Question 1

List and define the three types of uses for Web DM?

Accepted Answer

1. Web structure mining-examines how web pages are structured with regard to both the physical layout of HTML and XML elements within a page and also the other web pages that are linked to from any web page as hyperlinks.
2. Web usage mining-also known as clickstream analysis identifies user navigation patterns, such as does a user always follow a certain set of links or do links located in a particular web page position receive higher demand. "
3. Web content mining-or information retrieval, tries to gather information (knowledge) from the content displayed on a web page.

Question 2

The first step in the creative brain storming process is to establish the ground rules.

Accepted Answer

A) True 
 B)False  True

Question 3

Discovering knowledge may mean different things to different organizations.

Accepted Answer

A) True 
 B)False  True

Question 4

Business organizations can profit greatly from data mining the web.

Accepted Answer

A) True 
 B)False

Question 5

What is CRM and how may CRM be characterized? Briefly define each of the characterizations.

Accepted Answer

CRM or customer relationship management

Question 6

What is one of the significant advantages of the creative brain storming approach?

Accepted Answer

A) Identifying the real problem. 
B) Removing the customer from the solution process. 
C) Transferring problem solving to an informal setting. 
D) Identifying perceived problems. 
E) Quick application of the identified solution. 
A) Identifying the real problem. 
B) Removing the customer from the solution process. 
C) Transferring problem solving to an informal setting. 
D) Identifying perceived problems. 
E) Quick application of the identified solution.

Question 7

What is a popular knowledge discovery model validation technique?

Accepted Answer

A) Root mean squared error (RMS
E) . 
B) K-means clustering. 
C) N-fold cross-validation. 
D) Random sampling. 
E) Correlation coefficients. 
A) Root mean squared error (RMS
E) . 
B) K-means clustering. 
C) N-fold cross-validation. 
D) Random sampling. 
E) Correlation coefficients.

Question 8

Web mining is exactly like any other data mining application.

Accepted Answer

A) True 
 B)False

Question 9

When deploying a knowledge discovery system to ten or more users, tenfold validation should be the deployment method.

Accepted Answer

A) True 
 B)False

Question 10

How are the financial services, retailing, and telecommunications industries applying CRM?

Accepted Answer

These industries are faced with increasi

Question 11

What are the barriers to the implementation and use of knowledge discovery systems?

Accepted Answer

Early barriers to knowledge discovery (K

Question 12

In brainstorming, ideas that are too wild or silly must be discarded immediately.

Accepted Answer

A) True 
 B)False

Question 13

Knowledge creation through group interactions at research conferences or brainstorming sessions utilizes which knowledge process?

Accepted Answer

A) Combination. 
B) Exchange. 
C) Internalization. 
D) Socialization. 
E) Sharing. 
A) Combination. 
B) Exchange. 
C) Internalization. 
D) Socialization. 
E) Sharing.

Question 14

What two processes are supported by knowledge discovery systems?

Accepted Answer

A) Combination and socialization. 
B) Direction and routines. 
C) Externalization and internalization. 
D) Exchange and socialization. 
E) Combination and exchange. 
A) Combination and socialization. 
B) Direction and routines. 
C) Externalization and internalization. 
D) Exchange and socialization. 
E) Combination and exchange.

Question 15

Selecting variables and the data sample set is the first step in data preparation.

Accepted Answer

A) True 
 B)False

Question 16

Creative brainstorming enables innovators to identify perceived problems.

Accepted Answer

A) True 
 B)False

Question 17

DM techniques have been applied to a large number of business problems across a wide variety of business domains.

Accepted Answer

A) True 
 B)False

Question 18

How are relationships between problem attributes that affect the solution represented in an ANN?

Accepted Answer

A) By the input variables. 
B) Through the number of hidden layers. 
C) By the training algorithm selected. 
D) In the connection weights. 
E) None of the above. 
A) By the input variables. 
B) Through the number of hidden layers. 
C) By the training algorithm selected. 
D) In the connection weights. 
E) None of the above.

