3793 search results - page 245 / 759 » Expressive Description Logics |
170
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EDOC
2004
IEEE
15 years 10 months ago
2004
IEEE
In this paper we introduce a logical viewpoint on architectures. The logical viewpoint is based on the distinction between symbolic and semantic models of architectures. The core ...
208
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LOGCOM
2002
15 years 6 months ago
2002
We present a logical approach to plan recognition that builds on Kautz's theory of keyhole plan recognition, defined as the problem of inferring descriptions of high-level pl...
151
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STACS
2000
Springer
15 years 10 months ago
2000
Springer
Motivated by description logics, we investigate what happens to the complexity of modal satisfiability problems if we only allow formulas built from literals, , 3, and 2. Previous...
194
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STACS
2007
Springer
16 years 23 days ago
2007
Springer
Hybrid logics extend modal logics by first-order concepts, in particular they allow a limited use of variables. Unfortunately, in general, satisfiability for hybrid formulas is u...
191
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WIA
2007
Springer
16 years 22 days ago
2007
Springer
We introduce a weighted logic with discounting and we establish B¨uchi’s and Elgot’s theorem for weighted automata over finite words and arbitrary commutative semirings. The...