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2021-04-08 09:18:44
30-Day Money-Back Guarantee
Development Data Science Natural Language Processing

Apply Natural Language Processing (NLP) with Python

Learn to use Machine Learning, Spacy & NLTK to conduct Natural Language Processing
Rating: 4.1 out of 54.1 (31 ratings)
7,947 students
Created by Govind Kumar, Sai Acuity Institute of Learning Pvt Ltd Enabling Learning Through Insight!
Last updated 4/2021
English
English [Auto]
30-Day Money-Back Guarantee

What you'll learn

  • You will gain insights on what Natural Language Processing(NLP) is, its Applications & Challenges
  • You will learn Sentence Segmentation, Word Tokenization, Stemming, Lemmatization, Parsing, POS & Ambiguities in NLP
  • You will learn to execute using Machine Learning, NLTK & Spacey
  • You will learn to work with Text Files with Python
  • You will utilize Regular Expressions for pattern searching in text
  • You will use Part of Speech Tagging to automatically process raw text files
  • You will visualize POS and NER with Spacy
  • You will understand Vocabulary Matching with Spacy
  • You will use NLTK for Sentiment Analysis

Course content

19 sections • 39 lectures • 2h 46m total length

  • Preview07:54

  • Introduction to Colab: Google Cloud Development Environment
    07:23
  • Getting Started with Python
    03:58
  • Variables
    06:07
  • Operators
    05:10
  • Conditions
    05:09
  • Loops
    05:47
  • Functions
    04:46
  • Arrays
    03:26
  • List
    04:04
  • Tuple
    04:37
  • Set
    04:24
  • Dictionary
    02:43
  • Getting Started with NumPy
    07:24
  • NumPy: Shape in Arrays
    03:35
  • NumPy: Iterating Arrays
    01:48
  • NumPy: Joining Arrays
    02:28
  • NumPy: Splitting Arrays
    01:36
  • NumPy: Searching and Sorting Arrays
    02:44
  • Getting Started with Pandas
    07:02
  • Data analysis using Pandas
    11:33
  • Data Visualization using Matplotlib
    07:58

  • Preview02:29

  • Key concepts in NLP: Word Tokenization
    01:34

  • Key concepts in NLP: Stemming
    01:38

  • Key concepts in NLP: Lemmatization
    01:14

  • Key concepts in NLP: Stop Words
    01:39

  • Key concepts in NLP: Dependency Parsing
    01:07

  • Key concepts in NLP: Parts of Speech
    02:18

  • Ambiguities in NLP
    04:54

Requirements

  • None. (Python is covered extensively in the course)

Description

Natural Language Processing (NLP) is a very interesting field associated with AI and is at the forefront of many useful applications like a chatbot. Knowledge of NLP is considered a necessity for those pursuing a career in AI. This course covers both the theory as well as the applications of NLP. Case studies are explained along with a walkthrough of the codes for a better understanding of the subject.


NLP is a subfield of computer science and artificial intelligence concerned with interactions between computers and human (natural) languages. It is used to apply machine learning algorithms to text and speech.

For example, we can use NLP to create systems like speech recognition, document summarization, machine translation, spam detection, named entity recognition, question answering, autocomplete, predictive typing and so on.

Nowadays, most of us have smartphones that have speech recognition. These smartphones use NLP to understand what is said. Also, many people use laptops whose operating system has built-in speech recognition.


Some Examples:

1.Cortana

The Microsoft OS has a virtual assistant called Cortana that can recognize a natural voice. You can use it to set up reminders, open apps, send emails, play games, track flights and packages, check the weather and so on.

2.Siri

Siri is a virtual assistant of the Apple Inc.’s iOS, watchOS, macOS, HomePod, and tvOS operating systems. Again, you can do a lot of things with voice commands: start a call, text someone, send an email, set a timer, take a picture, open an app, set an alarm, use navigation and so on.

3.Gmail

The famous email service Gmail developed by Google is using spam detection to filter out some spam emails.


In this course we will deal with:

a)NLP Introduction:

  • What is NLP

  • Applications of NLP

  • Challenges in NLP


b)Key concepts in NLP:

  • Sentence Segmentation

  • Word Tokenization

  • Stemming

  • Lemmatization

  • Parsing

  • POS

  • Ambiguities in NLP


c)NLP in Action

  • NLTK

  • Sentence Tokenization

  • Word Tokenization

  • Stemming

  • Lemmatization

  • Noise Removal

  • Spacy

  • Parts of Speech Tagging

  • Dependency Parsing

  • Spell Correction

  • Point of View

  • Regular Expressions

  • Flash Text

  • Named Entity Recognition - NER


d)Case studies:

  • Speech recognition

  • Sentiment analysis


You will not only get fantastic technical content with this course, but you will also get access to both our course-related Question and Answer forums, as well as our live student chat channel, so you can team up with other students for projects, or get help on the course content from myself and the course teaching assistants.

All of this comes with a 30-day money back guarantee, so you can try the course risk-free.

What are you waiting for? Become an expert in natural language processing today!

I will see you inside the course,

Govind Kumar

Who this course is for:

  • Data Scientists, Python Programmers, ML Practitioners, IT Managers managing data science projects
  • Python developers interested in learning how to use Natural Language Processing

Instructors

Govind Kumar
Artificial Intelligence and Business Transformation Expert
Govind Kumar
  • 4.4 Instructor Rating
  • 660 Reviews
  • 56,494 Students
  • 19 Courses

Summary:

Over 2 decades of experience managing Technology, Operations and Quality in top MNCs & startups. Held leadership roles and managed businesses across Asia Pacific & Japan region

Expertise: AI, Six Sigma and Innovation

Key Experiences:

Successfully incubated Centers of Excellence for fraud prevention and service analytics.

Significant experience in design thinking based product development and management. Played a critical role in developing products for emerging markets.

Education & Certification:

B. Tech and Full time MBA from top institutes in India

Certifications in six sigma and project management.

Accolades:

Won global awards in the areas of Customer Experience, Leadership Excellence, Quality and Technology.

Featured in the cover of CIO Review Magazine.

Current Role: Founder & CEO of SeaportAI.

Board of Studies: Member of the Board of Studies at Loyola College, Chennai, India (a 96 year old institution)

Sai Acuity Institute of Learning Pvt Ltd Enabling Learning Through Insight!
Cybersecurity, Data Science & Human Capital Practitioners!
Sai Acuity Institute of Learning Pvt Ltd Enabling Learning Through Insight!
  • 4.1 Instructor Rating
  • 4,893 Reviews
  • 273,134 Students
  • 42 Courses

We specialize in Cybersecurity, Data Science and Talent Management/Human capital management training. The USP of all our training's is the hands-on that we provide, our focus is on real-life practical knowledge sharing, and not tool-based PPT slides. All our training's are conducted by highly experienced practitioners who are dyed-in-the-wool penetration testers. The material is cutting edge and updated with even the most recent developments. We have a standard set of courses outlined in different information security domains, data analytics domains and Talent management domain. However, we also customize the training according to the clients’ requirements.

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