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Machine Learning


Knowledge Graphs And AI: Interview With Chaitan Baru, University Of California San Diego (UCSD)

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One of the challenges with modern machine learning systems is that they are very heavily dependent on large quantities of data to make them work well. This is especially the case with deep neural nets, where lots of layers means lots of neural connections which requires large amounts of data and training to get to the point where the system can provide results at acceptable levels of accuracy and precision. Indeed, the ultimate implementation of this massive data, massive network vision is the currently much-vaunted Open AI GPT-3, which is so large that it can predict and generate almost any text with surprising magical wizardry. However, in many ways, GPT-3 is still a big data magic trick. Indeed, Professor Luis Perez-Breva makes this exact point when he says that what we call machine learning isn't really learning at all.


A Practical Introduction to Early Stopping in Machine Learning

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In this article, we will focus on adding and customizing Early Stopping in our machine learning model and look at an example of how we do this in practice with Keras and TensorFlow 2.0. In machine learning, early stopping is one of the most widely used regularization techniques to combat the overfitting issue. Early Stopping monitors the performance of the model for every epoch on a held-out validation set during the training, and terminate the training conditional on the validation performance. Early Stopping is a very different way to regularize the machine learning model. The way it does is to stop training as soon as the validation error reaches a minimum.


This startup uses AI and CCTV visuals to detect face mask, social distancing violations amid COVID-19

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The coronavirus pandemic has emerged as a major threat globally. While the number of cases are mounting gradually, the pandemic cannot be controlled by governments alone. The transmission can only be reduced with the complete cooperation of people. Physical distancing, frequent hand washing, and wearing face masks have proved to be effective to control the transmission of the virus, but not everyone is following rules. In this scenario, technological solutions that allow for contactless functioning are gaining prominence.


Theory & Hands-On Artificial Neural Networks Udemy Course

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At the end of the Course you will understand the basics of Artificial Neural Networks. The course will have step by step guidance for Artificial Neural network development in Python. I have 9 years of work experience as a Researcher, Senior Lecturer, Project Supervisor & Engineer. I have completed a MSc in Artificial Intelligence.


Artificial Intelligence (AI) in HIV/AIDS

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GNW - Data corresponding to global AI markets and their employability in HIV/AIDS and main medical issues - Discussion of recent achievements and breakthrough therapies related to HIV/AIDS disease segments - Underlying technological trends and major issues related to the utilization of AI for diagnosis and treatment of HIV/AIDS - Coverage of artificial neural networks and deep learning as primary AI algorithm types and their feasible healthcare applications within this field Summary: Artificial intelligence (AI) is a term used to identify a scientific field that covers the creation of machines aimed at reproducing wholly or in part the intelligent behavior of human beings. These machines include computers, sensors, robots, and hypersmart devices. GNW About Reportlinker ReportLinker is an award-winning market research solution. Reportlinker finds and organizes the latest industry data so you get all the market research you need - instantly, in one place.


Open compound domain adaptation

AIHub

Imagine we want to train a self-driving car in New York so that we can take it all the way to Seattle without tediously driving it for over 48 hours. We hope our car can handle all kinds of environments on the trip and send us safely to the destination. We know that road conditions and views can be very different. It is intuitive to simply collect road data of this trip, let the car learn from every possible condition, and hope it becomes the perfect self-driving car for our New York to Seattle trip. It needs to understand the traffic and skyscrapers in big cities like New York and Chicago, more unpredictable weather in Seattle, mountains and forests in Montana, and all kinds of country views, farmlands, animals, etc.


Understanding GANs

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GANs (Generative Adversarial Networks) are a class of models where images are translated from one distribution to another. GANs are helpful in various use-cases, for example: enhancing image quality, photograph editing, image-to-image translation, clothing translation, etc. Nowadays, many retailers, fashion industries, media, etc. are making use of GANs to improve their business and relying on algorithms to do the task. There are many forms of GAN available serving different purposes, but in this article, we will focus on CycleGAN. Here we will see its working and implementation in PyTorch. CycleGAN learns the mapping of an image from source X to a target domain Y. Assume you have an aerial image of a city and want to convert in google maps image or the landscape image into a segmented image, but you don't have the paired images available, then there is GAN for you.


Impact on Jobs across Emerging Technologies During the Current Pandemic Crisis

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Analytics India Magazine (AIM) along with Jigsaw Academy, has developed this study to focus on the impact on jobs across certain emerging technologies. Jigsaw Academy, with over 400 years of combined teaching experience, including online and remote learning delivery, is adept at training and upskilling professionals and freshers in key capabilities in emerging technologies like business analytics, data science, artificial intelligence, deep learning, cybersecurity, full stack development, and cloud computing, to name but a few. The broad Information Technology domain experienced significant growth and consolidation in 2019-2020. At the beginning of this year, various studies conducted by Analytics India Magazine indicated that the IT domain in general, and the specific domains of Artificial Intelligence, Deep Learning, Data Analytics, Machine Learning, and Cyber Security domains, to name a few, were experiencing significant growth in terms of revenues, investments, and salaries. Despite the lockdown and recessionary trends, specific domains and technologies across the IT space continue to develop at a steady space. The Covid pandemic has unfortunately affected the broader global and Indian economies – economic activity across the globe has slowed down after a strict lockdown in activity across all major economies. One of the other impacts of the disruption, due to the unfortunate recession and pandemic, is that there has been a shift of jobs and roles to Tier 2 and Tier 3 cities. Before the lockdown, a small percentage of job roles ( 3-4%) were advertised for the Tier 2 and Tier 3 cities – locations outside the IT, Technology, and BPO hubs. There has now been a significant shift to an average of about 8% of the jobs advertised in tier 2 and Tier 3 cities. This highlights that jobs are now increasingly becoming location independent and now advertised across several locations, including small cities and large towns.


Machine Learning Reveals What Makes People Happy In A Relationship

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Who you are together is more important than who you are alone. What makes us happy in a romantic relationship? The question might seem too complex to answer, too varied couple to couple. But a new study in the Proceedings of the National Academy of Sciences attempts to answer just that - using machine learning. Previous studies on romantic satisfaction were limited in size.