About this Course

81,974 recent views

Learner Career Outcomes

23%

started a new career after completing these courses

22%

got a tangible career benefit from this course

11%

got a pay increase or promotion
Shareable Certificate
Earn a Certificate upon completion
100% online
Start instantly and learn at your own schedule.
Flexible deadlines
Reset deadlines in accordance to your schedule.
Advanced Level
Approx. 63 hours to complete
English
Subtitles: English

Skills you will gain

Bayesian NetworkGraphical ModelMarkov Random Field

Learner Career Outcomes

23%

started a new career after completing these courses

22%

got a tangible career benefit from this course

11%

got a pay increase or promotion
Shareable Certificate
Earn a Certificate upon completion
100% online
Start instantly and learn at your own schedule.
Flexible deadlines
Reset deadlines in accordance to your schedule.
Advanced Level
Approx. 63 hours to complete
English
Subtitles: English

Instructor

Offered by

Stanford University logo

Stanford University

Syllabus - What you will learn from this course

Content RatingThumbs Up84%(3,564 ratings)Info
Week
1

Week 1

1 hour to complete

Introduction and Overview

1 hour to complete
4 videos (Total 35 min)
4 videos
Overview and Motivation19m
Distributions4m
Factors6m
1 practice exercise
Basic Definitions8m
10 hours to complete

Bayesian Network (Directed Models)

10 hours to complete
15 videos (Total 190 min), 6 readings, 4 quizzes
15 videos
Reasoning Patterns9m
Flow of Probabilistic Influence14m
Conditional Independence12m
Independencies in Bayesian Networks18m
Naive Bayes9m
Application - Medical Diagnosis9m
Knowledge Engineering Example - SAMIAM14m
Basic Operations 13m
Moving Data Around 16m
Computing On Data 13m
Plotting Data 9m
Control Statements: for, while, if statements 12m
Vectorization 13m
Working on and Submitting Programming Exercises 3m
6 readings
Setting Up Your Programming Assignment Environment10m
Installing Octave/MATLAB on Windows10m
Installing Octave/MATLAB on Mac OS X (10.10 Yosemite and 10.9 Mavericks)10m
Installing Octave/MATLAB on Mac OS X (10.8 Mountain Lion and Earlier)10m
Installing Octave/MATLAB on GNU/Linux10m
More Octave/MATLAB resources10m
3 practice exercises
Bayesian Network Fundamentals6m
Bayesian Network Independencies10m
Octave/Matlab installation2m
Week
2

Week 2

1 hour to complete

Template Models for Bayesian Networks

1 hour to complete
4 videos (Total 66 min)
4 videos
Temporal Models - DBNs23m
Temporal Models - HMMs12m
Plate Models20m
1 practice exercise
Template Models20m
11 hours to complete

Structured CPDs for Bayesian Networks

11 hours to complete
4 videos (Total 49 min)
4 videos
Tree-Structured CPDs14m
Independence of Causal Influence13m
Continuous Variables13m
2 practice exercises
Structured CPDs8m
BNs for Genetic Inheritance PA Quiz22m
Week
3

Week 3

17 hours to complete

Markov Networks (Undirected Models)

17 hours to complete
7 videos (Total 106 min)
7 videos
General Gibbs Distribution15m
Conditional Random Fields22m
Independencies in Markov Networks4m
I-maps and perfect maps20m
Log-Linear Models22m
Shared Features in Log-Linear Models8m
2 practice exercises
Markov Networks8m
Independencies Revisited6m
Week
4

Week 4

21 hours to complete

Decision Making

21 hours to complete
3 videos (Total 61 min)
3 videos
Utility Functions18m
Value of Perfect Information17m
2 practice exercises
Decision Theory8m
Decision Making PA Quiz18m

Reviews

TOP REVIEWS FROM PROBABILISTIC GRAPHICAL MODELS 1: REPRESENTATION

View all reviews

About the Probabilistic Graphical Models Specialization

Probabilistic graphical models (PGMs) are a rich framework for encoding probability distributions over complex domains: joint (multivariate) distributions over large numbers of random variables that interact with each other. These representations sit at the intersection of statistics and computer science, relying on concepts from probability theory, graph algorithms, machine learning, and more. They are the basis for the state-of-the-art methods in a wide variety of applications, such as medical diagnosis, image understanding, speech recognition, natural language processing, and many, many more. They are also a foundational tool in formulating many machine learning problems....
Probabilistic Graphical Models

Frequently Asked Questions

  • Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:

    • The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
    • The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
  • When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

  • If you subscribed, you get a 7-day free trial during which you can cancel at no penalty. After that, we don’t give refunds, but you can cancel your subscription at any time. See our full refund policy.

  • Yes, Coursera provides financial aid to learners who cannot afford the fee. Apply for it by clicking on the Financial Aid link beneath the "Enroll" button on the left. You'll be prompted to complete an application and will be notified if you are approved. You'll need to complete this step for each course in the Specialization, including the Capstone Project. Learn more.

  • Apply the basic process of representing a scenario as a Bayesian network or a Markov network

    Analyze the independence properties implied by a PGM, and determine whether they are a good match for your distribution

    Decide which family of PGMs is more appropriate for your task

    Utilize extra structure in the local distribution for a Bayesian network to allow for a more compact representation, including tree-structured CPDs, logistic CPDs, and linear Gaussian CPDs

    Represent a Markov network in terms of features, via a log-linear model

    Encode temporal models as a Hidden Markov Model (HMM) or as a Dynamic Bayesian Network (DBN)

    Encode domains with repeating structure via a plate model

    Represent a decision making problem as an influence diagram, and be able to use that model to compute optimal decision strategies and information gathering strategies

    Honors track learners will be able to apply these ideas for complex, real-world problems

More questions? Visit the Learner Help Center.