All Flashcards

(77 cards)

1
Q

What is syntax

A

The set of rules (grammar)

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2
Q

What is semantics

A

Interpretation of syntax by computer

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3
Q

Abstraction

A

Hiding codes only showing important details

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4
Q

Representation

A

Specific format to show info(picture,text)

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5
Q

What are IS

A

Set of recourses to filter, store, process, create and distribute data

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6
Q

What is a set of recources in IS

A

Hardware, Software, staff, data

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7
Q

What are the 4 dimensions of IS

A

Technology, people, processes, goals

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8
Q

4 dimension IS: what is technology

A

Hardware, Software And Networks aswell as infrastructure and tools

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9
Q

4 dimensions is: people

A

Persons, communities and organisations interacting, designing and developing the system

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10
Q

4Dimensions of IS: what are processes

A

Actions and activities performed as-well as rules guiding the procedure

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11
Q

4 dimensions of IS: what are goals

A

Facts and figures aswell as the goals achieved

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12
Q

What is function based view ?

A

Marketing, human resources, finances

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13
Q

What is the process view

A

Sourcing process, recruitment process, reimbursement process

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14
Q

What does the IS do in a function based organisation

A

IS fulfills need of function and manages all relevant data

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15
Q

What does IS in a process based organisation do?

A

Ensures consistency and efficiency
Manages process relevant data

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16
Q

Difference between AI and regular algorithms

A

If a new problem occurs AI can find a solution

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17
Q

What are AI usage fields ?

A

Situation assessment, decision making

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18
Q

What is the implicit model

A

Decision making process is not defined
Leads to machine learning

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19
Q

What is the explicit model

A

Decision making process is defined by a set of rules kn which decisions are based

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20
Q

What are the 3 Vs of Maschine learning

A

Velocity, variety, volume

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21
Q

What is velocity

A

Speed at which data is processed and generated to be useful

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22
Q

What is variety

A

Different types of data are collected

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23
Q

What is synchronous use ?

A

Ability to process data in real time

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24
Q

What is asynchronous use

A

When data is collected and stored for later use (machine learning)

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25
What is the iterative method
Repeating the same process for fine tuning
26
What are Accelerated information processes used for
Accelerating exciting processes by working in all data/bigger data sets giving a better understanding of single problems, better hr allocation
27
What is a rolling forecast ?
Forecast updated based on newest info Used in on demand planning
28
What is the nimbler assessment
Checking current performance with actual performance
29
How can companies get data
Collected, bought, created through simulations
30
What is causal
Finding correlations and their causes
31
What are correlations
Finding relationships
32
What is a data sample and ist dis/advantages
A subset of data, can give more specific overview but can be bias
33
What is all data and dis/advantages
Using all available data, can be time consuming and difficult
34
What is visualisation
Representing complex data understandable for humans. Makes info easy to interpret and intuitive
35
AI tool or colleague
Tool: creating visualisation Colleague: interpret data
36
What are factors for perception of ai by human operator?
Surprising/unexpected Argumented/ explained ? Operator understanding Stakes involved Success track record
37
What is the black box effect
Lack of trust by low transparency of ai We only know what happened afterwards
38
What does article 22 say
Individuals have the right for decision made by ai to be reviewed by human
39
What is adoption
Incorporation if new technology
40
What is assimilation
Integration of new tool into culture, values, norms
41
What is Appropriation
Adaption and customisation of tools to need of user
42
Why is it difficult to learn from cyber attacks
Companies don’t share cyber attacks
43
What is ISS
Information security system Overall framework, policies that protect information assets
44
What are iss challenges ?
Increasing numbers of access points need to be supported
45
What are the 3 dimensions of ISS
People, processes, IS
46
What are the 2 main critical aspects of ISS
Information, User
47
What are the 6 critical aspects of ISS
Confidentiality(protect from sharing) integrity(protect from modification) availability, authentication(verify identity) authorisation, repudiation( who did what confirmable)
48
What are the three critical aspects of ISS information
Confidentiality, integrity, availability
49
What are the three critical aspects of ISS users
Authentication, authorisation, repudiation( who did what)
50
What is ISA
Information security architecture
51
What is ISP
Information security policies (rules, processes,procedure,penalties
52
What is methaphor of ledgers
Morally equivalent to opponents actions
53
How do you increase awareness
Well structured(feedback, culture integration, multiple media) Communications( training,adapting) Time(repeats, newcomer’s)
54
Why do companies fail at cyber security
Narrow vision of iss(not only technical) Lack of flexebility ( iss can become obsolete quickly) Complex governance(conflicting priorities lead to inconsistency)
55
What does the gdpr do
Gives rules how org. Can collect, process personal data
56
How is personal data defined ?
Any data that can identify a person
57
What is data quality
Key principles for processing data Transparency, legitimacy, quality (op to date/correct)
58
What is legitimacy
Legal basis of processing data Data processing must have define purpose
59
What is Interdiction if some processes
Restriction to processing of personal data (children,health,gender)
60
What is subject information
Need to inform person of data taking, who takes it and why
61
Processing security and confidentiality says ?
Data must be secured of loss destruction or robbery at all times
62
What is limited duration in GDPR
Data needs to be deleted after a certain time
63
What is constrain in GDPR
Consent of data taking needs to be given
64
What is right to rectification
Right to correct wrong data
65
What is right to erasure
Right to be forgotten
66
What is right to data portability
Right to transfer data collected
67
What is maintainable of a record of processing activities
Record of responsible data collectors and steps done need to be given
68
What is data protection by design and default?
Data needs to be protected at all time Data breach needs to be reported within 72 hours
69
What is territorial scope ?
No matter where company is located Eu data processing needs to apply to Gdpr
70
What are inferred models
Models allowing systems to learn from data and make better decisions
71
What are process and actors in Gdpr ?
How it is collected/used Who is using it
72
What is map and territory in Gdpr ?
Data is not equal to real life/ not representative
73
What is dissemination of information Gdpr
Making data available to others/ sharing
74
When to delete data ?
Irrelevant No longer relevant Children Updated In exact Excessive inadequate
75
When to keep data ?
Relevant Becoming relevant Contribution to public opinion Public record Fact checking
76
What is the right to repent
Right to have personal data erased or rectified
77
Right to object ?
Right to object processing of personal data at any time