Neural network examples

    • [PDF File]7. Artificial neural networks - MIT

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      strength; in a neural network, it is called the weight of a connection. Biological terminology Artificial neural network terminology Neuron Unit Synapse Connection Synaptic strength Weight Firing frequency Signals pass fromUnit output Table 1 (left): Corresponding terms from biological and artificial neural networks.


    • NEURAL ARCHITECTURE SEARCH WITH REINFORCEMENT …

      neural network can be typically specified by a variable-length string. It is therefore possible to use a recurrent network – the controller – to generate such string. Training the network specified by the string – the “child network” – on the real data will result in an accuracy on a validation set. Using


    • [PDF File]CHAPTER Neural Networks and Neural Language Models

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      The building block of a neural network is a single computational unit. A unit takes a set of real valued numbers as input, performs some computation on them, and produces an output. At its heart, a neural unit is taking a weighted sum of its inputs, with one addi-bias term tional term in the sum called a bias term. Given a set of inputs x 1:::x


    • [PDF File]Single-Image Crowd Counting via Multi-Column Convolutional ...

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      the Convolutional Neural Networks (CNNs), there are two natural configurations. One is a network whose input is the image and the output is the estimated head count. The other one is to output a density map of the crowd (say how many people per square meter), and then obtain the head count by integration. In this paper, we are in favor of the ...


    • [PDF File]IEEE TRANSACTIONS ON XXXX, VOL. X, NO. X, MM YYYY 1 A ...

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      learning techniques, a trained deep neural network may inherit the bias in the training set, which is sometimes hard to notice. There is a concern of fairness when DNNs are used in our daily life, for instance, mortgage qualification, credit and insurance risk assessments. Deep neural networks have also been used for new drug discovery and ...


    • [PDF File]Neural Network Toolbox User's Guide

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      Neural Network Design Book Professor Martin Hagan of Oklahoma State University, and Neural Network Toolbox authors Howard Demuth and Mark Beale have written a textbook, Neural Network Design (ISBN 0-9717321-0-8). The b ook presents the theory of neural networks, discusses their design and application, and makes


    • [PDF File]The graph neural network model - Persagen Consulting

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      SCARSELLI et al.: THE GRAPH NEURAL NETWORK MODEL 63 framework. We will call this novel neural network model a graph neural network (GNN). It will be shown that the GNN is an extension of both recursive neural networks and random walk models and that it retains their characteristics. The model extends recursive neural networks since it can ...


    • [PDF File]Generating Sequences With Recurrent Neural Networks

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      Figure 1: Deep recurrent neural network prediction architecture. The circles represent network layers, the solid lines represent weighted connections and the dashed lines represent predictions. naked eye. A method for biasing the samples towards higher probability (and greater legibility) is described, along with a technique for ‘priming ...


    • [PDF File]Siamese Neural Networks for One-shot Image Recognition

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      Siamese Neural Networks for One-shot Image Recognition Figure 3. A simple 2 hidden layer siamese network for binary classification with logistic prediction p. The structure of the net-work is replicated across the top and bottom sections to form twin networks, with shared weight matrices at each layer.


    • [PDF File]Weight Uncertainty in Neural Networks

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      2. Point Estimates of Neural Networks We view a neural network as a probabilistic model P(yj x;w): given an input 2Rpa neural network as-signs a probability to each possible output y 2Y, using the set of parameters or weights w. For classification, Yis a set of classes and P(yjx;w)is a categorical distribution –


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