English | June 11th, 2019 | ISBN: 1838550291 | 372 pages | EPUB (True/Retail Copy) | 17.31 MB

Key Features

 Gain insights into the basic building blocks of natural language processing

 Learn how to select the best deep neural network to solve your NLP problems

 Explore convolutional and recurrent neural networks and long short-term memory networks

Book Description

Applying deep learning approaches to various NLP tasks can take your computational algorithms to a completely new level in terms of speed and accuracy. Deep Learning for Natural Language Processing starts off by highlighting the basic building blocks of the natural language processing domain. The book goes on to introduce the problems that you can solve using state-of-the-art neural network models. After this, delving into the various neural network architectures and their specific areas of application will help you to understand how to select the best  model to suit your needs. As you advance through this deep learning book, you'll study convolutional, recurrent, and recursive neural networks, in addition to covering long short-term memory networks (LSTM). Understanding these networks will help you to implement their models using Keras. In the later chapters, you will be able to develop a trigger word detection application using NLP techniques such as attention model and beam search.

By the end of this book, you will not only have sound knowledge of natural language processing but also be able to select the best text pre-processing and neural network models to solve a number of NLP issues.

What you will learn

 Understand various pre-processing techniques for deep learning problems

 Build a vector representation of text using word2vec and GloVe

 Create a named entity recognizer and parts-of-speech tagger with Apache OpenNLP

 Build a machine translation model in Keras

 Develop a text generation application using LSTM

 Build a trigger word detection application using an attention model

Who this book is for

If you're an aspiring data scientist looking for an introduction to deep learning in the NLP domain, this is just the book for you. Strong working knowledge of Python, linear algebra, and machine learning is a must.