Machine Learning, Probability and Graphical Models
author:
Sam Roweis,
Department of Computer Science, University of Toronto
Categories
Top: Computer Science: Machine LearningTop: Computer Science: Machine Learning: Graphical Models
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| Slides | |
| 0:00 | Probabilistic Graphical Models |
| 3:20 | Building Intelligent Computers |
| 5:53 | Uncertainty and Artificial Intelligence (UAI) |
| 7:07 | Applications of Probabilistic Learning |
| 8:41 | Canonical Tasks |
| 12:13 | Representation |
| 14:39 | Using random variables to represent the world |
| 16:42 | Structure of Learning Machines |
| 19:45 | Loss Functions for Tuning Parameters |
| 25:19 | Training vs. Testing |
| 26:54 | Sampling Assumption |
| 28:01 | Generalization and Overfitting |
| 30:25 | Capacity: Complexity of Hypothesis Space |
| 34:52 | Inductive Bias |
| 37:23 | Probabilistic Approach |
| 39:01 | Joint Probabilities |
| 42:13 | Conditional Independence |
| 44:11 | Probabilistic Graphical Models |
| 46:01 | Directed Graphical Models |
| 47:02 | Example DAG |
| 48:45 | Conditional Independence and Missing Edges in DAGs |
| 49:23 | Example DAG |
| 49:30 | Conditional Independence and Missing Edges in DAGs |
| 50:18 | Explaining Away |
| 53:21 | What's Inside the Nodes/Cliques? |
| 54:49 | Probability Tables & CPTs |
| 55:34 | Exponential Family |
| 56:04 | Nodes with Parents |
| 57:48 | Review: Goal of Graphical Models |
| 60:14 | Learning Graphical Models from Data |
| 61:57 | Basic Statistical Problems |
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Good
This guy is good. I have forgotten my math but I still could follow his speech. I got it even if I didn't understood the mathematical notation...
Why is there no sound when I play this usind Window Media player 11?
Nothing happens when I click on the thumbnails. :(
No sound with WMP 11
For those having trouble with WMP, try opening the video via Winamp or some other program such as VLC. Choose open URL and then put: mms://velblod2.ijs.si/pascal/2006/mlss06_taipei/roweis_sam/roweis_sam_00.wmv
I hope this helps.
Regarding the sound issues...
We have found out that a possible cause could be the Windows Media Player 11 issues with videos with Mono sound. If you are experiencing the same problems while playing videos on http://www.cnn.com/ than that may be it.
Please check the following web pages for a solution
http://forums.techguy.org/multimedia/...
http://www.microsoft.com/communities/...
http://zachd.com/pss/pss.html#audio
If you find a solution, please let is know so we can share it with others or fix something on the VideoLectues site (if applicable).
There's also a version of this video with synchronized slides at:
http://videolectures.net/mlss06tw_row...
I'm a fan of Mr. Roweis :)
Another very well presented lecture by him.
He's cute! Haha
Perfectly and efficiently taken......Hats off....!!
Sam has done amazingly good job at explaining topic in a very simple manner!
Can any one tell me what is the best way to download the wmv file so that I don't need to be online every time when I want to watch it?
it seems to me the link simply invokes media player to play without a way to save the file.
Many thanks
Jbgao