Sentiment analysis is a very effective way to enhance and develop your business using the client feedback data. Using data mining and analytical tools, various behavioral buying patterns of the...

Sentiment analysis is a very effective way to enhance and develop your business using the client feedback data. Using data mining and analytical tools, various behavioral buying patterns of the customers are determined which help companies in identifying their weaknesses and playing on their strengths. You have been appointed as a BA for a project which is an Online Application that applies Data Mining for analysis of user reviews of certain consumer products manufactured by a company. The client is a big multinational organization having more than 5,000 employees and they have a wide range of consumer and household products. Their customer base is large and diversified. The client is interested in Sentiment Analysis from the customers feedback which they give on social media, online surveys, text messages and onsite feedback forms.For the project scenario a) Draw detailed Context Diagram showing all the entities and data flows between them