Author Question: What is text mining and how does it work? What will be an ideal ... (Read 36 times)

Diane · **on:** Jul 7, 2018

What is text mining and how does it work?

What will be an ideal response?

Question 2

A ________ switches off the old system and launches all the modules of the new one on a single, very hectic go-live date, sometimes called the big bang.

A) phased implementation
B) direct implementation
C) parallel implementation
D) pilot implementation

IRincones · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

Text mining, a variation of data mining, is a discovery process in which unstructured text information is the source of business intelligence, rather than structured data. Text mining software tools rely on keywords, semantic structures, linguistic relationships, parts of speech, common phrases, emotion-laden words, and even misspellings to extract meaningful information. Text mining that monitors web chatter is especially important for managing customer relationships and spotting crises early. With the software, managers can retrieve graphical displays of problem types expressed in the comments, as well as positive and negative comments sorted by location, time of year, and other variables.

Answer to Question 2

B