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Words of Wisdom: Representational Harms in Learning From AI Communication

arXiv.org Artificial Intelligence

Many educational technologies use artificial intelligence (AI) that presents generated or produced language to the learner. We contend that all language, including all AI communication, encodes information about the identity of the human or humans who contributed to crafting the language. With AI communication, however, the user may index identity information that does not match the source. This can lead to representational harms if language associated with one cultural group is presented as "standard" or "neutral", if the language advantages one group over another, or if the language reinforces negative stereotypes. In this work, we discuss a case study using a Visual Question Generation (VQG) task involving gathering crowdsourced data from targeted demographic groups. Generated questions will be presented to human evaluators to understand how they index the identity behind the language, whether and how they perceive any representational harms, and how they would ideally address any such harms caused by AI communication. We reflect on the educational applications of this work as well as the implications for equality, diversity, and inclusion (EDI).


Deep Learning: Recurrent Neural Networks in Python

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The Recurrent Neural Network (RNN) has been used to obtain state-of-the-art results in sequence modeling. This includes time series analysis, forecasting and natural language processing (NLP). Learn about why RNNs beat old-school machine learning algorithms like Hidden Markov Models. The basics of machine learning and neurons (just a review to get you warmed up!) Neural networks for classification and regression (just a review to get you warmed up!) How to predict stock prices and stock returns with LSTMs in Tensorflow 2 (hint: it's not what you think!) All of the materials required for this course can be downloaded and installed for FREE.


A Tutorial on Spiking Neural Networks for Beginners

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Despite being quite effective in a variety of tasks across industries, deep learning is constantly evolving, proposing new neural network (NN) architectures, deep learning (DL) tasks, and even brand new concepts of the next generation of NNs, such as the Spiking Neural Network (SNN). SNN was introduced by the researchers at Heidelberg University and the University of Bern developing as a fast and energy-efficient technique for computing using spiking neuromorphic substrates. In this article, we will mostly discuss Spiking Neural Network as a variant of neural network. We will also try to understand how is it different from the traditional neural networks. Below is a list of the important topics to be tackled.



The Complete Machine Learning Course with Python

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Machine Learning Engineers earn on average $166,000 - become an ideal candidate with this course! Machine Learning Engineers earn on average $166,000 - become an ideal candidate with this course! The Complete Machine Learning Course in Python has been FULLY UPDATED for November 2019! With brand new sections as well as updated and improved content, you get everything you need to master Machine Learning in one course! Foundations of Deep Learning covering topics such as the difference between classical programming and machine learning, differentiate between machine and deep learning, the building blocks of neural networks, descriptions of tensor and tensor operations, categories of machine learning and advanced concepts such as over- and underfitting, regularization, dropout, validation and testing and much more.


Solving Linear Algebra by Program Synthesis

arXiv.org Artificial Intelligence

We solve MIT's Linear Algebra 18.06 course and Columbia University's Computational Linear Algebra COMS3251 courses with perfect accuracy by interactive program synthesis. This surprisingly strong result is achieved by turning the course questions into programming tasks and then running the programs to produce the correct answers. We use OpenAI Codex with zero-shot learning, without providing any examples in the prompts, to synthesize code from questions. We quantify the difference between the original question text and the transformed question text that yields a correct answer. Since all COMS3251 questions are not available online the model is not overfitting. We go beyond just generating code for questions with numerical answers by interactively generating code that also results visually pleasing plots as output. Finally, we automatically generate new questions given a few sample questions which may be used as new course content. This work is a significant step forward in solving quantitative math problems and opens the door for solving many university level STEM courses by machine.


7 Best Free Tensorflow Courses You Must Know in 2021

#artificialintelligence

This is another Best Free Tensorflow Course. In this course, you will learn Deep Learning concepts with Tensorflow. At the beginning of this course, you will learn the basics of machine learning and deep learning and build your first neural network that can recognize images of articles of clothing. Then you will learn Convolutional Neural Networks and Transfer Learning. After that, you will learn Saving and Loading Models. This course also covers the Time Series Forecasting and Natural Language Processing concepts. At the end of this course, you will learn how to use TensorFlow lite to build machine learning apps on Android, iOS, and IoT devices.


Modern Deep Learning in Python

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This course continues where my first course, Deep Learning in Python, left off. You already know how to build an artificial neural network in Python, and you have a plug-and-play script that you can use for TensorFlow. Neural networks are one of the staples of machine learning, and they are always a top contender in Kaggle contests. If you want to improve your skills with neural networks and deep learning, this is the course for you. You already learned about backpropagation, but there were a lot of unanswered questions.


3 ways to get into reinforcement learning

#artificialintelligence

When I was in graduate school in the 1990s, one of my favorite classes was neural networks. Back then, we didn't have access to TensorFlow, PyTorch, or Keras; we programmed neurons, neural networks, and learning algorithms by hand with the formulas from textbooks. We didn't have access to cloud computing, and we coded sequential experiments that often ran overnight. There weren't platforms like Alteryx, Dataiku, SageMaker, or SAS to enable a machine learning proof of concept or manage the end-to-end MLops lifecycles. I was most interested in reinforcement learning algorithms, and I recall writing hundreds of reward functions to stabilise an inverted pendulum.


Free AI Introductory Course For All

#artificialintelligence

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. This course/training is for beginners who are interested in learning the basics of artificial intelligence and its applications. Fabio Mardero is a data scientist from Italy. He graduated in physics and statistical and actuarial sciences.