Text Mining and NLP using R and Python

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Text Mining and NLP using R and Python, Data Science Text Mining and NLP using R and Python

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What Will I Learn?

• Perform text mining applications using structured & unstructured data;
• Understand about document term matrix, term frequency, term frequency inverse document, term frequency for normalizing
• Differentiate between size of word which indicates the frequency of the said word in a word cloud, clustering based on related use for better insights and how to read the results in context to make sense of the word
• Understand from a practical case study the various steps of text mining in R and the use of Positive and negative word banks
• Learn Web and Social media extraction using R, Risk sensing - sentiment analysis, Twitter application management for extracting tweets
• Understand the clustering concept, that is an integral part of text mining