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How to Start Learning Deep Learning

@machinelearnbot

This post was written by Ofir Press. Ofir is a graduate student at Tel-Aviv University's Deep Learning Lab. His main focus is on using deep learning for natural language processing. "Due to the recent achievements of artificial neural networks across many different tasks (such as face recognition, object detection and Go), deep learning has become extremely popular. This post aims to be a starting point for those interested in learning more about it. If you already have a basic understanding of linear algebra, calculus, probability and programming: I recommend starting with Stanford's CS231n. The course notes are comprehensive and well-written. The slides for each lesson are also available, and even though the accompanying videos were removed from the official site, re-uploads are quite easy to find online. If you don't have the relevant math background: There is an incredible amount of free material online that can be used to learn the required math knowledge. Gilbert Strang's course on linear algebra is a great introduction to the field. For the other subjects, edX has courses from MIT on both calculus and probability. If you are interested in learning more about machine learning: Andrew Ng's Coursera class is a popular choice as a first class in machine learning. There are other great options available such as Yaser Abu-Mostafa's machine learning course which focuses much more on theory than the Coursera class but it is still relevant for beginners. Knowledge in machine learning isn't really a prerequisite to learning deep learning, but it does help. In addition, learning classical machine learning and not only deep learning is important because it provides a theoretical background and because deep learning isn't always the correct solution. Geoffrey Hinton's Coursera class "Neural Networks for Machine Learn... covers a lot of different topics, and so does Hugo Larochelle's "Neural Networks Class".


Valeo will open a research center for artificial intelligence RMS Recruitment & HR Specialists

#artificialintelligence

Valeo will open a research center for artificial intelligence and'deep learning' with the aim of developing technologies that can be applied to autonomous vehicles.


The DeepMind Strategy - How AI is Revolutionizing Business Models

#artificialintelligence

The companies are purchased when they are still early stage, in their first 1โ€“3 years of life, where the focus is more on people and pure technological advancements rather than revenues (AI is the only sector in which the pure team value exceeds the business one). They maintain elements of their original brand and retain the entire existing team ("acqui-hire"). Companies maintain full independence, both physically speaking -- often they keep in place their original headquarters -- as well as operationally. This independence is so vast to allow them to pursue acquisition strategies in turn (DeepMind bought Dark Blue Labs and Vision Factory in 2014). The parent company uses the subsidiary services and integrates rather than replaces the existing business (e.g., Google Brain and Deepmind).


Long-term Blood Pressure Prediction with Deep Recurrent Neural Networks

arXiv.org Artificial Intelligence

As a result, these models suffer from accuracy decay over a long time and thus require frequent calibration. In this work, we address this issue by formulating BP estimation as a sequence prediction problem in which both the input and target are temporal sequences. We propose a novel deep recurrent neural network (RNN) consisting of multilayered Long Short-T erm Memory (LSTM) networks, which are incorporated with (1) a bidirectional structure to access larger-scale context information of input sequence, and (2) residual connections to allow gradients in deep RNN to propagate more effectively. The proposed deep RNN model was tested on a static BP dataset, and it achieved root mean square error (RMSE) of 3.90 and 2.66 mmHg for systolic BP (SBP) and diastolic BP (DBP) prediction respectively, surpassing the accuracy of traditional BP prediction models. On a multi-day BP dataset, the deep RNN achieved RMSE of 3.84, 5.25, 5.80 and 5.81 mmHg for the 1st day, 2nd day, 4th day and 6th month after the 1st day SBP prediction, and 1.80, 4.78, 5.0, 5.21 mmHg for corresponding DBP prediction, respectively, which outperforms all previous models with notable improvement. The experimental results suggest that modeling the temporal dependencies in BP dynamics significantly improves the long-term BP prediction accuracy.


10 Best Frameworks and Libraries for AI - DZone AI

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Artificial intelligence has existed for a long time. However, it has become a buzzword in recent years due to huge improvements in this field. AI used to be known as a field for total nerds and geniuses, but due to the development of various libraries and frameworks, it has become a friendlier IT field and has lots of people going into it. In this article, we will be looking at top-quality libraries that are used for artificial intelligence, their pros and cons, and some of their features. Let's dive in and explore the world of these AI libraries!


Top 4 Data Science Trends to Watch in 2018

@machinelearnbot

As 2017 comes to a close, it's time to look forward at what's ahead in the wide world of data science. While last year was the year that the idea of deep learning really began to make its way into the mainstream, the coming year will be about how to make deep learning better, faster, and stronger (but not "harder" โ€“ in fact, the goal is quite the opposite. Here are our top four data science trends to watch in 2018 (click for larger image). Read on for a full breakdown or get the PDF version here. Automated machine learning (ML), i.e., the ability to automatically search in the feature transformation and model space, will become a commodity.



Leverage AI to revolutionize and advance healthcare

#artificialintelligence

What is Intel doing in the area of artificial intelligence/machine learning? Artificial intelligence is causing a technological revolution. Intel recognizes the power AI has to transform society and industries. We are committed to democratizing AI and machine-learning innovations so that everyone has the opportunity to benefit. To that end, we've been doing a number of things: This group focuses on solutions that make it easy to incorporate custom AI solutions into existing infrastructure.


Deep Learning For Coders--36 hours of lessons for free

#artificialintelligence

Since this is a code-focussed course, you need access to a computer with an Nvidia GPU, along with a python-based deep learning stack set up on it. To make it easy, we've created a machine image on Amazon Web Services (AWS) along with a script to set it up--so your first step should be to watch our AWS deep learning setup video and follow along. Next up, read the information on use the provided notebooks. We suggest you have the notebook in front of you as you watch the video, or else watch the video and then read through the notebook. The notebooks have quite a bit of extra information, and most importantly, they let you experiment.


Revolutionizing Radiology with Deep Learning at Partners Healthcare--and Many Others

#artificialintelligence

The center is only about a year old, but it has already built important capabilities. Its goal is not basic research, but improving clinical practice within the two hospitals and the healthcare system in general. According to the CCDS Executive Director, Dr. Mark Michalski, in order for this technology to actually affect care there are several key prerequisites: Industry partnerships: For-profit companies dominate both the medical technology and information technology industries, so it's important for a research center to have beneficial collaborations with external firms. Early in its short history, the CCDS established a ten-year collaboration with GE Healthcare, a major producer of medical imaging equipment that is now headquartered in Boston. This strategic partnership will focus on two major areas. The other area is to identify and develop applications that span radiology, pathology, and population health.