Internet has taken the world by storm in last few decades. Some of the surveys show that it has grown over 2000% in last 10 years. Imagine how many people globally are online at any point of time. Being social animals, we like to talk about our feelings, good or bad, with our family & friends.
- Collect the huge amount of unstructured data – comments, blogs, call center notes, twits from social sites
- Using statistical analysis & Natural Language processing (NLP) on texts & words to break up the information into good or bad
- Use categorization, classification & association methods for text processing
- Further identify the categories on which these good or bad sentiment are applicable from the data
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- Brand awareness, trust, loyalty
- Customer service
- Product improvements
- Competitor analysis
- Geographic locations
- Produce the results using visualization tools
- Manufacturing – using the warranty data combined with Customer complaints to improve products & reduce warranty costs
- Healthcare – find connections amongst the claims received to flag further frauds
- Banking & Finance – use the social network profiles data to improve credit calculations, identify reasons for Customer churn
- Insurance – claims cost prediction& fraud detection
- Telecom – improve customer experience for new products introductions
- Hospitality & Travel – listen to guests comments to improve repeat customer rates