6597 search results - page 71 / 1320 » Orderings and Types in Databases |
OOPSLA
1989
Springer
14 years 1 months ago
1989
Springer
Method inheritance and data abstraction are central features of objectoriented programming that are attained through a hierarchical organization of classes. Recent studies have sh...
DEXAW
2002
IEEE
14 years 2 months ago
2002
IEEE
The latest ontology languages can be translated into a description logic (DL), thus providing them with a formal semantics and associated reasoning procedures. We introduce the or...
SIGMOD
2000
ACM
14 years 1 months ago
2000
ACM
We consider spatio-temporal databases supporting spatial objects with continuously changing position and extent, termed moving objects databases. We formally define a data model f...
ICDE
1995
IEEE
14 years 10 months ago
1995
IEEE
We describe a numbering scheme for versions with alternatives that has a useful lexicographical ordering. The version hierarchy is a tree. By inspection of the version numbers, we...
ADBIS
2010
Springer
13 years 10 months ago
2010
Springer
Multidimensional data structures are applied in many areas, e.g. in data mining, indexing multimedia data and text documents, and so on. There are some applications where the range...