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DLOG
2009
13 years 5 months ago
Reasoning About Typicality in ALC and EL
In this work we summarize our recent results on extending Description Logics for reasoning about prototypical properties and inheritance with exceptions. First, we focus our attent...
Laura Giordano, Valentina Gliozzi, Nicola Olivetti...
DLOG
2006
13 years 9 months ago
Discrete Tableau Algorithms for FSHI
A variety of fuzzy description logics are proposed to extend classical description logics with fuzzy capability. However, reasoning with general TBoxes is still an open problem in...
Yanhui Li, Baowen Xu, Jianjiang Lu, Dazhou Kang
CSL
2004
Springer
13 years 7 months ago
A Bounding Quantifier
Abstract. A new class of languages of infinite words is introduced, called the maxregular languages, extending the class of -regular languages. The class has two equivalent descrip...
Mikolaj Bojanczyk
KR
2010
Springer
13 years 11 months ago
On the Complexity of Axiom Pinpointing in the EL Family of Description Logics
We investigate the computational complexity of axiom pinpointing, which is the task of finding minimal subsets of a Description Logic knowledge base that have a given consequence...
Rafael Peñaloza, Baris Sertkaya
CADE
2008
Springer
14 years 8 months ago
Celf - A Logical Framework for Deductive and Concurrent Systems (System Description)
CLF (Concurrent LF) [CPWW02a] is a logical framework for specifying and implementing deductive and concurrent systems from areas, such as programming language theory, security prot...
Anders Schack-Nielsen, Carsten Schürmann