Question 1

List three business applications of Web mining.

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Question 2

List two options for managing or reducing the dimensionality (size) of the term-document matrix (TDM).

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Question 3

What is the primary purpose of text mining within the context of knowledge discovery?

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Question 4

Compare and contrast text mining and data mining.

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Question 5

Diagram and explain the three-step text mining process.

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Question 6

NLP has successfully been applied to a variety of tasks via computer programs to automatically process natural human language that previously could only be done by humans. List three of the most popular of these tasks.

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Question 7

Define the three main areas of Web mining and each area's source of information.

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Question 8

Why will computers probably not be able to understand natural language the same way and with the same accuracy that humans do?

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Question 9

Describe a marketing application of text mining.

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Question 10

What are three of the challenges for effective and efficient knowledge discovery posed by the Web?

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Quiz 5: Text and Web Mining