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AAAI
1990
14 years 11 months ago
1990
Since knowledge bases (KBs) are usually incomplete, they should be able to provide information regarding their own incompleteness, which requires them to introspect on what they k...
ECSQARU
2009
Springer
15 years 1 months ago
2009
Springer
In this paper, a new algebraic representation by the non-Archimedean fields is proposed to model stratified/ranked knowledge bases. The non-Archimedean representation is in the for...
AMAI
2006
Springer
14 years 9 months ago
2006
Springer
In this work, we introduce a new framework able to deal with a reasoning that is at the same time non monotonic and uncertain. In order to take into account a certainty level assoc...
SEMWEB
2007
Springer
15 years 3 months ago
2007
Springer
The acquisition, sharing and reuse of knowledge is a prime challenge in large organisations. Doris is a framework for defining Knowledge Management applications based on Semantic W...
DKE
2000
14 years 9 months ago
2000
In this paper we present a natural language interface architecture, which is used for accessing FAQ knowledge bases. Since one of the main obstacles to the efficient use of natura...