text Mining WITH r

Course Objective

This course provides a comprehensive understanding of text mining process. It equips participants to learn techniques which are effective in mining information from unstructured data to provide actionable insights for businesses.

Learning Outcomes

After the successful completion of the program, you would be able to:

  • Understand the analysis process and techniques.
  • Exercise their hands on experience gained in data analysis.
  • Ability to obtain insights from unstrucutred data.
  • Attain proficiency in modeling unstructured data.

Course Description

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This Advance analytics course provides tools to analyze unstructured data like social media posts, twitter feeds etc. It provides you with niche knowledge in data analytics backed with online and offline training in theories and practical implementation in software labs.


Introduction to Text Mining
  • What is Text Mining?
  • Need for Text Mining
  • Text Mining Process
  • Text Mining Challenges
  • Text Mining Applications
  • Introduction to Text Mining Techniques
Using Text Mining Package in R
  • Introduction to Text Mining Package in R
  • Preprocessing the Data
  • Various Analyses using Term Document Matrix
  • Implementation in R
Regular Expressions
  • What is a Regular Expression?
  • Different Regular Expressions in R
  • Analysis Using Regular Expressions in R
Sentiment Analysis
  • What is Sentiment Analysis?
  • Sentiment Analysis Applications
  • Methodology
  • Machine Learning Classifications in R Implementations - Naive Bayes, SVM, Random Forest, Maximum Entropy
Topic Modelling
  • Introduction to Topic Modelling
  • Topic Modelling Types
  • Latent Dirichlet Allocation (LDA) Intuition and Math
  • LDA Analysis using R

Course Extract

  Level Beginner
    Methodology Online / Offline / Self Learning
    Duration 18 hrs
    Price ₹ 9999 – offline
₹ 6999 - Online
₹ 3999 - Self Learning
  Pre-requisites None
  Batch size 10-15 students
  Classes On weekend / Sunday
  Certificate Yes
  Placement Assistance Yes

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