22.
_____ help gather, store, and organize a wealth of information from which
business intelligence can be derived.
23.
Which of the following data mining tools displays key information gathered
from several sources on a computer screen in a format tailored to the needs
and wants of an individual knowledge worker?
24.
Which of the following data mining tools helps you apply various
mathematical models to information to discover new information?
25.
Which of the following is the science of making machines imitate human
thinking and behavior?
26.
_____ refers to discovering groups of customers that are in some way or
another “similar,” without using any a priori and known structures.
27.
Which of the following intelligence-related tasks attempts to evaluate
historical, known data to derive structures and inferences that can be
applied to newly gathered or future data?
28.
The goal of regression is:
29.
Which of the following data-mining technologies uses historical information
to predict future events and outcomes?
30.
A prediction _____ is a specific measurable value based on an attribute of
the entity under consideration.
31.
_____ is a process of using statistical, artificial intelligence, and linguistic
techniques to convert information content in surveys, e-mails, blogs, and
social media into structured information.
32.
_____ is the study of word frequency distributions.
33.
The word “Mercury” can refer to an element, a planet, an automobile brand,
a record label, a NASA manned-spaceflight project, a plant, and a Roman
god. This is an example of ____.
34.
_____ is the handling of differing noun phrases that refer to the same
object.
35.
Which of the following is an artificial intelligence system that applies
reasoning capabilities to reach a conclusion?
36.
An expert system is usually built for a specific application area called a(n)
____.
37.
Which of the following artificial intelligence systems is capable of finding
and differentiating patterns?
38.
If you were using your PDA and it was analyzing and reacting to every word
you typed on the pad, what type of system would you be using?
39.
If you were to shop regularly at a clothing store and this store provided you
with regular discounts on clothes because it recognized you as a valuable
customer, this store would be employing which of the following type of
systems?
40.
_____ is a mathematical method of handling imprecise or subjective
information.
41.
_____ are a set of steps that relate variables representing inexact
information or personal perceptions.