57 search results - page 4 / 12 » Temporal Conceptual Modelling with DL-Lite |
ER
1998
Springer
13 years 12 months ago
1998
Springer
Abstract. Database applications are frequently faced with the necessity of representing time varying information and, particularly in the management of information systems, a few k...
DEXAW
1999
IEEE
13 years 12 months ago
1999
IEEE
Recent efforts in the Conceptual Modelling community have been devoted to properly capturing time-varying information, and several proposals of temporally enhanced Entity-Relation...
APCCM
2006
13 years 9 months ago
2006
Data Warehouses (DWs) use an omnipresent time dimension for keeping track of changes in measure values. However, this dimension cannot be used to model changes in other dimensions...
JISBD
2003
13 years 9 months ago
2003
: A pattern identifies a problem and provides the specification of a generic solution to that problem. Conceptual modelling patterns are aimed at representing a specific structure ...
TIME
1994
IEEE
13 years 11 months ago
1994
IEEE
This paper outlines a generic, core temporal object model that provides support for the modeling of temporal object roles. This model draws from notions introduced in some of our ...