272 search results - page 23 / 55 » Reifying Concepts in Description Logics |
ISMIS
2003
Springer
15 years 4 months ago
2003
Springer
T his paper outlines a formal theory for de fining action concepts in taxonomical knowledge representation languages, in a form closely related to description logics. The central p...
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KI
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. We provide an interactive method for knowledge acquisition combining approaches from description logic and formal concept analysis. Based on present data, hypothetical ru...
SAC
2010
ACM
15 years 6 months ago
2010
ACM
A concept learning framework for terminological representations is introduced. It is grounded on a method for inducing logic decision trees as an adaptation of the classic tree in...
IJCAI
2001
15 years 1 months ago
2001
We present an empirical analysis of optimization techniques devised to speed up the so-called TBox classification supported by description logic systems which have to deal with ve...
125
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JELIA
2004
Springer
15 years 5 months ago
2004
Springer
Methods for computing the least common subsumer (lcs) are usually restricted to rather inexpressive Description Logics (DLs) whereas existing knowledge bases are written in very e...