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

Author Question: Expert systems (ES) are computer-based information systems that use expert knowledge to attain ... (Read 227 times)

sheilaspns

  • Hero Member
  • *****
  • Posts: 567
on: Jul 7, 2018
Expert systems (ES) are computer-based information systems that use expert knowledge to attain high-level decision performance in a narrowly defined problem domain.
 
  Indicate whether the statement is true or false

Question 2

Search engines do not search the entire Web every time a user makes a search request, for all the following reasons EXCEPT
 
  A) the Web is too complex to be searched each time.
  B) it would take longer than the user could wait.
  C) most users are not interested in searching the entire Web.
  D) it is more efficient to use pre-stored search results.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

briezy

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE

Answer to Question 2

C


sheilaspns

  • Member
  • Posts: 567
Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review

patma1981

  • Member
  • Posts: 292
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus
The flow of genetic information in a typical cell The flow of genetic information in a typical cell
Hand signals are an effective emergency backup to ra- dio communication systems. Shown are several ... Hand signals are an effective emergency backup to ra- dio communication systems. Shown are several ...
Nutrients Are Transported through the Circulatory and Lymphatic Systems Water-soluble nutrients Nutrients Are Transported through the Circulatory and Lymphatic Systems Water-soluble nutrients
Object Oriented Systems Analysis and Design Object Oriented Systems Analysis and Design
Fluency with Information Technology: Skills, Concepts, and Capabilities Fluency with Information Technology: Skills, Concepts, and Capabilities
Video: Hormonal regulation of blood pressure - RAA system

For a complete list of videos, visit our video library