Questions tagged [neural-architecture-search]

For questions related to the concept of neural (network) architecture search (NAS), which is a way of automating the design (that is, the hyper-parameters) of a neural network. NAS is related to neuroevolution, given that neuroevolution can be used to perform NAS, but neuroevolution is not the only way of performing NAS. For example, reinforcement learning can also be used to perform NAS.

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Understanding neural networks architecture visually

I am following this book and I am trying to visualize the network. This part seems tricky to me and I am trying to get my head around it by visualizing it: ...
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A neural network to learn the connection between two totally different type of images

I have a dataset of two different type of images. Say, I have images of a person and his all 10 fingerprints. I want to create a relation between them to predict one from another. How I can do that ...
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How can an "architectural motif" be extracted from a trained MLP?

I am trying to reproduce the paper Synthetic Petri Dish: A novel surrogate model for Rapid Architecture Search. In the paper, the authors try to reduce the architecture of an MLP model trained on ...
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Can operations like convolution and pooling be discovered with a neural architecture search approach?

From Neural Architecture Search: A Survey, first published in 2018: Moreover, common search spaces are also based on predefined building blocks, such as different kinds of convolutions and ...
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How do I determine the best neural network architecture for a problem with 3 inputs and 12 outputs?

This post continues the topic in the following post: Is it possible to train a neural network with 3 inputs and 12 outputs?. I conducted several experiments in MATLAB and selected those neural ...
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2answers
211 views

Is it possible to train a neural network with 3 inputs and 12 outputs?

The selection of experimental data includes a set of vectors of different dimensions. The input is a 3-dimensional vector, and the output is a 12-dimensional vector. The sample size is 120 pairs of ...
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Regional specialization in neural networks (especially for language processing)?

What is the status of the research on regional specialization of the artificial neural networks? Biology knows that such specialization exists in the brain and it is very important for the functioning ...
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Number of weights in historical to cutting edge deployment of deep networks [closed]

In cutting edge deployment of deep networks for different architectures (such as $CNN$, $QRNN$ etc) what is the historical trend of current limits of trainability possible computationally? By this I ...
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Which hyper-parameters are considered in neural architecture search?

I want to understand automatic Neural Architecture Search (NAS). I read already multiple papers, but I cannot figure out what the actual search space of NAS is / how are classical hyper-parameters ...
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1answer
54 views

When using Neural Architecture Search, how are the hyper-parameters chosen?

I have read a lot about NAS, but I still do not understand one concept: When setting up a neural network, hyperparameters (such as the learning rate, dropout rate, batch size, filter size, etc.) need ...
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66 views

Can neural networks modify their own weights without back-propagation and gradient descent?

Can neural networks modify their own weights without back-propagation and gradient descent?
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1answer
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How does RL based neural architecture search work?

I have read through many of the papers and articles linked in this thread but I haven't been able to find an answer to my question. I have built some small RL networks and I understand how REINFORCE ...
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How is neural architecture search performed?

I have come across something that IBM offers called neural architecture search. You feed it a data set and it outputs an initial neural architecture that you can train. How is neural architecture ...