126
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FTP
1998
Springer
15 years 7 months ago
1998
Springer
Abstract. We describe two methods on the basis of which efficient resolution decision procedures can be developed for a range of description logics. The first method uses an orderi...
173
click to vote
FTP
1998
Springer
15 years 7 months ago
1998
Springer
Abstract. First-order modal logic, in the usual formulations, is not sufficiently expressive, and as a consequence problems like Frege's morning