AI, Python, Cognitive Neuroscience
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Human-level performance in first-person multiplayer games with population-based deep reinforcement learning

Jaderberg et al.: https://lnkd.in/eGTXYfE

#artificialintelligence #deeplearning #reinforcementlearning

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#PyTorch Tensor To List: Convert a PyTorch Tensor To A Python List
http://bit.ly/2WfPPfK

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Teaching language models grammar really does make them smarter

http://news.mit.edu/2019/teaching-language-models-grammar-makes-them-smarter-0529


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Inferring a person’s looks from the way they speak: from a short input audio segment of a person speaking, the network directly reconstructs an image of the person’s face. Great: Clearly states ethical limits.
Paper: https://arxiv.org/pdf/1905.09773.pdf
Project: https://speech2face.github.io

✴️ @AI_Python_EN
Statistics, data science and jazz...

Though many jazz musicians have had extensive formal training in classical music - pianist Andre Previn being one notable example - some have been almost entirely self-taught - guitarist Wes Montgomery being one notable example.

Montgomery developed his own very unusual way of picking. If you're curious about what I mean, there are many videos on YouTube him performing.

He came from a musical family and he definitely had a talent for music. But the way he taught himself to play also had an influence on what he played, much of which was highly original, and his influence on jazz (and rock) continues to this day. He is generally regarded as one of the best guitarists ever.

What does this have to do with statistics and data science? Stats plays a vital role in data science, yet many data scientists are essentially self-taught or have learned from others who were largely self-taught.

I am not the only statistician concerned about misunderstandings and misuse of statistics in data science - Randy Bartlett, for one, has warned of a coming deluge of statistical malpractice. Some would argue that the deluge has arrived.

On the other hand, one wonders if data science will produce an equivalent of Wes Montgomery.

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In a paper published recently, researchers from MIT’s Computer Science & Artificial Intelligence Laboratory have proposed a method for learning a face from audio recordings of that person speaking.

In their architecture, researchers utilize facial recognition pre-trained models as well as a face decoder model which takes as an input a latent vector and outputs an image with a reconstruction.

Paper: https://lnkd.in/fiUBjqh

#machinelearning #deeplearning #speech2face

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Avoiding Backtesting Overfitting by Covariance-Penalties: an empirical investigation of the ordinary and total least squares cases
Researchers: Adriano Koshiyama, Nick Firoozye
Paper: https://lnkd.in/fWtth8W
#artificialinteligence
#machineleaning #bigdata #machinelearning #deeplearning

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Use of Artificial Intelligence Techniques / Applications in Cyber Defense
Researcher: Ensar Şeker
Paper: http://ow.ly/eqe450uukBx
#artificialinteligence #machineleaning #bigdata #machinelearning #deeplearning

✴️ @AI_Python_EN
Learning Compositional Neural Programs with Recursive Tree Search and Planning

Paper: http://ow.ly/dEaX50uukqv

#artificialinteligence #machineleaning #bigdata #machinelearning #deeplearning

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Cracking open the black box of automated machine learning

#MachineLearning
https://bit.ly/2HN9ETC

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The code for "Learning Undirected Posteriors by Backpropagation through MCMC" is released. I had lots of fun working on this. The paper comes with in-depth discussion of possible future works, ideal for summer interns😉
paper http://bit.ly/2XkcSDJ
code http://bit.ly/2WetVup

✴️ @AI_Python_EN
Bagdasaryan and Shmatikov find that training using private SGD increases error disparities between over and under-represented groups. They blame gradient clipping, which has a larger effect on data points less like the average. An interesting fairness/privacy tradeoff.
Differential Privacy Has Disparate Impact on Model Accuracy.
http://arxiv.org/abs/1905.12101

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How Computers See Introduction to Convolutional Neural Networks

How do self-driving cars read street signs? How does Facebook automatically tag you in pictures? How does a computer achieve

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Natural Language Inference with Deep Learning

Slides for the 2019 NAACL tutorial on Natural Language Inference with Deep Learning by Sam Bowman and Xiaodan Zhu: https://lnkd.in/eRicsNj

#artificialintelligence #deeplearning #naturallanguage

✴️ @AI_Python_EN