Question 1

Compare and contrast expert systems and neural networks.

Accepted Answer

The answer of Compare and contrast expert systems and neural...

Question 2

Data mining agents are also known as shopping bots.

Accepted Answer

Data mining agents and shopping bots serve different purposes; data mining agents analyze data patterns, while shopping bots assist in online shopping tasks.

Question 3

Ad hoc queries are always saved because they need to be executed on a regular basis.

Accepted Answer

Ad hoc queries are not saved and are used for one-time or irregular data retrieval needs. They are not executed on a regular basis.

Question 4

Data mining algorithms search for patterns,trends,or rules that are hidden in the data.

Accepted Answer

Data mining algorithms are specifically designed to search for patterns, trends, or rules that may be hidden within large sets of data.

Question 5

A decision support system (DSS)uses models to manipulate data.

Accepted Answer

A decision support system (DSS) is developed to aid individuals in making informed decisions. It employs models to manipulate data and assess various scenarios to give users with useful data that aids in decision-making.

Question 6

Describe online analytical processing.

Accepted Answer

The answer of Describe online analytical processing....

Question 7

Sequence discovery is used to list procedures to follow when handling a security breach.

Accepted Answer

Sequence discovery is typically used in data mining and analysis to identify patterns or sequences in data, not specifically for listing procedures for handling security breaches. Handling security breaches involves incident response procedures, not sequence discovery.

Question 8

Knowledge portals can be customized to meet the unique needs of their intended users.

Accepted Answer

Knowledge portals can be tailored to cater to the specific requirements and preferences of the users, making them customized to their needs.

Question 9

The combination of various analysis techniques and interactive visualization to solve complex problems is known as ________.

Accepted Answer

The combination of various analysis techniques and interactive visualization to solve complex problems is known as visual analytics.

Question 10

Differentiate between clustering and classification processes in data mining.

Accepted Answer

The answer of Differentiate between clustering and classification processes in...

Question 11

Digital dashboards provide the decision makers with a quick overview of key performance indicators and other key operational statistics and trends.This usage model is known as ________ reporting.

Accepted Answer

Push reporting involves automatically delivering reports to decision makers without them having to request or search for the information. In this case, digital dashboards are automatically and continuously pushing key performance indicators and operational statistics to decision makers, providing them with real-time information.

Question 12

Visual analytics is also known as visual data discovery.

Accepted Answer

Visual analytics and visual data discovery are often used interchangeably to describe the process of analyzing and exploring data using visual methods and tools.

Question 13

Business analytics augments business intelligence by using predictive analysis to help identify trends or predict business outcomes.

Accepted Answer

Business analytics does use predictive analysis to help identify trends or predict business outcomes, so it does augment business intelligence.

Question 14

While using digital dashboards,pull reporting is conducted to ________.

Accepted Answer

The answer of While using digital dashboards,pull reporting is conducted...

Question 15

An intelligent agent is also referred to as a bot.

Accepted Answer

An intelligent agent is sometimes referred to as a bot or a chatbot, especially if it is designed to communicate with humans through messaging platforms. However, not all intelligent agents are bots as some may perform tasks in the background without any direct user interaction.

Question 16

The output from an expert system is called inferencing.

Accepted Answer

Inferencing is the process used by an expert system to draw conclusions, while the output is typically referred to as a recommendation or decision.

Question 17

Which of the following explains the term geocoded?

Accepted Answer

Geocoding is the process of transforming data, such as a physical address, into geographic coordinates, such as latitude and longitude. This allows data to be plotted on a map and analyzed spatially.

Question 18

Expert systems are used to mimic human expertise by manipulating knowledge rather than simply manipulating information.

Accepted Answer

Expert systems are designed to replicate the decision-making ability of a human expert by utilizing a knowledge base and a set of logical rules to generate recommendations and conclusions. Therefore, they aim to mimic human expertise by manipulating knowledge rather than just manipulating data or information.

Question 19

Differentiate between buyer agents and Web crawlers.

Accepted Answer

The answer of Differentiate between buyer agents and Web crawlers....

Question 20

By combining human intelligence and reasoning capabilities with technology's retrieval and analysis capabilities,visual analytics can help in decision making.

Accepted Answer

Visual analytics is the process of interacting with data and technology using visual representations and analytical reasoning to derive insights and understanding from data. It involves combining human perception, cognition, and reasoning capabilities with technology's data retrieval and analysis capabilities to empower decision-making.

Quiz 6: Enhancing Business Intelligence Using Information Systems