UGC NET CSE | December 2011 | Part 2 | Question: 47

Question

Web Mining is not used in which of the following areas ?

• A. Information filtering
• B. Crime fighting on the internet
• C. Online transaction processing
• D. Click stream analysis.

Answer 1

B is Ans

Comments

why in C?

Answer 2

ans should be C

Web mining is the use of data mining techniques to automatically discover and extract information from Web documents and services.

There are three general classes of information that can be discovered by web mining:

• Web activity, from server logs and Web browser activity tracking.
• Web graph, from links between pages, people and other data.
• Web content, for the data found on Web pages and inside of documents.
•  
• Web mining - is the application of data mining techniques to discover patterns from the World Wide Web. Web mining can be divided into three different types – Web usage mining, Web content mining and Web structure mining.
• http://www.scaleunlimited.com/about/web-mining/

http://datawarehouse4u.info/OLTP-vs-OLAP.html

Comments

Ans. B