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ICLP
2009
Springer
15 years 10 months ago
2009
Springer
The SLG-WAM of XSB Prolog soundly implements the Well-Founded Semantics (WFS) for logic programs, but in a few pathological cases its engine treats atoms as undefined that are true...
TABLEAUX
2005
Springer
15 years 3 months ago
2005
Springer
This paper describes the implementation of a tableau-based reasoning component which is capable of providing quasi natural language explanations for subsumptions within ALEHFR+ TBo...
CADE
1998
Springer
15 years 1 months ago
1998
Springer
Abstract. leanK is a "lean", i.e., extremely compact, Prolog implementation of a free variable tableau calculus for propositional modal logics. leanK 2.0 includes additio...
LPKR
1997
Springer
15 years 1 months ago
1997
Springer
Abstract. Recently the field of theory update has seen some improvement, in what concerns model updating, by allowing updates to be specified by so-called revision programs. The ...
ICLP
2010
Springer
15 years 1 months ago
2010
Springer
We define the Tight Semantics (TS), a new semantics for all NLPs complying with the requirements of: 2-valued semantics; preserving the models of SM; guarantee of model existence...