438 search results - page 9 / 88 » From Law-Like Knowledge to Concept Hierarchies in Data |
SACMAT
2005
ACM
14 years 2 months ago
2005
ACM
With continuously growing numbers of applications, enterprises face the problem of efficiently managing the assignment of access permissions to their users. On the one hand, secur...
ANLP
1992
13 years 9 months ago
1992
This paper briefly describes the current implementation status of an intelligent information retrieval system, MARIE, that employs natural language processing techniques. Descript...
CAISE
2006
Springer
14 years 6 days ago
2006
Springer
Our work deals with schema or ontology matching and is driven by the following statements: (1) Most of works only consider intensional description of schemas; (2) They mostly use s...
DGO
2003
13 years 9 months ago
2003
This paper examines digital government projects at the group level. I argue that knowledge transfer plays a crucial role in the conception and implementation of digital government...
DEXAW
2002
IEEE
14 years 1 months ago
2002
IEEE
In the paper we present a methodology for the semiautomated extraction of ontological knowledge from XML data sources in a given domain. We consider an interconnection scenario ov...