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2ND_SEM > ITEC39_MIDTERM > Flashcards

ITEC39_MIDTERM Flashcards

1
Q

collective information that gives you the ability to make effective, important, and strategic business decisions

A

Business intelligence

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2
Q

the science of fact-based decision making

A

Analytics

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3
Q

information used in decision making

A

Data Warehouse

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4
Q

collection of information that you organize and access according to the logical structure of the information

A

Database

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5
Q

series of logically related two-dimensional tables or files for storing information

A

Relational database

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6
Q

= table = file

A

Relation

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7
Q

Most popular database model

A

Relational database model

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8
Q

field (or group of fields) that uniquely describes each record

A

Primary Key

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9
Q

primary key of one file that appears in another file

A

Foreign Key

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10
Q

helps you specify the logical requirements for a database and access and use the information in a database

A

Database management system (DBMS)

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11
Q

Help you build and work with BI and some forms of knowledge

A

DATA WAREHOUSES AND DATA MINING

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12
Q

collection of information (from many places) that supports business analysis activities and decision making

A

Data Warehouse

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13
Q

subset of a data warehouse in which only a focused portion of the data warehouse information is kept

A

Data Mart

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14
Q

Information is a resource you must manage and organize to help the organization meet its goals and objectives

A

Information Ownership

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15
Q

a highly flexible and interactive system that is designed to support decision making when the problem is not structured

A

Decision support system

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16
Q

help you analyze, but you must know how to solve the problem, and how to use the results of the analysis

A

Decision support systems

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17
Q

DSS designed specifically to analyze spatial information

A

Geographic information system

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18
Q

Spatial information is any information in map form

A

Geographic information system

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19
Q

what software use to analyze information, generate business intelligence, and make decisions

A

GIS

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20
Q

highly computational data-mining technology that uses information and business intelligence to build a predictive model for a given business application

A

Predictive analytics

21
Q

uses statistical, AI, and linguistic technologies to convert textual information into structured information

A

Text analytics

22
Q

uses text analytics to make sense of customer satisfaction surveys

A

Gaylord Hotels

23
Q

the science of making machines imitate human thinking and behavior, can replace human decision making in some instances

A

Artificial intelligence

24
Q

an artificial intelligence system that applies reasoning capabilities to reach a conclusion

A

Expert (knowledge-based) system

25
Q

an artificial intelligence system that is capable of finding and differentiating patterns

A

Neural network (artificial neural network or ANN)

26
Q

a mathematical method of handling imprecise or subjective information, like “short” or “tall”

A

Fuzzy logic

27
Q

an artificial intelligence system that mimics the evolutionary, survival-of-the-fittest process to generate increasingly better solutions to a problem

Take millions of solutions and determines the optimal one

A

Genetic algorithm

28
Q

piece of software that acts on your behalf (or on behalf of another piece of software) performing tasks assigned to it

A

Agent-based technology (software agent)

29
Q

learning from ecosystems and adapting their characteristics to human and organizational situations

A

Biomimicry

30
Q

the collective behavior of groups of simple agents that are capable of devising solutions to problems as they arise, eventually learning to coherent global patterns

A

Swarm (collective) intelligence

31
Q

BI stands for?

A

Business Intelligence

32
Q

OLTP stands for?

A

Online transaction processing

33
Q

OLAP stands for

A

Online analytical processing

34
Q

DBMS stands for?

A

Database Management System

35
Q

DSS stands for?

A

Decision support system

36
Q

GIS stands for?

A

Geographic information system

37
Q

ANN stands for?

A

Artificial neural network

38
Q

DBMS engine ( 4 )

A

Data definition
Data manipulation
Application Generation
Data administration

39
Q

5 Components of a DBMS

A

DBMS engine
Data definition subsystem
Data manipulation subsystem
Application generation subsystem
Data administration subsystem

40
Q

The Tool Set of the Analytics Professional

A

Query and Reporting Tools
Artificial Intelligence
Multidimensional Analysis Tools
Digital Dashboards
Statistical Tools

41
Q

The Analytics Life Cycle

A

Gather analytics needs
Find the data
ETL
Mine the data

42
Q

DECISIONS AND DECISION SUPPORT

A

Intelligence
Design
Choice
Implementation

43
Q

predictive model for a given business application

A

Insurance
retail
healthcare
travel
financial services
CRM
SCM
credit scoring

44
Q

Lots of Analytics

A

Web analytics
HR analytics
Marketing analytics
CRM analytics
Social media analytics
Mobile analytics

45
Q

human decision making in some instances

A

Expert systems
Neural networks (and fuzzy logic)
Genetic algorithms
Agent-based technologies

46
Q

an artificial intelligence system that applies reasoning capabilities to reach a conclusion
Used for

A

Diagnostic problems (what’s wrong?)
Prescriptive problems (what to do?)

47
Q

AGENT-BASED TECHNOLOGIES

A

Autonomous Agent
Distributed Agent
Mobile Agent
Intelligent Agent
Multi-Agents Systems

48
Q
A

2ND_SEM (23 decks)

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