6368 search results - page 15 / 1274 » Modeling Problem Transformations based on Data Complexity |
VLDB
1989
ACM
15 years 1 months ago
1989
ACM
The derived data update problem involves the transformation of modifications of derived facts into corresponding changes to base facts and other derived facts. Using a database sc...
114
click to vote
DLOG
2006
14 years 11 months ago
2006
The novel context of accessing and querying large data repositories through ontologies that are formalized in terms of expressive DLs requires on the one hand to consider query an...
CAISE
1999
Springer
15 years 2 months ago
1999
Springer
Whilst it is a common task in systems integration to have to transform between di erent semantic data models, such inter-model transformations are often speci ed in an ad hoc manne...
SAC
2005
ACM
15 years 3 months ago
2005
ACM
Many biological information systems rely on relational database management systems (RDBMS) to manage high-throughput biological data. While keeping these data well archived, organ...
SIGGRAPH
1997
ACM
15 years 1 months ago
1997
ACM
In this paper, we introduce the progressive simplicial complex (PSC) representation, a new format for storing and transmitting triangulated geometric models. Like the earlier prog...