Introduction to AI - Worksheet 7

EXERCISE: 1

(Representation in Natural Language)
Represent the following semantic net in natural language:

EXERCISE: 2

(Representation in First-Order Logic)
Represent the following sentences in first-order logic:
  1. John loves Mary.
  2. John loves everybody who does not love Mary.
  3. Everybody loves somebody.
  4. Somebody loves everybody.
  5. All humans are mortal.

EXERCISE: 3

(Representation in Semantic Nets)
Represent the relationships between quadrangle, parallelogram, rhombus, rectangle, and square in form of a semantic net. Represent in particular the circumferences.

Note, there is no Worksheet 6, since in week 6 the assignment was handed out.


© Noel Welsh & Manfred Kerber, 2004, Introduction to AI
9.11.2004
The URL of this page is ftp://ftp.cs.bham.ac.uk/pub/authors/M.Kerber/Teaching/AI/e7.html.
URL of module http://www.cs.bham.ac.uk/~mmk/Teaching/AI/