Lil' reference for anyone doing the Stanford AI class... It's a collection of playlists for each unit, so you can grab them with something like youtube-dl (I use the command
youtube-dl -w -t -f 18 http://playlisturl. I didn't check what those flags do, but it says "wtf", and that's all that matters).
- Final: Questions
- Unit 22: Natural Language Processing II
- Unit 21: Natural Language Processing
- Homework 8: Questions
- Unit 20
- Unit 19
- Homework 7: Questions
- Unit 18: Computer Vision III
- Unit 17: Computer Vision II
- Unit 16: Computer Vision I
- Homework 6 - questions
- Unit 15: Advanced Planning
- Unit 14: Game Theory
- Unit 13: Games
- Midterm 1 - questions
- Unit 12: MDP review
- Unit 11: HMMs and Filters
- AI Class Homework 5 - Questions
- Unit 10: Reinforcement Learning
- Unit 9: Planning under Uncertainty
- Homework 4 - Questions
- Unit 8: Planning
- Unit 7: Representation with Logic
- Homework 3 - Q & A
- Unit 6: Unsupervised Learning
- Unit 5: Machine Learning
- Homework 2 - Q & A
- Unit 4: Probabilistic Inference
- Unit 3: Probability in AI
- Homework 1 - Q & A
- Unit 2:Problem Solving (order messed up!)
- Unit 1: Welcome to AI
As a post note, these playlists were generated using a quick-and-dirty jQuery script to scrape and sort the video page, and a python script using the GData APIs to create and populate the playlists. If you want to D-I-Y, then the Playlist Uploader Gist is now available!
Nice Site. -w is for no-overwrite, going to add it to mine. -t is the best, it saves the video as the title and not just the XSEWFA_R or whatever code. I migth be wrong but -f 18 is redundant as format 18 is the default.
I use youtube-dl -cit (to continue upon errors and ignore errors)
None the less, thanx for the playlists.
How does this work? with the “reddit” method I receive error 402, with the playlist I can download the 1st video of the list.
Which playlist isn’t working? What’s the “reddit” method? I’m downloading Unit 6 right now with:
./youtube-dl.py -w -t -f 18 http://www.youtube.com/playlist?list=PLBC6833C96B44DB57
BTW, I also love your captcha! I missed reddit’s one a couple of times;-)
Are you planning to keep the list updated for future units or would you be able to share the script?
Hey Sumod – I’ll try and keep the lists up-to-date… My scripts have a couple of cruddy manual steps, but I might throw them up here anyway (Update: they’re here… https://gist.github.com/1333398/)
good job with youtube-dl. Btw how can we find new units 7-8 in youtube?
-f 18 is not default for me… it gives me
640×360, without “-f 18” i get 1280×720
A million thanks!
here is unit 10:
Thanks a lot !
Now the script works. But where are the answer for HW 4 & 5?
Hey Abe – the homework answers are not posted in the “knowitvideos” account, but in the private “davidknowlabs” account where you need to know the URL to see the vids – so it escapes the scripts. I have to snag the URLS manually for these, but I’ve been a bit lazy… sorry!
Thanks for the great site. The game theory videos stop in the middle of the unit, there are more of them at ai-class.org
[Hey Andrew, thanks for the heads up – I re-uploaded unit 14. – Mr Speaker]
Thanks a lot for playlist.
will u be uploading the playlist for unit 17, 18 and HW7 anytime soon? I’m so used to downloading and watching the videos now.
Any plans for latest video playlists?
Sorry for the delay: youtube went and redesigned their site, so I had to update my scripts ;)
For the finals playlist:
Hi Mr Speaker,
Really appreciate you offering these playlists!
Do you have any plans to include the answers for all homework questions like you did for the first three units?
Thank you very much. I missed lectures from the midterm and the final is up… I needed that downloads to get through the lectures in speed.. U r a lifesaver
Thanks a lot Mr.Speaker. This list has been very helpful in my AI class prep.
Would it be possible for you to list the answers videos also for all the HWs and exams (of course finals is not over yet (19/12) :-))
Thanks again for your great effort.
Worried that I won’t have access to the site after the end of the class, I’m downloading all the videos.
Do you think you will have updated playlists with the answers for the homework’s and final?
Here is the playlist for HW4 to Final answers