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What is the time and space complexity of fuzzy c-means? Of SOM? How do these complexities compare to those of K-means?
What kind of data type was stolen. Prompt changes in current password to a stronger one, update login security, and implement updated security measures.
What are the things that you think you did well in the project and what are the things that you think you need more time to learn?
Explain the difference between the probability mass function, probability density function, and cumulative density function with examples about the application.
List and explain at least three ways an intruder can gain access to an internal database.
Explain relational database and star schema model and give recommendations on the best one to use. Highlight the advantages and disadvantages of each model.
What are the advantages and disadvantages of using a relational database management system? How is the data used to make better decisions?
How is a data mining different from a database? Present an example where data mining is crucial to the success of a business.
Write a paper that discusses the role that databases play in the business world today. How are databases used and secured amongst different industries?
Discuss the usage of Big Data including how it is being used and what solutions it might provide for urban residents and government organizations.
Describe the methods organizations use to protect and label confidential e-mails.
Identify at least two advantages and two disadvantages of using color to visually represent information.
What is the primary purpose of a marketing database? How are database marketing strategies different from marketing programs?
What does it mean to induce structure into text-based data? Discuss the alternative ways of inducing structure into them.
How much redaction is necessary to anonymize an electronic health record. Is it enough to redact the name? The name and address?
Find the probability of having someone of a weight less than 50kg. Find the probability of having someone of a weight between 100kg and 120kg.
Provide an example of a situation or scenario that demonstrates the use of these functions with database designs.
Explain how these three concepts affect or influence business intelligence programs.
Describe how marketers can use U.S. Census Bureau data. What steps are involved in using an outside service to enhance a house file?
Explain how to use a flag variable to determine whether the list has been fully sorted before the entire list is processed.
When is it appropriate, and when is it not? Does it matter how long the data is stored? Does it matter if a profit is made from using the data?
Why might you never need to write a program that sorts data as a professional programmer? Give an example of an occasion when you would need to sort records.
What type of totals would you want? What type of conditional formatting might they want? How would they create that conditional formatting?
Provide an example of a data visualization from a public source. Explain the beneficial attributes of your visualization.