20 search results - page 4 / 4 » Object-Relational Representation of a Conceptual Model for T... |
AIME
2005
Springer
13 years 10 months ago
2005
Springer
Time, events, changes, and processes play a major role in medical conceptual modeling. Representation of time-structures and reasoning about time-oriented medical data are importan...
OTM
2007
Springer
13 years 11 months ago
2007
Springer
: Two major problems in constructing data federations (for example, data warehouses and database federations) concern achieving and maintaining consistency and a uniform representa...
SSD
2001
Springer
13 years 9 months ago
2001
Springer
The notion of time granularity comes into play in a variety of problems involving time representation and management in database applications, including temporal database design, t...
TGIS
2002
13 years 4 months ago
2002
While the presence of uncertainty in the geometric and attribute aspects of geographic information is well known, it is also present in temporal information. In spatiotemporal GIS...
TIME
2005
IEEE
13 years 10 months ago
2005
IEEE
Historical information can be effectively preserved using XML and searched through powerful historical queries written in XQuery. Indeed, by storing the successive versions of a d...