Assignment
1. What are the main challenges of text analysis?
2. What is a corpus?
3. What are common words (such as a, and, of) called?
4. Why can't we use TF alone to measure the usefulness of the words?
5. What is a caveat of IDF? How does TFIDF address the problem?
6. Name three benefits of using the TFIDF.
7. What methods can be used for sentiment analysis?
8. Research and document additional use cases and actual implementations for Hadoop.
9. Compare and contrast Hadoop, Pig, Hive, and HBase. List strengths and weaknesses of each tool set.
10. Research and summarize three published use cases for Hadoop, Pig, Hive, and HBase.
Format your assignment according to the following formatting requirements:
1. The answer should be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides.
2. The response also includes a cover page containing the title of the assignment, the student's name, the course title, and the date. The cover page is not included in the required page length.
3. Also include a reference page. The Citations and references should follow APA format. The reference page is not included in the required page length.