neural lace

Abstract: With the development of computational intelligence, artificial neural network has been developed. The industry now considers that it may not be appropriate to classify neural networks (NN) in artificial intelligence (AI), and that the classification of computational Intelligence (CI) can explain the nature of the problem. Some topics in evolutionary computing, artificial life and fuzzy logic syste

The article was transferred from the deep learning public numberDeep learning is a new field in machine learning that is motivated by the establishment and simulation of a neural network for analytical learning of the human brain, which mimics the mechanisms of the human brain to interpret data, examples, sounds and texts. Deep learning is a kind of unsupervised learning.The concept of deep learning derives from the research of artificial

In the first two sections, the logistic regression and classification algorithms were introduced, and the linear and nonlinear data sets were classified experimentally. Logistic uses a method of summation of vector weights to map, so it is only good for linear classification problem (experiment can be seen), its model is as follows (the detailed introduction can be viewed two times blog: linear and nonlinear experiments on logistic classification of machine learning (continued)): That being the

4 activation function One of the things to be concerned about when building a neural network is what kind of activation function should be used in each separate layer. In logistic regression, the sigmoid function is always used as the activation function, and there are some better choices. The expression for the tanh function (hyperbolic Tangent function, hyperbolic tangent) is: The function image is: The Tanh function is actually a shifted version

1. Recurrent neural Network (RNN) Although the expansion from the multilayer perceptron (MLP) to the cyclic Neural network (RNN) seems trivial, it has far-reaching implications for sequence learning. The use of cyclic neural networks (RNN) is used to process sequence data. In the traditional neural network model, the

This paper summarizes the notes based on the series of machine learning techniques in Taiwan.The main content is as follows:Firstly, the structure of hypothesis and network of radial basis function network is introduced, then the RBF Neural Network learning algorithm is introduced, and the learning by using K-means is studied, and finally the understanding and understanding of this neural network is deepene

. AI technology in game programming . (Serialization) Introduce Neural Networks in common languages(Neural Networks in plain English) Because we don't have a good understanding of the brain, we often try to use the latest technology as a model to explain it. In my childhood, we all believed that the brain was a telephone switch. (What else can it be ?) At that time, I also saw Xie Linton, a famou

reversal of the convolutional neural network. For example, enter the word "cat" to train the network by comparing the images generated by the network with the real images of the cat, so that the network can produce images more like the cat. DN can be combined with ffnn like conventional CNN, so you need to give it a new "abbreviation. The term "deep anti-convolutional network" is probably feasible, but you may argue that two different names should be

0 Preface Neural network in my impression has been relatively mysterious, just recently learned the neural network, especially the BP neural network has a more in-depth understanding, therefore, summed up the following experience, hoping to help later.Neural networks are widely used in machine learning, such as function approximation, pattern recognition, classi

How CNN applies to NLP What is convolution and what is convolution neural network is not spoken, Google. Starting with the application of natural language processing (so, how does any of this apply to NLP?).Unlike image pixels, a matrix is used in natural language processing to represent a sentence or a passage as input, and each row of the matrix represents a token, either a word or a character. So each row is a vector, and this vector can be a word

Objective From the understanding of convolution nerves to the realization of it, before and after spent one months, and now there are still some places do not understand thoroughly, CNN still has a certain difficulty, not to see which blog and one or two papers on the understanding, mainly by themselves to study, read the recommended list at the end of the reference. The current implementation of the CNN in the Minit data set effect is good, but there are some bugs, because the recent busy, the

non-XOR (the same as 1, the difference is 0), all the output of our training model will be wrong, the model is not linear!2. Neural Network Introduction:We can construct the following models:(where a represents logic with, B is logical or inverse, C is logical OR)The above model is a simple neural network, we have constructed three perceptron, and the output of two perceptron as another input to perceive i