Building your Recurrent Neural Network - Step by Step Welcome to Course 5's first assignment! In this assignment, you will implement your first Recurrent Neural Network in numpy. Recurrent Neural Networks (RNN) are very effective for Natural Language…
Building your Recurrent Neural Network - Step by Step Welcome to Course 5's first assignment! In this assignment, you will implement your first Recurrent Neural Network in numpy. Recurrent Neural Networks (RNN) are very effective for Natural Language…
Character level language model - Dinosaurus land Welcome to Dinosaurus Island! 65 million years ago, dinosaurs existed, and in this assignment they are back. You are in charge of a special task. Leading biology researchers are creating new breeds of…
Improvise a Jazz Solo with an LSTM Network Welcome to your final programming assignment of this week! In this notebook, you will implement a model that uses an LSTM to generate music. You will even be able to listen to your own music at the end of th…
[解释] It is appropriate when every input should be matched to an output. [解释] in a language model we try to predict the next step based on the knowledge of all prior steps. [解释] Γu is a vector of dimension equal to the number of hidden units in the LS…
0. Overview What is language models? A time series prediction problem. It assigns a probility to a sequence of words,and the total prob of all the sequence equal one. Many Natural Language Processing can be structured as (conditional) language modell…
Recurrent Neural Network 2016年07月01日  Deep learning  Deep learning 字数:24235   this blog from: http://jxgu.cc/blog/recent-advances-in-RNN.html    References Robert Dionne Neural Network Paper Notes Baisc Improvements 20170326 Learning Simpler Language…
为什么使用序列模型(sequence model)?标准的全连接神经网络(fully connected neural network)处理序列会有两个问题:1)全连接神经网络输入层和输出层长度固定,而不同序列的输入.输出可能有不同的长度,选择最大长度并对短序列进行填充(pad)不是一种很好的方式:2)全连接神经网络同一层的节点之间是无连接的,当需要用到序列之前时刻的信息时,全连接神经网络无法办到,一个序列的不同位置之间无法共享特征.而循环神经网络(Recurrent Neural Networ…
0.引言 我们发现传统的(如前向网络等)非循环的NN都是假设样本之间无依赖关系(至少时间和顺序上是无依赖关系),而许多学习任务却都涉及到处理序列数据,如image captioning,speech synthesis,music generation是基于模型输出序列数据:如time series prediction,video analysis,musical information retrieval是基于模型输入需要序列数据:而如translating natural language…
作者:zhbzz2007 出处:http://www.cnblogs.com/zhbzz2007 欢迎转载,也请保留这段声明.谢谢! 本文翻译自 RECURRENT NEURAL NETWORKS TUTORIAL, PART 1 – INTRODUCTION TO RNNS . Recurrent Neural Networks(RNNS) ,循环神经网络,是一个流行的模型,已经在许多NLP任务上显示出巨大的潜力.尽管它最近很流行,但是我发现能够解释RNN如何工作,以及如何实现RNN的资料很少…