Business Intelligence Final Questions and Correct Verified Answers
0 view 0 purchase
Course
Business Intelligence
Institution
Business Intelligence
Web-based e-mail such as Google's Gmail are not examples of cloud computing.
False
In the Quiznos case, the company employed location-based behavioral targeting to
narrow the characteristics of users who were most likely to eat at a quick-service
restaurant.
True
From massive amounts of h...
Business Intelligence Final Questions
and Correct Verified Answers
Web-based e-mail such as Google's Gmail are not examples of cloud computing.
✓ False
In the Quiznos case, the company employed location-based behavioral targeting to
narrow the characteristics of users who were most likely to eat at a quick-service
restaurant.
✓ True
From massive amounts of high-dimensional location data, algorithms that reduce the
dimensionality of the data can be used to uncover trends, meaning, and relationships
to eventually produce human-understandable representations.
✓ True
Simulation is normally used only when a problem is too complex to be treated using
numerical optimization techniques.
✓ True
A decision table shows the relationships of the problem graphically and can handle
complex situations in a compact form.
Top Mark !!!
, Top Mark Questions and Correct Verified Answers
✓ False
A model builder makes predictions and assumptions regarding input data, many of
which deal with the assessment of certain futures.
✓ False
A more general form of an influence diagram is called a(n)
✓ cognitive map
Every LP model has some internal intermediate variables that are not explicitly stated.
✓ True
Spreadsheets are clearly the most popular developer modeling tool.
✓ False
In decision making under uncertainty, it is assumed that complete knowledge is
available.
✓ False
By using ________, businesses can collect and analyze data to discern large-scale
patterns of movement and identify distinct classes of behaviors in specific contexts.
Top Mark !!!
, Top Mark Questions and Correct Verified Answers
✓ location-enabled services
In-motion ________ is often overlooked today in the world of BI and Big Data.
✓ analytics
________ bring together hardware and software in a physical unit that is not only fast
but also scalable on an as-needed basis.
✓ Appliances
HBase is a nonrelational ________ that allows for low-latency, quick lookups in Hadoop.
✓ database
In open-source databases, the most important performance enhancement to date is
the cost-based ________.
✓ optimizer
A(n) ________ is one or more Web pages that provide a collection of links to
authoritative Web pages.
✓ crawlers/spiders hub
Top Mark !!!
, Top Mark Questions and Correct Verified Answers
Text analytics is the subset of text mining that handles information retrieval and
extraction, plus data mining.
✓ False
Categorization and clustering of documents during text mining differ only in the
preselection of categories.
✓ True
Articles and auxiliary verbs are assigned little value in text mining and are usually
filtered out.
✓ True
In the car insurance case study, text mining was used to identify auto features that
caused injuries.
✓ False
Regional accents present challenges for natural language processing.
✓ True
In the Tito's Vodka case study, trends in cocktails were studied to create a quarterly
recipe for customers.
Top Mark !!!
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TopMarks1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.09. You're not tied to anything after your purchase.
