Aviv Tamar
aviv-tamar.bsky.social
Aviv Tamar
@aviv-tamar.bsky.social
AI and robotics researcher at Technion
avivt.github.io/avivt/
They performed well enough to make us believe that we can seriously spend $$$ to train a model to generate images that look real.

StyleGAN was the first time "deep fakes" became a real thing.
November 28, 2024 at 1:17 PM
I could never remember the git commands beyond commit/push/pull, but I find that chatGPT is very good at helping me with it whenever I need
November 27, 2024 at 4:07 PM
Thanks. At a high level, I see search heuristics to be quite similar to value functions. In the book, we prove A* optimality by "reward shaping" Dijkstra's algorithm, which is another connection between search heuristics and values.
November 26, 2024 at 3:01 PM
There's a fairly large RL Theory community.
November 26, 2024 at 1:28 PM
Completely agree.

Recently I got a review (for a journal) that was from a relevant expert who also signed his name at the end (he didn't need to). Made us take the review very very seriously, even though it was negative.
November 26, 2024 at 6:53 AM
ahm ahm... we just posted this today :)
bsky.app/profile/aviv...
Want to learn / teach RL? 

Check out new book draft:
Reinforcement Learning - Foundations
sites.google.com/view/rlfound...
W/ Shie Mannor & Yishay Mansour
This is a rigorous first course in RL, based on our teaching at TAU CS and Technion ECE.
November 25, 2024 at 6:48 PM
Yes, when I teach I also have a final "hand waving" class on deep RL where I show how to go from the textbook material to DQN, PPO, Alpha Go. Adding such comments is a good idea, thanks!
November 25, 2024 at 6:44 PM
We don't really cover deep RL algorithms. There's a lot on Q learning, and the distance from what we cover to DQN is very small. Actually, it would be a good idea to add a remark on that, thanks!
November 25, 2024 at 3:44 PM
🎯
November 25, 2024 at 12:27 PM
We hope you find it useful!

The book is still work in progress - we’d be grateful for comments, suggestions, omissions, and errors of any kind, at [email protected]
November 25, 2024 at 12:08 PM
But for teaching RL, we wanted a book that is both rigorous (full proofs and analytical examples), covers what we feel is most relevant, and is easy enough for undergrad teaching.

The book is a focused one semester course for advanced undergrad/early grad that covers key topics in depth.
November 25, 2024 at 12:08 PM
For teachers, we also have a 40+ page exam booklet on our website.

Why this book? 


There are several other excellent textbooks, including Sutton and Barto and Bertsekas and Tsitsiklis.
November 25, 2024 at 12:08 PM
The "bad reviewer party" sounds much more fun tho
November 25, 2024 at 4:57 AM
yes, this is a great paper!
November 24, 2024 at 7:02 PM