Artificial Intelligence208210 marksUnification and lifting in predicate logic
How unification and lifting is done in predicate logic?Construct a knowledge base in first order predicate logic for following statements and convert them to CNF form: All students are smart people. All smart people are not intelligent. Someone is intelligent. Either all students are intelligent or
How unification and lifting is done in predicate logic?Construct a knowledge base in first order predicate logic for following statements and convert them to CNF form: All students are smart people. All smart people are not intelligent. Someone is intelligent. Either all students are intelligent or all students are hardworking.[4+6]
--- Unification is the process of finding a substitution (called a unifier) that makes two or more logical expressions identical. - A substitution θ is a set of bindings of the form {x/term, y/term, ...} - The Most General Unifier (MGU) is the most general substitution that unifies two expression...