Packt
Introduction to NLP and Syntactic Processing
Packt

Introduction to NLP and Syntactic Processing

包含在 Coursera Plus

深入了解一个主题并学习基础知识。
中级 等级

推荐体验

2 周 完成
在 10 小时 一周
灵活的计划
自行安排学习进度
深入了解一个主题并学习基础知识。
中级 等级

推荐体验

2 周 完成
在 10 小时 一周
灵活的计划
自行安排学习进度

您将学到什么

  • Remember the basics of NLP and text encoding.

  • Apply regular expressions for text processing.

  • Implement lexical processing techniques like bag-of-words and Tf-IDF.

  • Create models for spelling correction and handling combined words.

要了解的详细信息

可分享的证书

添加到您的领英档案

作业

5 项作业

授课语言:英语(English)

了解顶级公司的员工如何掌握热门技能

Petrobras, TATA, Danone, Capgemini, P&G 和 L'Oreal 的徽标

积累特定领域的专业知识

本课程是 Natural Language Processing with Real-World Projects 专项课程 专项课程的一部分
在注册此课程时,您还会同时注册此专项课程。
  • 向行业专家学习新概念
  • 获得对主题或工具的基础理解
  • 通过实践项目培养工作相关技能
  • 获得可共享的职业证书

该课程共有8个模块

In this module, we will introduce the foundational concepts of Natural Language Processing (NLP) and delve into the mechanics of regular expressions (Regex). We will explore how to handle text data effectively and encode text for further processing. The module also includes a comprehensive look at Regex through multiple parts, culminating in practical use cases to solidify your understanding.

涵盖的内容

11个视频2篇阅读材料

In this module, we will explore the basics of lexical processing, starting with stopwords and word splitting techniques. We'll dive into the bag-of-words model and its application, followed by handling similar text words. The module concludes with case studies on applying these techniques in real-world scenarios, including spam detection and Tf-IDF analysis.

涵盖的内容

9个视频1个插件

In this module, we will tackle more complex lexical processing tasks such as correcting spelling mistakes and using the Soundex algorithm for phonetic indexing. We will also work on case studies to implement these techniques practically. The module includes building spell correctors and handling combined words, providing a robust understanding of advanced lexical processing methods.

涵盖的内容

10个视频1个作业1个插件

In this module, we will cover the basics of syntactic processing, starting with an understanding of what it entails. We'll look at parsing techniques and work on grammar rules for English sentences. The module includes case studies that apply lexicon-based and rule-based tagging techniques, helping you grasp the foundational aspects of syntactic analysis.

涵盖的内容

6个视频1个插件

In this module, we will delve into intermediate syntactic processing, focusing on stochastic parsing and the Viterbi algorithm. We'll explore Hidden Markov Models and tackle decoding problems. The module includes case studies on Part-of-Speech (POS) tagging, HMMs, and the Viterbi algorithm, providing hands-on experience in intermediate syntactic processing.

涵盖的内容

9个视频1个插件

In this module, we will cover advanced syntactic processing techniques, including addressing issues with shallow parsing. We'll work with context-free grammar (CFG) and probabilistic CFG, and explore top-down and bottom-up parsing methods. The module includes detailed case studies, helping you understand practical issues and solutions in advanced syntactic processing.

涵盖的内容

10个视频1个作业1个插件

In this module, we will focus on probabilistic approaches to syntactic processing. We will cover probabilistic context-free grammar (PCFG), and engage in case studies to apply these methods. The module also includes Chomsky Normal Form and dependency parsing techniques, providing a comprehensive understanding of probabilistic syntactic processing.

涵盖的内容

5个视频1个插件

In this module, we will apply syntactic processing techniques to a real-world project, focusing on information extraction. We'll start with an introduction to the project and proceed with detailed case studies, specifically using ATIS flight reservations. This module is designed to consolidate your knowledge and skills by working through a comprehensive, practical application of syntactic processing.

涵盖的内容

7个视频1篇阅读材料3个作业1个插件

获得职业证书

将此证书添加到您的 LinkedIn 个人资料、简历或履历中。在社交媒体和绩效考核中分享。

位教师

Packt - Course Instructors
Packt
971 门课程231,340 名学生

提供方

Packt

从 Machine Learning 浏览更多内容

人们为什么选择 Coursera 来帮助自己实现职业发展

Felipe M.
自 2018开始学习的学生
''能够按照自己的速度和节奏学习课程是一次很棒的经历。只要符合自己的时间表和心情,我就可以学习。'
Jennifer J.
自 2020开始学习的学生
''我直接将从课程中学到的概念和技能应用到一个令人兴奋的新工作项目中。'
Larry W.
自 2021开始学习的学生
''如果我的大学不提供我需要的主题课程,Coursera 便是最好的去处之一。'
Chaitanya A.
''学习不仅仅是在工作中做的更好:它远不止于此。Coursera 让我无限制地学习。'
Coursera Plus

通过 Coursera Plus 开启新生涯

无限制访问 10,000+ 世界一流的课程、实践项目和就业就绪证书课程 - 所有这些都包含在您的订阅中

通过在线学位推动您的职业生涯

获取世界一流大学的学位 - 100% 在线

加入超过 3400 家选择 Coursera for Business 的全球公司

提升员工的技能,使其在数字经济中脱颖而出

常见问题