from the use of semantic web technologies in the design of computational infrastructure. However, beyond well defined res...