Computer Science Homework Help

I don’t understand this Databases question and need help to study.

1. List and discuss three prominent application areas for text mining. What is a common theme among the three application areas you chose? Explain. Identify an organization or business that is using one of the areas and explain how they have implemented text mining. Was the implementation successful? Why or why not?

2. Explain the relationship among data mining, text mining, and web mining. Use example situations in your explanation. What would you expect to accomplish using each? What type of metrics would you use to evaluate the performance of each? Provide examples.