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Random Variables and Probability Distributions

649 views • 41 slides

1. Are Women Paid Less than Men?

1. Are Women Paid Less than Men?. Intro and revision of basic statistics. Learning Objectives. Review of basic statistics Some basic stata comands Nature of randomness Distributions The use and abuse of the Normal Distribution Basic Hypothesis testing The role of prediction & causation.

442 views • 30 slides

Credit: Slides are an adaptation of slides from Jeffrey D. Ullman

Credit: Slides are an adaptation of slides from Jeffrey D. Ullman. Conjunctive Queries. Containment Mappings Canonical Databases. Conjunctive Queries. A CQ is a single Datalog rule, with all subgoals assumed to be EDB.

661 views • 27 slides

Instructor: Vincent Conitzer

Instructor: Vincent Conitzer. CPS 270: Artificial Intelligence http://www.cs.duke.edu/courses/fall08/cps270/ Introduction to probability. Uncertainty. So far in course, everything deterministic If I walk with my umbrella, I will not get wet But: there is some chance my umbrella will break!

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CPS 170: Artificial Intelligence http://www.cs.duke.edu/courses/spring09/cps170/ Introduction to probability

Instructor: Vincent Conitzer. CPS 170: Artificial Intelligence http://www.cs.duke.edu/courses/spring09/cps170/ Introduction to probability. Uncertainty. So far in course, everything deterministic If I walk with my umbrella, I will not get wet

289 views • 19 slides

Loopy Belief Propagation

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CS 6463: AT Computational Geometry Fall 2006

CS 6463: AT Computational Geometry Fall 2006. Expected Runtimes Carola Wenk. Probability. Let S be a sample space of possible outcomes. E ? S is an event The (Laplacian) probability of E is defined as P( E )=| E |/| S | ? P( s )=1/| S | for all s ? S.

171 views • 5 slides