Deep Learning Tutorials … DeepLearnng 0.1 documentation

Hoy traemos a este espacio esta página que nos da algunos enlaces y claves para comenzar a intuir que es el deep learning:

Deep Learning Tutorials

Deep Learning is a new area of Machine Learning research, which has been introduced with the objective of moving Machine Learning closer to one of its original goals: Artificial Intelligence. See these course notes for a brief introduction to Machine Learning for AIand an introduction to Deep Learning algorithms.
Deep Learning is about learning multiple levels of representation and abstraction that help to make sense of data such as images, sound, and text. For more about deep learning algorithms, see for example:
The tutorials presented here will introduce you to some of the most important deep learning algorithms and will also show you how to run them using Theano. Theano is a python library that makes writing deep learning models easy, and gives the option of training them on a GPU.
The algorithm tutorials have some prerequisites. You should know some python, and be familiar with numpy. Since this tutorial is about using Theano, you should read over the Theano basic tutorial first. Once you’ve done that, read through our Getting Started chapter – it introduces the notation, and [downloadable] datasets used in the algorithm tutorials, and the way we do optimization by stochastic gradient descent.
The purely supervised learning algorithms are meant to be read in order:
  1. Logistic Regression - using Theano for something simple
  2. Multilayer perceptron - introduction to layers
  3. Deep Convolutional Network - a simplified version of LeNet5
The unsupervised and semi-supervised learning algorithms can be read in any order (the auto-encoders can be read independently of the RBM/DBN thread):
Building towards including the mcRBM model, we have a new tutorial on sampling from energy models:
  • HMC Sampling - hybrid (aka Hamiltonian) Monte-Carlo sampling with scan()
Building towards including the Contractive auto-encoders tutorial, we have the code for now:
Energy-based recurrent neural network (RNN-RBM):

(leer más...) Fuente: []