A Fuzzy Set Semantics for Qualitative Fluents in the Situation Calculus.
Alexander FerreinStefan SchifferGerhard LakemeyerPublished in: ICIRA (1) (2008)
Keyphrases
- situation calculus
- fuzzy sets
- logical language
- action theories
- fluent calculus
- reasoning tasks
- rough sets
- fuzzy set theory
- membership functions
- event calculus
- action language
- reasoning about actions
- fuzzy logic
- concurrent actions
- modal operators
- logical theories
- fuzzy rules
- interval valued
- computational intelligence
- initial state
- modal logic
- fuzzy numbers
- sensing actions
- fuzzy relations
- indirect effects
- fuzzy rough sets
- pattern recognition
- formal semantics
- operational semantics
- artificial intelligence
- default reasoning
- incomplete information
- logic programming
- data model
- decision making