ER Diagram Using 3NF

   Let’s consider the following scenario: Papa Georgeo (AKA PG) is opening a Pizzeria and he needs a database to capture and maintain the data for the entities Sales, Customers, Products, Purchase, Suppliers, and Employees.  Business Needs: PG would...

Data And Text Mining

Chapter 7 Discussion Question 1: Explain the relationship among data mining, text mining, and sentiment analysis. Discussion Question 2: In your own words, define text mining, and discuss its most popular applications. Discussion Question 3: What does it mean to...