## New Concepts

- structure learning
- Markov Equivalence Classes
- Partially Directed Graph Search
- utility and Rational Preferences
- decision network
- utility functions
- quadratic utility
- exponential utility
- power utility and its special case log utility

- maximum expected utility principle
- value of information

## Important Results / Claims

- checking Markov Equivalence
- utility of Rational Preference
- von Neumann and Morgenstern Axioms: Axioms for checking rationality
- never have a utility function that’s infinite
- utility of a lottery
- process of observation selection