AI, Python, Cognitive Neuroscience
3.88K subscribers
1.09K photos
47 videos
78 files
893 links
Download Telegram
Want to see how downstream results are affected by LSTM LM training configurations?

Save time/compute: use 125 pretrained LSTM LMs.

https://zenodo.org/record/3556943

❇️ @AI_Python_EN
Depth-Aware Video Frame Interpolation (CVPR 2019)

https://www.youtube.com/watch?v=IK-Q3EcTnTA
DEBATE : Yoshua Bengio | Gary Marcus Pre-readings recommended to the audience before the Debate :
Yoshua Bengio | Gary Marcus

This Is The Debate The #AI World Has Been Waiting For

❇️ @AI_Python_EN
💡 What's the difference between bagging and boosting?

Bagging and boosting are both ensemble methods, meaning they combine many weak predictors to create a strong predictor.

One key difference is that bagging builds independent models in parallel and "averages" their results in the end, whereas boosting builds models sequentially, at each step emphasizing reducing error that remains in the model by better fitting to the observations that were missed in previous steps.

❇️ @AI_Python_EN
Pre-Debate Material

“Yoshua Bengio, Revered Architect of AI, Has Some Ideas About What to Build Next”

The Turing Award winner wants AI systems that can reason, plan, and imagine

https://spectrum.ieee.org/tech-talk/robotics/artificial-intelligence/yoshua-bengio-revered-architect-of-ai-has-some-ideas-about-what-to-build-next

❇️ @AI_Python_EN
Machine Learning in a company is 10% Data Science & 90% other challenges It's VERY hard. Everything in this guide is ON POINT, and it's stuff you won't learn in an ML book "Best Practices of ML Engineering" This is a lifesaver.
project:
http://martin.zinkevich.org/rules_of_ml/rules_of_ml.pdf
Very interesting use of #AI to tackle bias in the written text by substituting words automatically to more neutral wording. However, one must also consider the challenges and ramifications such technology could mean to the written language as it can not only accidentally change the meaning of what was written, it can also change the tone and expression of the author and neutralize the point-of-view and remove emotion from language.
#NLP
https://arxiv.org/pdf/1911.09709.pdf

❇️ @AI_Python_EN
"If the future can be different from the past and you don't have deep understanding, you should not rely on AI." - a rule from Ray Dalio for when to leverage machine learning for decision-making.

Full conversation:

❇️ @AI_Python_EN
Evolutionary Powell's method is a discrete optimization algorithm I've found useful for hyperparameter tuning.

It makes weaker assumptions than Bayesian methods (and so is more robust), but stronger than random exploration (and so has better performance). It fills in the gap between then a bit.

Here's the full post on how Evolutionary Powell's method works:

We develop it as part of End-to-End Machine Learning Course 314:

The open source Ponderosa optimization package where it lives:

The line-by-line code walkthrough:

❇️ @AI_Python_EN