tanh inverse

Tricks efficient BP (inverse propagation algorithm) in neural network trainingTricks efficient BP(inverse propagation algorithm) in neural network training[Email protected]Http://blog.csdn.net/zouxy09tricks! It's a word that's filled with mystery

ABS () Seek absolute value ACOs () Seeking the inverse cosine ASIN () Ask for the inverse of the string Atan () Ask for anyway cut ATAN2 () To find the tangent, to

The inverse propagation algorithm (back-propagtion algorithm), BP learning is a supervised learning algorithm, which is an important method of artificial neural network learning, which is often used to train feedforward multilayer perceptron neural

The purpose of this article is to use an example to introduce two classic methods for accurately solving models in statistical mechanics: High Temperature Expansion and vertex expansion. The problem is: consider a very similar figure like "bra:

Java report tool FineReport common functions usage Summary (mathematical and trigonometric functions), javafinereport  ABS ABS (number): returns the absolute value of a specified number. Absolute Value refers to a value without positive or negative

Introduction to machine learning--talking about neural network This article transferred from: http://tieba.baidu.com/p/3013551686?pid=49703036815&see_lz=1#Personal feel is very full, especially suitable for contact with neural network novice. Start

Sparse Autoencoder is a three-layer structure of the network, respectively, the input and output and the hidden layer, the description of the front self-encoder, the neuron in the neural network uses the same excitation function, Linear decoders

The previous article introduced the working principle of RNN and its application in image labeling, this article introduces RNN variant lstm.To know why there are lstm, first of all to see what the RNN problem. RNN due to the problem of activation

Feel that some netizens always put forward some very basic questions, for example, there is no function to achieve such functions ah, what is the function of Ah, what the format is, and so on, but also feel their understanding of the lack of Oracle

This article is not ready to introduce all of the Oracle functions, in the current situation, I do not have this time, need to learn too much, to spend most of the time on learning to use the technical aspects:), so if you are ready to learn all the