7 search results - page 2 / 2 » Layered Models Top-Down Querying of Normal Logic Programs |
EDBT
2000
ACM
13 years 8 months ago
2000
ACM
the research activities. This abstract is to introduce the approach of a data model - EP data model. Its data structure is able to store as a finite set of nodes arbitrary effectiv...
CACM
1998
13 years 4 months ago
1998
abstraction for modeling these problems is to view the Web as a collection of (usually small and heterogeneous) databases, and to view programs that extract and process Web data au...