Computational Logic
Lecture 8
Properties of Relational Logic
Michael Genesereth
Autumn 2010
Structures
We can view an interpretation as vector consisting of
a universe of discourse and values for the
Computational Logic
Lecture 4
Propositional Resolution
Michael Genesereth
Autumn 2009
Axiom Schema Instances
( )
p (p p)
p (q p)
p (r p )
q (p q)
q (q q)
q (r q )
r (p r)
r (q r)
r (r r )
p (p p p )
Computational Logic
Lecture 6
Relational Logic Semantics
Michael Genesereth
Autumn 2010
Propositional Logic Semantics
A Propositional logic interpretation is an association
between the propositional c
Computational Logic
Lecture 13
Strategies
Michael Genesereth
Autumn 2010
Plan
First Lecture - Resolution Preliminaries
Unification
Relational Clausal Form
Second Lecture - Resolution Principle
Resolut
Computational Logic
Lecture 3
Logical Entailment
Michael Genesereth
Autumn 2010
Logical Reasoning
Logical Reasoning relates premises and co ncl usi on
does not say w het her co nclusion is true in gen
Computational Logic
Lecture 2
Propositional Logic
Michael Genesereth
Autumn 2009
Complexity
The cherry blossoms in the spring sank.
9/23/10
2
1
Ambiguity
Leland Stanford Junior University
Leland-Stanf
Computational Logic
Lecture 12
Applications
Michael Genesereth
Autumn 2010
Plan
First Lecture - Resolution Preliminaries
Unification
Relational Clausal Form
Second Lecture - Resolution Principle
Resol
Computational Logic
Lecture 11
Resolution Theorem Proving
Michael Genesereth
Autumn 2010
Plan
First Lecture - Resolution Preliminaries
Unification
Relational Clausal Form
Second Lecture - Resolution P
Computational Logic
Lecture 7
Relational Proofs
Michael Genesereth
Autumn 2010
Logical Entailment
A set of premises logically entails a conclusion
( |= ) if and only if every interpretation that
sati
Computational Logic
Lecture 9
Resolution Preliminaries
Michael Genesereth
Autumn 2010
Resolution Principle
The Resolution Principle is a rule of inference.
Using the Resolution Principle alone (withou
ELABORATE WHY WE NEED TO DO TESTING IN EACH PHASES OF SYSTEM DEVELOPMENTS
Before we release an application, it must undergo a thorough testing process to ensure that the
app is working in the manner i