Natural Language Processing in Action

Natural Language Processing in Action pdf epub mobi txt 电子书 下载 2025

出版者:Manning Publications
作者:Mr Lane Hobson
出品人:
页数:300
译者:
出版时间:2017-6-28
价格:GBP 39.99
装帧:Paperback
isbn号码:9781617294631
丛书系列:
图书标签:
  • NLP
  • 自然语言处理
  • 计算机
  • 机器学习
  • 语言学
  • 编程
  • 计算机科学
  • 数据
  • 自然语言处理
  • NLP
  • Python
  • 机器学习
  • 深度学习
  • 文本分析
  • 信息检索
  • 数据科学
  • 人工智能
  • 实战
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具体描述

Natural Language Processing in Action is your guide to building machines that can read and interpret human language. In it, you'll use readily available Python packages to capture the meaning in text and react accordingly. The book expands traditional NLP approaches to include neural networks, modern deep learning algorithms, and generative techniques as you tackle real-world problems like extracting dates and names, composing text, and answering free-form questions.

What's inside

Some sentences in this book were written by NLP! Can you guess which ones?

Working with Keras, TensorFlow, gensim, and scikit-learn

Rule-based and data-based NLP

Scalable pipelines

作者简介

目录信息

PART 1 - WORDY MACHINES
Packets of thought (NLP overview)
Build your vocabulary (word tokenization)
Math with words (TF-IDF vectors)
Finding meaning in word counts (semantic analysis)
PART 2 - DEEPER LEARNING (NEURAL NETWORKS)
Baby steps with neural networks (perceptrons and backpropagation)
Reasoning with word vectors (Word2vec)
Getting words in order with convolutional neural networks (CNNs)
Loopy (recurrent) neural networks (RNNs)
Improving retention with long short-term memory networks
Sequence-to-sequence models and attention
PART 3 - GETTING REAL (REAL-WORLD NLP CHALLENGES)
Information extraction (named entity extraction and question answering)
Getting chatty (dialog engines)
Scaling up (optimization, parallelization, and batch processing)
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都 in action 了怎么还这么多无关的话

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都 in action 了怎么还这么多无关的话

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都 in action 了怎么还这么多无关的话

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都 in action 了怎么还这么多无关的话

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