CSC 380/480 - Foundations of Artificial Intelligence - Winter 2007
Final Exam Review Guide
Topics Covered in the Exam
- Intelligent Agents
- PEAS description for agents
- Architectural patterns for agent design (reflex agents, goal-based and utility agents, etc.)
- Environments and their properties
- Problem Solving and Search
- State-space representation and state-space graphs
- Role of operators and goals (e.g., impact of operators on branching factor in the search space, etc.)
- Problem types and their characteristics (single-state, multiple-state, contingency, etc.)
- Search strategies (depth-first, breadth-first, iterative deepening, uniform cost)
- Analysis of completeness, optimality, and space/time complexity for various search strategies
- Informed Search
- Admissible heuristics and comparison of various heuristic functions
- Hill-climbing search strategies
- Greedy Best-first search
- A* search
- Adverserial Search and Games
- Heuristics in games
- Minimax procedure
- Alpha-Beta pruning
- Knowledge Representation and Logical Reasoning
- Logical entailment and logical equivalence in Propositional Logic
- Models and interpretations in Propositional Logic
- Representation of problems in First-Order Predicate Calculus (e.g., translation from English)
- Models and interpretations in FOPC, and the semantics of FOPC statements
- Using the rules of inference in proofs (derivations) in Propositional Logic and FOPC
- Conversion of First-Order logic formulas into CNF or clausal form (including "Skolemization")
- Resolution rule of inference and refutation procedure
- forward and Backward chaining and AND-OR proof trees
- Reasoning with Uncertainty
- Probabilistic Reasoning
- axioms of probability theory
- join probability distributions and making inferences
- Bayes’ Rule and its use in making probabilistic inferences
- normalization and combining evidence (Bayesian updating)
- notion of conditional independence
- basic ideas of Bayesian networks, including making inferences given a BN
- Decision Theoretic Agents
- Action model for DT agents
- Decision trees, including computation of state utilities
- Principle of Maximum Expected Utility
- Reasoning with certainty factors (MYCIN)
Text Material Related
to the Final Exam
(Note: some of the topic and issues discussed in the class is not in the text book; your are responsible
for both the text material as well as the the class material)
- Chapter 1 (Sections 1.1 and 1.3)
- Chapter 2 (all)
- Chapter 3 (all)
- Chapter 4 (Sections 4.1, 4.2, 4.3 - not local beam search and genetic algorithms)
- Chapter 6 (Sections 6.1-6.4)
- Chapter 7 (7.1-7.5)
- Chapter 8 (8.1-8.3)
- Chapter 9 (all - through "Example Proofs" subsection of 9.5)
- Chapter 13 (all)
- Chapter 14 (Section 14.1-14.2)
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