431 search results - page 28 / 87 » R-calculus: A Logical Approach for Knowledge Base Maintenanc... |
WWW
2006
ACM
14 years 9 months ago
2006
ACM
Addressed in this paper is the issue of semantic relationship extraction from semi-structured documents. Many research efforts have been made so far on the semantic information ex...
SSDBM
2006
IEEE
14 years 2 months ago
2006
IEEE
With the recent progress of spatial information technologies and communication technologies, it has become easier to track positions of a large number of moving objects in real-ti...
KES
2006
Springer
13 years 8 months ago
2006
Springer
Distributing pieces of knowledge in large, usually distributed organizations is a central problem in Knowledge and Organization management. Policies for distributing knowledge and...
SUM
2009
Springer
14 years 1 months ago
2009
Springer
We propose a framework to compute the utility of an agreement w.r.t. a preference set in a negotiation process. In particular, we refer to preferences expressed as weighted formula...
ICALT
2005
IEEE
14 years 2 months ago
2005
IEEE
In this paper we describe the Chasqui approach to the construction of repositories of learning objects (LO) in specific knowledge areas. This approach is the result of our experie...