Anyone know any good LSTM tutorials? • /r/MachineLearning

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I'm trying to find a good way to write a program that can play text adventures/interactive fiction, and actually understand the world, creating a model of the world on its own. I found a paper that sounds like it accomplishes exactly what I am trying to do. However, it makes use of Long/Short-Term Memory networks, or LSTMs, and I am having trouble understanding how they make use of these, and how they work in general. I think I understand the basics of how both Feed-Forward and Recurrent neural networks work, and how they are trained using backpropagation, but I don't understand how LSTMs function or are trained compared to these others. I know the idea is that they add input, output, and forget gates in order to control what specific things the network remembers under certain circumstances, and in order to make sure backpropagation won't make the network forget what it learns from early experiences, but I don't understand what controls the gates.


Neural Network Tutorial Artificial Neural Network Tutorial Deep Learning Tutorial Simplilearn

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This Neural Network tutorial will help you understand what is a neural network, how a neural network works, what can the neural network do, types of neural network and a usecase implementation on how to classify between photos of dogs and cats. Deep Learning uses advanced computing power and special types of neural networks and applies them to large amounts of data to learn, understand, and identify complicated patterns. Automatic language translation and medical diagnoses are examples of deep learning. Most deep learning methods involve artificial neural networks, modeling how our brains work. Neural networks are built on Machine Learning algorithms to create an advanced computation model that works much like the human brain.


A Deep Learning Tutorial: From Perceptrons to Deep Networks

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This setting is incredibly general: your data could be symptoms and your labels illnesses; or your data could be images of handwritten characters and your labels the actual characters they represent. One of the earliest supervised training algorithms is that of the perceptron, a basic neural network building block. Say we have n points in the plane, labeled '0' and '1'. We're given a new point and we want to guess its label (this is akin to the "Dog" and "Not dog" scenario above).


7 Steps to Understanding Deep Learning

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There are many deep learning resources freely available online, but it can be confusing knowing where to begin. Go from vague understanding of deep neural networks to knowledgeable practitioner in 7 steps! Deep learning is a branch of machine learning, employing numerous similar, yet distinct, deep neural network architectures to solve various problems in natural language processing, computer vision, and bioinformatics, among other fields. Deep learning has experienced a tremendous recent research resurgence, and has been shown to deliver state of the art results in numerous applications. In essence, deep learning is the implementation of neural networks with more than a single hidden layer of neurons.


A Deep Learning Tutorial: From Perceptrons to Deep Networks

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In this tutorial, I'll introduce you to the key concepts and algorithms behind deep learning, beginning with the simplest unit of composition and building to the concepts of machine learning in Java. The single perceptron approach to deep learning has one major drawback: it can only learn linearly separable functions. By the universal approximation theorem, a single hidden layer network with a finite number of neurons can be trained to approximate an arbitrarily random function. You can see a simple (4-2-3 layer) feedforward neural network that classifies the IRIS dataset implemented in Java here through the testMLPSigmoidBP method.