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» Practical Reasoning for Very Expressive Description Logics
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74
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WWW
2005
ACM
15 years 10 months ago
An enhanced model for searching in semantic portals
Semantic Portal is the next generation of web portals that are powered by Semantic Web technologies for improved information sharing and exchange for a community of users. Current...
Lei Zhang, Yong Yu, Jian Zhou, Chenxi Lin, Yin Yan...
CONCUR
2007
Springer
15 years 1 months ago
Temporal Antecedent Failure: Refining Vacuity
We re-examine vacuity in temporal logic model checking. We note two disturbing phenomena in recent results in this area. The first indicates that not all vacuities detected in prac...
Shoham Ben-David, Dana Fisman, Sitvanit Ruah
WOLLIC
2009
Springer
15 years 4 months ago
Classic-Like Analytic Tableaux for Finite-Valued Logics
The paper provides a recipe for adequately representing a very inclusive class of finite-valued logics by way of tableaux. The only requisite for applying the method is that the o...
Carlos Caleiro, João Marcos
ICLP
1997
Springer
15 years 1 months ago
Non-Failure Analysis for Logic Programs
We provide a method whereby, given mode and (upper approximation) type information, we can detect procedures and goals that can be guaranteed to not fail (i.e., to produce at leas...
Saumya K. Debray, Pedro López-García...
85
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IPPS
1998
IEEE
15 years 1 months ago
Mechanically Verifying the Correctness of the Fast Fourier Transform in ACL2
In [10], Misra introduced the powerlist data structure, which is well suited to express recursive, data-parallel algorithms. In particular, Misra showed how powerlists could be use...
Ruben Gamboa