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Artificial intelligence in the diagnosis and management of arrhythmias

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The field of cardiac electrophysiology (EP) had adopted simple artificial intelligence (AI) methodologies for decades. Recent renewed interest in deep learning techniques has opened new frontiers in electrocardiography analysis including signature identification of diseased states. Artificial intelligence advances coupled with simultaneous rapid growth in computational power, sensor technology, and availability of web-based platforms have seen the rapid growth of AI-aided applications and big data research. Changing lifestyles with an expansion of the concept of internet of things and advancements in telecommunication technology have opened doors to population-based detection of atrial fibrillation in ways, which were previously unimaginable. Artificial intelligence-aided advances in 3D cardiac imaging heralded the concept of virtual hearts and the simulation of cardiac arrhythmias. Robotics, completely non-invasive ablation therapy, and the concept of extended realities show promise to revolutionize the future of EP. In this review, we discuss the impact of AI and recent technological advances in all aspects of arrhythmia care. As artificial intelligence (AI) has entered the medical field in recent years, machine learning (ML) approaches have made progress in assisting healthcare professionals in optimizing personalized treatment in a given situation, in particular in electrocardiography and image interpretation. Artificial intelligence methodologies are increasingly being adopted into all aspects of patient care and are paving the way to minimally invasive or non-invasive treatment modalities. This article offers a state-of-the-art overview on milestones achieved, but also on future integration of this information into diagnostic and therapeutic measures, and its likely impact on all aspects of arrhythmia care.


How I can start my ML/DL work

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I finished my Business degree on 2014, I decided to study the A.I.. I started machine learning and deep learning in 2014. I got it myself in my school journal. Anyway, I was doing my best to study whatever it looks cool. Because it was only two years and it is not good enough to achieve the good knowledge.


Best of arXiv.org for AI, Machine Learning, and Deep Learning โ€“ July 2021 - insideBIGDATA

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Researchers from all over the world contribute to this repository as a prelude to the peer review process for publication in traditional journals. The articles listed below represent a small fraction of all articles appearing on the preprint server. They are listed in no particular order with a link to each paper along with a brief overview. Links to GitHub repos are provided when available. Especially relevant articles are marked with a "thumbs up" icon.


RL -- Value Fitting & Q-Learning

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We can learn the value function and the Q-value function iteratively. In practice, we don't have enough memory for all the states. The most common method is to use a deep network as a function approximator. If the state space is continuous or large, it is not possible to use a large memory table to record V(S) for every state. However, like other deep learning methods, we can create a function estimator to approximate it.


This Tool Lets You Program an Entire App With One Voice Command

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It uses OpenAI's Codex, an AI system for translating natural language to programming language that launched this week. It's a "descendent" of GPT-3, OpenAI's language model that can generate eerily realistic text conversations--recent examples being someone using it to grieve their deceased girlfriend and writings from a woman processing her sister's death. Unlike GPT-3, which is trained on hundreds of billions of words, Codex also draws from a dataset of publicly-available code, like public Github repositories. In June, OpenAI and Github launched Copilot, a tool that auto-suggests lines of code as the programmer types.


Natural language processing (NLP) and its use in machine translation

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NMT is a popular and widely used translation service that incorporates an end-to-end approach for automatic translation which overcomes the weaknesses of RBMT and SMT methods. NMT uses the most recent deep learning methods to produce better translation output than other traditional Machine Translation solutions. It is the most recent type of machine translation that employs a neural network that is closely related to the neurons of the human brain, allowing it to categorize data into various groups and layers. NMT is a language translation approach that tries to incorporate the context of the sentences or paragraphs rather than individual words. The NMT system is made up of current multilingual databases and automated learning mechanisms that contribute to continuous improvement.


Deepfakes Are Now Making Business Pitches

WIRED

New workplace technologies often start life as both status symbols and productivity aids. The first car phones and PowerPoint presentations closed deals and also signalled their users' clout. Some partners at EY, the accounting giant formerly known as Ernst & Young, are now testing a new workplace gimmick for the era of artificial intelligence. They spice up client presentations or routine emails with synthetic talking head-style video clips starring virtual body doubles of themselves made with AI software--a corporate spin on a technology commonly known as deepfakes. The firm's exploration of the technology, provided by UK startup Synthesia, comes as the pandemic has quashed more traditional ways to cement business relationships.


Machine learning technique to help keep your personal data your own

AIHub

You may not realise it, but without your consent the images you post on social media, including your profile, are harvested and used for training facial recognition systems driven by machine learning. With this data, over which you now have almost no control, it's easy for these systems to be used or misused to identify you and your friends perhaps, for example, from CCTV footage. But what if there was a way to protect your data while still using it freely so that your friends can still see your photos but AI systems are blocked from exploiting these same images? In our new research, we have shown that we can actually do this by using AI against itself to minimally adjust an image that makes it effectively'unlearnable' to AI. We have devised a machine learning-based technique that identifies and changes just enough pixels in an image to confuse AI, and turn it to an'unlearnable' image.


labml.ai

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Organize machine learning experiments and monitor training progress from mobile.


Ghosts - Believer Magazine

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Last year I became fascinated with an artificial intelligence model that was being trained to write human-like text. The model was called GPT-3, short for Generative Pre-Trained Transformer 3; if you fed it a bit of text, it could complete a piece of writing, by predicting the words that should come next. I sought out examples of GPT 3's work, and they astonished me. Some of them could easily be mistaken for texts written by a human hand. In others, the language was weird, off-kilter--but often poetically so, almost truer than writing any human would produce.