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Artificial Intelligence A-Z : Learn How To Build An AI

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Artificial Intelligence A-Z: Learn How To Build An AI - Combine the power of Data Science, Machine Learning and Deep Learning to create powerful AI for Real-World applications! Your CCNA start Deep Learning A-Z: Hands-On Artificial Neural Networks Deep Learning and Computer Vision A-Z: OpenCV, SSD & GANs Artificial Intelligence for Business ZERO to GOD Python 3.8 FULL STACK MASTERCLASS 45 AI projects Comment Policy: Please write your comments that match the topic of this page post. Comments containing links will not be displayed until they are approved.


What is Attention?

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Attention is becoming increasingly popular in machine learning, but what makes it such an attractive concept? What is the relationship between attention as applied in artificial neural networks, and its biological counterpart? What are the components that one would expect to form an attention-based system in machine learning? In this tutorial, you will discover an overview of attention and its application in machine learning. Photo by Rod Long, some rights reserved.


Machine Learning Certification Course for Beginners

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Uber, Lyft, Ola and many more online ride hailing services are trying hard to use their extensive data to create data products such as pricing engines, driver allotment etc. To improve the efficiency of taxi dispatching systems for such services, it is important to be able to predict how long a driver will have his taxi occupied or in other words the trip duration. This project will cover techniques to extract important features and accurately predict trip duration for taxi trips in New York using data from TLC commission New York.


The Chain Rule of Calculus - Even More Functions

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The chain rule is an important derivative rule that allows us to work with composite functions. It is essential in understanding the workings of the backpropagation algorithm, which applies the chain rule extensively in order to calculate the error gradient of the loss function with respect to each weight of a neural network. We will be building on our earlier introduction to the chain rule, by tackling more challenging functions. In this tutorial, you will discover how to apply the chain rule of calculus to challenging functions. The Chain Rule of Calculus – Even More Functions Photo by Nan Ingraham, some rights reserved.



Japan's virus wave shows just how far digitalization of schools still has to go

The Japan Times

It's 1:50 p.m., just five minutes before the fourth period is set to start at Tanashi Daini Junior High in western Tokyo. From one of its classrooms reverberates the sound of frustrated teachers, who surround and stare anxiously at a large screen set up to replace a green chalkboard that, under normal circumstances, would be commanding the attention of students in the room. At the center of the scene is Megumi Kurihara, a veteran Japanese-language teacher who is supposed to begin her class in just a few minutes. But this isn't like any class she has ever taught in her decadeslong career. It's going to be fully remote, with only that big screen and a tablet connecting her to about 70 students logging in from home.


Complete Guide to TensorFlow for Deep Learning with Python

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Welcome to the Complete Guide to TensorFlow for Deep Learning with Python! This course will guide you through how to use Google's TensorFlow framework to create artificial neural networks for deep learning! This course aims to give you an easy to understand guide to the complexities of Google's TensorFlow framework in a way that is easy to understand. Other courses and tutorials have tended to stay away from pure tensorflow and instead use abstractions that give the user less control. Here we present a course that finally serves as a complete guide to using the TensorFlow framework as intended, while showing you the latest techniques available in deep learning!


Supervised Contrastive Replay: Revisiting the Nearest Class Mean Classifier in Online Class-Incremental Continual Learning

arXiv.org Artificial Intelligence

Online class-incremental continual learning (CL) studies the problem of learning new classes continually from an online non-stationary data stream, intending to adapt to new data while mitigating catastrophic forgetting. While memory replay has shown promising results, the recency bias in online learning caused by the commonly used Softmax classifier remains an unsolved challenge. Although the Nearest-Class-Mean (NCM) classifier is significantly undervalued in the CL community, we demonstrate that it is a simple yet effective substitute for the Softmax classifier. It addresses the recency bias and avoids structural changes in the fully-connected layer for new classes. Moreover, we observe considerable and consistent performance gains when replacing the Softmax classifier with the NCM classifier for several state-of-the-art replay methods. To leverage the NCM classifier more effectively, data embeddings belonging to the same class should be clustered and well-separated from those with a different class label. To this end, we contribute Supervised Contrastive Replay (SCR), which explicitly encourages samples from the same class to cluster tightly in embedding space while pushing those of different classes further apart during replay-based training. Overall, we observe that our proposed SCR substantially reduces catastrophic forgetting and outperforms state-of-the-art CL methods by a significant margin on a variety of datasets.


How Educators Can Use Artificial Intelligence as a Teaching Tool

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Deb Norton spends her days helping teachers in Wisconsin's Oshkosh Area school district get more comfortable with technology tools they're using to engage students. A few years ago, she started seeing increasing mentions of artificial intelligence. Around then, the International Society for Technology in Education asked her to lead a course on the uses of artificial intelligence in the K-12 classroom. She was initially intrigued when she saw students light up at the mention of artificial intelligence. It soon became clear to her that they were already experiencing AI in their daily lives, with tools like Instagram filters or chatbots on websites.


ai-introductory-course/index.md at gh-pages · Marktechpost/ai-introductory-course

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Marktechpost, LLC. is a California-based Artificial Intelligence Media Platform for the latest updates in machine learning, deep learning, and data science research. Marktechpost's key focus is on spreading AI Awareness across the globe. The Marktechpost AI Introductory Course is a basic Artificial Intelligence (AI) Intro Course comprised of four video lectures. This course will cover what AI is, how it works, and why AI is taking off now. Fabio is a data scientist from Italy.