This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In text mining, which of the following methods is NOT used to reduce the size of a sparse matrix? ... (Read 38 times)

Zulu123

  • Hero Member
  • *****
  • Posts: 525
on: Jul 7, 2018
In text mining, which of the following methods is NOT used to reduce the size of a sparse matrix?
 
  A) using a domain expert
  B) normalizing word frequencies
  C) using singular value decomposition
  D) eliminating rarely occurring terms

Question 2

An advantage of simulation is that it allows model builders to solve problems with minimal interaction with users or managers.
 
  Indicate whether the statement is true or false
Analytics, Data Science, & Artificial Intelligence: Systems for Decision Support ¦ Sharda, Delen, Turban ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jlaineee

  • Sr. Member
  • ****
  • Posts: 380
Reply #1 on: Jul 7, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 56% of students answer this correctly


Zulu123

  • Member
  • Posts: 525
Reply 2 on: Jul 7, 2018
:D TYSM

tandmlomax84

  • Member
  • Posts: 323
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Body size and population density of herbivorous mammals Body size and population density of herbivorous mammals
Common bandaging methods Common bandaging methods
Asthma. (a) A normal bronchiole. (b) An asthmatic bronchiole. During an asthma “attack,” the bronchi Asthma. (a) A normal bronchiole. (b) An asthmatic bronchiole. During an asthma “attack,” the bronchi
To reduce stress on your client’s neck when the head is turned, put a towel under the shoulder and ... To reduce stress on your client’s neck when the head is turned, put a towel under the shoulder and ...
Self-massage of the forearm helps reduce the effects of stress on muscles used for massage. Self-massage of the forearm helps reduce the effects of stress on muscles used for massage.
How does PCA reduce the dimension of a statistical problem? How do you select the reduced ... How does PCA reduce the dimension of a statistical problem? How do you select the reduced ...
Video: Central Nervous System Animation

For a complete list of videos, visit our video library