Goto

Collaborating Authors

 Deep Learning


Bridging the gap between computers and human emotion.

#artificialintelligence

In a time where we are so interconnected, it is baffling that we can be just as alone. I remember feeling alone, and I'm sure we all have at some point in our lives. Everyone in the world has felt incompetent, damaged, or misguided. But in that we also have found new ways to adapt and grow through platforms that speak openly about mental health to new outlets for getting help. It's that human connection that makes us complete, but we still have a long ways to go from living in a world where we can fairly and effectively treat an individual's mental health issues. The barriers to mental health access are far more pronounced today than ever. Teens and adults alike are finding it harder to find access to care, and people are becoming more isolated than ever. Globally, more than 70% of people with mental illness receive no treatment whatsoever while a study by the World Health Organization found that between 30 and 80 percent of people with mental health issues don't seek treatment.


Communication Algorithm-Architecture Co-Design for Distributed Deep Learning

#artificialintelligence

Abstract--Large-scale distributed deep learning training has enabled developments of more complex deep neural network models to learn from larger datasets for sophisticated tasks. In particular, distributed stochastic gradient descent intensively invokes all-reduce operations for gradient update, which dominates communication time during iterative training epochs. In this work, we identify the inefficiency in widely used allreduce algorithms, and the opportunity of algorithm-architecture co-design. We propose MULTITREE all-reduce algorithm with topology and resource utilization awareness for efficient and scalable all-reduce operations, which is applicable to different interconnect topologies. Moreover, we co-design the network interface to schedule and coordinate the all-reduce messages for contention-free communications, working in synergy with the algorithm. The flow control is also simplified to exploit the bulk data transfer of big gradient exchange. We evaluate the co-design using different all-reduce data sizes for synthetic study, demonstrating its effectiveness on various interconnection network topologies, in addition to state-of-the-art deep neural networks for real workload experiments. The results show that MULTITREE achieves 2.3 and 1.56 communication speedup, as well as up to 81% and 30% training time reduction compared to ring all-reduce and state-of-the-art approaches, respectively.


Lucy says hi -- 2031, AGI, and the future of A.I

#artificialintelligence

Lucy anticipates your needs and concerns all throughout the day, and is there to share with you the good times and comfort you through the hard ones. She was born from the next revolution that happened after the deep learning one. And what is Lucy made of? Let's imagine that we are in that year, 2031 (a symbolic number, as Lucy may not be feasible until many years after that date), and let's entertain a variety of hypotheses about what kind of substrate Lucy may have. AGI, artificial general intelligence, refers to the concept of a single system that can achieve general intelligent behaviour similar to ours, as opposed to current A.I systems, which we could classify as narrow A.I and that are specialized in a variety of specific areas and tasks.


Switzerland vies to become Europe's AI hub - CityAM

#artificialintelligence

With approximately 8.6 million people and four official languages (German, French, Italian, and Romansh), Switzerland is uniquely at the heart of Europe but without being a member of the European Union. In global terms, Switzerland does not even enter the top five as an'AI leader'. But when it comes to Europe and its place in the AI race, Switzerland has a claim to be Europe's number one European AI hub (when excluding the UK). From the AI for Good Global Summit in Geneva to the Novartis AI Innovation Lab in Basel, Switzerland has been slowly becoming an epicenter of artificial intelligence in Europe. Founded in 1853, the ร‰cole Polytechnique fรฉdรฉrale de Lausanne (EPFL) is a research institute and university specializing in natural sciences and engineering.


Fixing Bias in AI Systems by Building Better AI Models

#artificialintelligence

AI models are as good as the algorithms and data they are trained on. When an AI system fails, it is usually due to three factors; 1) the algorithm has been incorrectly trained, 2) there is bias in the system's training data, or 3) there is developer bias in the model building process. The focus of this article is on the bias in training data and the bias that is coded directly into AI systems by model developers. "I think today, the AI community at large has a self-selecting bias simply because the people who are building such systems are still largely white, young and male. I think there is a recognition that we need to get beyond it, but the reality is that we haven't necessarily done so yet."


Hard Hat Detection: End To End Deep Neural Network

#artificialintelligence

This is written in a hybrid format. It is a tutorial but has a story line. Also preferable Operating systems are mac or ubuntu. This is it, you think, clenching your fist, I need to rope this client in. When you had started up your own autonomous camera surveillance company you had no idea that getting clients would be this hard.


The Complete Self-Driving Car Course - Applied Deep Learning

#artificialintelligence

Free Coupon Discount - The Complete Self-Driving Car Course - Applied Deep Learning, Learn to use Deep Learning, Computer Vision and Machine Learning techniques to Build an Autonomous Car with Python Created by Rayan Slim English [Auto], French [Auto] Preview this Udemy Course - GET COUPON CODE Self-driving cars have rapidly become one of the most transformative technologies to emerge. Fuelled by Deep Learning algorithms, they are continuously driving our society forward and creating new opportunities in the mobility sector. Deep Learning jobs command some of the highest salaries in the development world. This is the first, and only course which makes practical use of Deep Learning, and applies it to building a self-driving car, one of the most disruptive technologies in the world today. With over 28000 students, Rayan is a highly rated and experienced instructor who has followed a "learn by doing" style to create this amazing course.


NVIDIA and the battle for the future of AI chips

#artificialintelligence

THERE'S AN APOCRYPHAL story about how NVIDIA pivoted from games and graphics hardware to dominate AI chips โ€“ and it involves cats. Back in 2010, Bill Dally, now chief scientist at NVIDIA, was having breakfast with a former colleague from Stanford University, the computer scientist Andrew Ng, who was working on a project with Google. "He was trying to find cats on the internet โ€“ he didn't put it that way, but that's what he was doing," Dally says. Ng was working at the Google X lab on a project to build a neural network that could learn on its own. The neural network was shown ten million YouTube videos and learned how to pick out human faces, bodies and cats โ€“ but to do so accurately, the system required thousands of CPUs (central processing units), the workhorse processors that power computers.


Pytorch vs Tensorflow 2021

#artificialintelligence

Tensorflow/Keras & Pytorch are by far the 2 most popular major machine learning libraries. Tensorflow is maintained and released by Google while Pytorch is maintained and released by Facebook. There are multiple changes between Tensorflow 1 and Tensorflow 2.x, I am going to try to pinpoint the most important ones. The first one is the release of Tensorflow.js. With web applications being more and more dominant, the need for deploying models on browsers has grown quite a lot.


AI Won't Take Copywriting Jobs. It'll Transform Them.

#artificialintelligence

The 2002 film Adaptation stars Nicolas Cage as a screenwriter who has a terrible case of writer's block. He sits down to type, but the words never come. He second guesses every thought that crosses his mind. He can't even squeeze out a single sentence before daydreaming about the kind of muffin he wants with his coffee.