Question 19

CRISP-DM is a KDD application in the banking and automotive industries.

Accepted Answer

A) True 
 B)False

Question 20

By the year 1996, __________ of the top U.S. banks were using DM for knowledge discovery.

Accepted Answer

A) 100% 
B) 95% 
C) 75% 
D) 50% 
E) 34% 
A) 100% 
B) 95% 
C) 75% 
D) 50% 
E) 34%

List and define the three types of uses for Web DM?

The first step in the creative brain storming process is to establish the ground rules.

Discovering knowledge may mean different things to different organizations.

Business organizations can profit greatly from data mining the web.

What is CRM and how may CRM be characterized? Briefly define each of the characterizations.

What is one of the significant advantages of the creative brain storming approach?

What is a popular knowledge discovery model validation technique?

Web mining is exactly like any other data mining application.

When deploying a knowledge discovery system to ten or more users, tenfold validation should be the deployment method.

How are the financial services, retailing, and telecommunications industries applying CRM?

What are the barriers to the implementation and use of knowledge discovery systems?

In brainstorming, ideas that are too wild or silly must be discarded immediately.

Knowledge creation through group interactions at research conferences or brainstorming sessions utilizes which knowledge process?

What two processes are supported by knowledge discovery systems?

Selecting variables and the data sample set is the first step in data preparation.

Creative brainstorming enables innovators to identify perceived problems.

DM techniques have been applied to a large number of business problems across a wide variety of business domains.

How are relationships between problem attributes that affect the solution represented in an ANN?

CRISP-DM is a KDD application in the banking and automotive industries.

By the year 1996, __________ of the top U.S. banks were using DM for knowledge discovery.

Introducing Knowledge Management

The Nature of Knowledge

Knowledge Management Foundations

Knowledge Management Solutions: Processes and Systems

Organizational Impacts of Knowledge Management

Knowledge Application Systems

Knowledge Capture Systems

Knowledge Sharing Systems

Emergent Knowledge Management Practices

Factors Influencing Knowledge Management

Leadership Assessment of Knowledge Management

The Future of Knowledge Management

Filters

Exam 9: Knowledge Discovery Systems

List and define the three types of uses for Web DM?

The first step in the creative brain storming process is to establish the ground rules.

Discovering knowledge may mean different things to different organizations.

Business organizations can profit greatly from data mining the web.

What is CRM and how may CRM be characterized? Briefly define each of the characterizations.

What is one of the significant advantages of the creative brain storming approach?

What is a popular knowledge discovery model validation technique?

Web mining is exactly like any other data mining application.

When deploying a knowledge discovery system to ten or more users, tenfold validation should be the deployment method.

How are the financial services, retailing, and telecommunications industries applying CRM?

What are the barriers to the implementation and use of knowledge discovery systems?

In brainstorming, ideas that are too wild or silly must be discarded immediately.

Knowledge creation through group interactions at research conferences or brainstorming sessions utilizes which knowledge process?

What two processes are supported by knowledge discovery systems?

Selecting variables and the data sample set is the first step in data preparation.

Creative brainstorming enables innovators to identify perceived problems.

DM techniques have been applied to a large number of business problems across a wide variety of business domains.

How are relationships between problem attributes that affect the solution represented in an ANN?

CRISP-DM is a KDD application in the banking and automotive industries.

By the year 1996, __________ of the top U.S. banks were using DM for knowledge discovery.

Introducing Knowledge Management

The Nature of Knowledge

Knowledge Management Foundations

Knowledge Management Solutions: Processes and Systems

Organizational Impacts of Knowledge Management

Knowledge Application Systems

Knowledge Capture Systems

Knowledge Sharing Systems

Emergent Knowledge Management Practices

Factors Influencing Knowledge Management

Leadership Assessment of Knowledge Management

The Future of Knowledge Management

Filters