322 search results - page 65 / 65 » Practical Reasoning for Expressive Description Logics |
IPAW
2010
13 years 3 months ago
2010
As more data (especially scientific data) is digitized and put on the Web, the importance of tracking and sharing its provenance metadata grows. Besides capturing the annotation pr...
DBPL
1995
Springer
13 years 9 months ago
1995
Springer
We study the problem of maintaining recursively-de ned views, such as the transitive closure of a relation, in traditional relational languages that do not have recursion mechanis...