Johan S Obando 👍🏽
@johanobandoc.bsky.social
Graduate student @Mila_Quebec @UMontrealDIRO | RL/Deep Learning/AI | De Cali/Colombia pal’ Mundo 🇨🇴 | #JuntosProsperamos⚡#TogetherWeThrive| 🌱🌎
Reposted by Johan S Obando 👍🏽
This work was led by @johanobandoc.bsky.social and @waltermayor.bsky.social , with @lavoiems.bsky.social , Scott Fujimoto and Aaron Courville.
Read the paper at arxiv.org/abs/2510.13704
11/X
Read the paper at arxiv.org/abs/2510.13704
11/X
Simplicial Embeddings Improve Sample Efficiency in Actor-Critic Agents
Recent works have proposed accelerating the wall-clock training time of actor-critic methods via the use of large-scale environment parallelization; unfortunately, these can sometimes still require la...
arxiv.org
October 20, 2025 at 2:07 PM
This work was led by @johanobandoc.bsky.social and @waltermayor.bsky.social , with @lavoiems.bsky.social , Scott Fujimoto and Aaron Courville.
Read the paper at arxiv.org/abs/2510.13704
11/X
Read the paper at arxiv.org/abs/2510.13704
11/X
Reposted by Johan S Obando 👍🏽
Post based on a talk I gave earlier this year at the AutoRL workshop in ICML, and leveraging two recent papers (1st with @joaogui1.bsky.social & @johanobandoc.bsky.social , 2nd with @jessefarebro.bsky.social ):
1-hparam transfer openreview.net/forum?id=szU...
2-CALE openreview.net/forum?id=vlU...
1-hparam transfer openreview.net/forum?id=szU...
2-CALE openreview.net/forum?id=vlU...
December 4, 2024 at 12:07 AM
Post based on a talk I gave earlier this year at the AutoRL workshop in ICML, and leveraging two recent papers (1st with @joaogui1.bsky.social & @johanobandoc.bsky.social , 2nd with @jessefarebro.bsky.social ):
1-hparam transfer openreview.net/forum?id=szU...
2-CALE openreview.net/forum?id=vlU...
1-hparam transfer openreview.net/forum?id=szU...
2-CALE openreview.net/forum?id=vlU...
Reposted by Johan S Obando 👍🏽
While I will be talking about some of our research work, there are also several fun and engaging features for fans to explore blog.google/technology/a... as well as a new Kaggle challenge on developing efficient Chess AI www.kaggle.com/competitions... under resource constraints.
LinkedIn
This link will take you to a page that’s not on LinkedIn
lnkd.in
November 25, 2024 at 4:31 PM
While I will be talking about some of our research work, there are also several fun and engaging features for fans to explore blog.google/technology/a... as well as a new Kaggle challenge on developing efficient Chess AI www.kaggle.com/competitions... under resource constraints.