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» Semi-Contraction: Axioms and Construction
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DLOG
2003
13 years 9 months ago
Expressive Description Logics
This chapter covers extensions of the basic description logics introduced in Chapter 2 by very expressive constructs that require advanced reasoning techniques. In particular, we ...
Diego Calvanese, Giuseppe De Giacomo
IGPL
2007
125views more  IGPL 2007»
13 years 7 months ago
Morph Moulder: Teaching Software for HPSG and Description Logics
The graphical software Morph Moulder (MoMo) presented here was originally created for teaching the logical foundations of Head-Driven Phrase Structure Grammar (HPSG) in an e-Learn...
Ekaterina Ovchinnikova, Frank Richter
APLAS
2009
ACM
14 years 2 months ago
A Fresh Look at Separation Algebras and Share Accounting
Separation Algebras serve as models of Separation Logics; Share Accounting allows reasoning about concurrent-read/exclusive-write resources in Separation Logic. In designing a Conc...
Robert Dockins, Aquinas Hobor, Andrew W. Appel
ISMVL
2007
IEEE
91views Hardware» more  ISMVL 2007»
14 years 1 months ago
Non-deterministic Multi-valued Matrices for First-Order Logics of Formal Inconsistency
Paraconsistent logic is the study of contradictory yet non-trivial theories. One of the best-known approaches to designing useful paraconsistent logics is da Costa’s approach, w...
Arnon Avron, Anna Zamansky
FOSSACS
2007
Springer
14 years 1 months ago
Logical Reasoning for Higher-Order Functions with Local State
Abstract. We introduce an extension of Hoare logic for call-by-value higherorder functions with ML-like local reference generation. Local references may be generated dynamically an...
Nobuko Yoshida, Kohei Honda, Martin Berger