« previous next »

Author Question: Which specialized method(s) is (are) used in knowledge discovery and data mining? a. Stratified ... (Read 63 times)

ghost!

  • Hero Member
  • *****
  • Posts: 560
on: Jul 8, 2018
Which specialized method(s) is (are) used in knowledge discovery and data mining?
 
  a. Stratified sampling
  b. Conceptual analytic methods
  c. Selection of the optimal subset of variables/features for use in modeling
  d. Machine learning

Question 2

Using the STAR Model, which of the following points indicate knowledge transformation has occurred? (Select all that apply.)
 
  a. Discovery research
  b. Evidence summary
  c. Translation to guidelines
  d. Practice integration
  e. Testing the hypothesis
  f. Evaluation of process and outcomes


IAPPLET

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: C
Knowledge discovery and data mining (KDDM) makes use of specialized analytic methods, characteristically machine learning, to identify patterns in a semi-automated fashion.

Answer to Question 2

ANS: A, B, C, D, F
The knowledge transformation process in the STAR Model occurs at five points, which can be conceptualized as a five-point star. These five points include discovery research, evidence summary, translation to guidelines, practice integration, and evaluation of process and outcomes. Testing the hypothesis is not a specific point in the STAR Model.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

A health history is essential in collecting subjective data about metabolic acidosis. A health history is essential in collecting subjective data about metabolic acidosis.
Distribution of Aggregate Mining Distribution of Aggregate Mining
Performing Venipuncture Using the Vacutainer Method Performing Venipuncture Using the Vacutainer Method
How to find the quartiles and percentiles for a data set How to find the quartiles and percentiles for a data set
Use a graphical method to find the length of the loan to the nearest year Use a graphical method to find the length of the loan to the nearest year
data data
Video: ACTH/Cortisol (glycogenolysis, protein catabolism, lipolysis and gluconeogenesis)

For a complete list of videos, visit our video library