431 search results - page 3 / 87 » R-calculus: A Logical Approach for Knowledge Base Maintenanc... |
WLP
2004
Springer
14 years 24 days ago
2004
Springer
Abstract. The maintenance of large knowledge systems usually is a rather complex task. In this paper we will show that extensions or modifications of a knowledge base can be suppo...
ML
2010
ACM
13 years 2 months ago
2010
ACM
With the advent of the Semantic Web, description logics have become one of the most prominent paradigms for knowledge representation and reasoning. Progress in research and applica...
AAAI
2007
13 years 9 months ago
2007
This paper presents a new approach for merging prioritized knowledge bases in possibilistic logic. Our approach is semantically defined by a model-based merging operator in propo...
AMAI
2006
Springer
13 years 7 months ago
2006
Springer
In this paper, we propose an adaptive approach to merging possibilistic knowledge bases that deploys multiple operators instead of a single operator in the merging process. The me...
ICFCA
2010
Springer
14 years 2 months ago
2010
Springer
This paper is the successor to two previous papers published at the ICFCA conference. In the first paper we have shown that in the Description Logics EL and ELgfp, the set of gene...