返回到 Probabilistic Graphical Models 1: Representation

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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.
This course is the first in a sequence of three. It describes the two basic PGM representations: Bayesian Networks, which rely on a directed graph; and Markov networks, which use an undirected graph. The course discusses both the theoretical properties of these representations as well as their use in practice. The (highly recommended) honors track contains several hands-on assignments on how to represent some real-world problems. The course also presents some important extensions beyond the basic PGM representation, which allow more complex models to be encoded compactly....

Jul 13, 2017

Prof. Koller did a great job communicating difficult material in an accessible manner. Thanks to her for starting Coursera and offering this advanced course so that we can all learn...Kudos!!

Oct 23, 2017

The course was deep, and well-taught. This is not a spoon-feeding course like some others. The only downside were some "mechanical" problems (e.g. code submission didn't work for me).

篩選依據：

創建者 Gary H

•Mar 28, 2018

Great instructor and information.

創建者 George S

•Jun 18, 2017

Excellent material presentation

創建者 郭玮

•Apr 26, 2019

Really nice course, thank you!

創建者 hyesung J

•Oct 10, 2019

So difficult. But interesting

創建者 Jinsun P

•Jan 17, 2017

Really Helpful for Studying!

創建者 Shengding H

•Mar 10, 2019

A very nice-designed course

創建者 Marno B

•Feb 03, 2019

Absolutely love it!!!!

:)

創建者 Nguyễn L T Â

•Feb 06, 2018

Thank you, the professor.

創建者 hy395

•Sep 13, 2017

Very clear and intuitive.

創建者 艾萨克

•Nov 07, 2016

useful！ A little diffcult

創建者 Souvik C

•Oct 26, 2016

Extremely helpful course

創建者 Jiew W

•Apr 17, 2018

very good, practical.

創建者 Wei C

•Mar 06, 2018

good online coursera

創建者 Nijesh

•Jul 18, 2019

Thanks for offering

創建者 Hang D

•Oct 09, 2016

really well taught

創建者 Anil K

•Oct 30, 2017

Very intuitive...

創建者 Kar T Q

•Mar 02, 2017

Excellent course.

創建者 Labmem

•Oct 03, 2016

Great Course!!!!!

創建者 Phung H X

•Oct 30, 2016

very good course

創建者 Logé F

•Nov 19, 2017

Great course !

創建者 Diego T

•Jun 09, 2017

Great content!

創建者 Yue S

•May 09, 2019

Great course!

創建者 David D

•May 30, 2017

Mind blowing!

創建者 Yang P

•Apr 26, 2017

Great course.

創建者 Nairouz M

•Feb 14, 2017

Very helpful.