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» Dependently Sorted Logic
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2007
Springer
14 years 5 months ago
Dependently Sorted Logic
Abstract. We propose syntax and semantics for systems of intuitionistic and classical first order dependently sorted logic, with and withlity, retaining type dependency, but other...
João Filipe Belo
ICLP
1999
Springer
14 years 3 months ago
Event, Property, and Hierarchy in Order-Sorted Logic
Knowledge representation in logics, even in the order-sorted logic that includes a sort hierarchy, tends to lose the conciseness and the nuances of natural language. If we could c...
Ken Kaneiwa, Satoshi Tojo
ICLP
1994
Springer
14 years 2 months ago
Language Independence and Language Tolerance in Logic Programs
The consequences of a logic program depend in general upon both the rules of the program and its language. However the consequences of some programs are independent of the choice ...
Norman McCain, Hudson Turner
ECAI
2006
Springer
14 years 2 months ago
Compiling Possibilistic Knowledge Bases
Abstract. Possibilistic knowledge bases gather propositional formulas associated with degrees belonging to a linearly ordered scale. These degrees reflect certainty or priority, de...
Salem Benferhat, Henri Prade
ICLP
2001
Springer
14 years 3 months ago
An Order-Sorted Resolution with Implicitly Negative Sorts
We usually use natural language vocabulary for sort names in order-sorted logics, and some sort names may contradict other sort names in the sort-hierarchy. These implicit negation...
Ken Kaneiwa, Satoshi Tojo